diff --git a/libraries/map-amap/src/main/java/com/mogo/map/impl/amap/AMapViewWrapper.java b/libraries/map-amap/src/main/java/com/mogo/map/impl/amap/AMapViewWrapper.java
index 7cca05598b..766e1d8f0b 100644
--- a/libraries/map-amap/src/main/java/com/mogo/map/impl/amap/AMapViewWrapper.java
+++ b/libraries/map-amap/src/main/java/com/mogo/map/impl/amap/AMapViewWrapper.java
@@ -557,7 +557,6 @@ public class AMapViewWrapper implements IMogoMapView,
Logger.d( TAG, Log.getStackTraceString( new Throwable() ) );
}
Logger.d( TAG, "Zoom锁定锁车比例尺 %s", var1 );
- // TODO: 2020/8/27 设置锁车比例尺
// mMapView.setLockZoom( var1 );
}
}
diff --git a/modules/mogo-module-apps/src/main/java/com/mogo/module/apps/AppsPresenter.java b/modules/mogo-module-apps/src/main/java/com/mogo/module/apps/AppsPresenter.java
index ed8d6d9ca8..6d31751c17 100644
--- a/modules/mogo-module-apps/src/main/java/com/mogo/module/apps/AppsPresenter.java
+++ b/modules/mogo-module-apps/src/main/java/com/mogo/module/apps/AppsPresenter.java
@@ -6,14 +6,12 @@ import androidx.lifecycle.LifecycleOwner;
import com.mogo.commons.mvp.Presenter;
import com.mogo.module.apps.applaunch.AppLaunchFilter;
import com.mogo.module.apps.applaunch.AppLauncher;
-import com.mogo.module.apps.applaunch.CardAppLauncher;
import com.mogo.module.apps.applaunch.GuideShowLauncher;
import com.mogo.module.apps.applaunch.InternalFunctionLauncher;
import com.mogo.module.apps.model.AppInfo;
import com.mogo.module.apps.model.AppsModel;
import com.mogo.module.apps.model.UnScannedApps;
import com.mogo.service.analytics.IMogoAnalytics;
-import com.mogo.service.cardmanager.IMogoCardManager;
import com.mogo.utils.ThreadPoolService;
import com.mogo.utils.UiThreadHandler;
import com.mogo.utils.logger.Logger;
@@ -38,16 +36,11 @@ public class AppsPresenter extends Presenter< AppsView > {
private IMogoAnalytics mAnalytics;
private AppLaunchFilter mLauncher;
- private IMogoCardManager mCardManager;
-
public AppsPresenter( AppsView view ) {
super( view );
- mCardManager = AppServiceHandler.getApis().getCardManagerApi();
InternalFunctionLauncher internalFunctionLauncher = new InternalFunctionLauncher( getContext() );
- CardAppLauncher cardAppLauncher = new CardAppLauncher( this, mCardManager );
GuideShowLauncher guideShowLauncher = new GuideShowLauncher( AppServiceHandler.getApis().getMapServiceApi().getNavi( getContext() ) );
- internalFunctionLauncher.setNext( cardAppLauncher );
- cardAppLauncher.setNext( guideShowLauncher );
+ internalFunctionLauncher.setNext( guideShowLauncher );
guideShowLauncher.setNext( new AppLauncher() );
mLauncher = internalFunctionLauncher;
}
@@ -217,7 +210,6 @@ public class AppsPresenter extends Presenter< AppsView > {
mView = null;
mLauncher.destroy();
mAnalytics = null;
- mCardManager = null;
if ( mLauncher != null ) {
mLauncher.destroy();
}
diff --git a/modules/mogo-module-apps/src/main/java/com/mogo/module/apps/applaunch/CardAppLauncher.java b/modules/mogo-module-apps/src/main/java/com/mogo/module/apps/applaunch/CardAppLauncher.java
deleted file mode 100644
index 117dd06cb8..0000000000
--- a/modules/mogo-module-apps/src/main/java/com/mogo/module/apps/applaunch/CardAppLauncher.java
+++ /dev/null
@@ -1,52 +0,0 @@
-package com.mogo.module.apps.applaunch;
-
-import android.content.Context;
-
-import com.mogo.module.apps.AppsPresenter;
-import com.mogo.module.apps.model.AppInfo;
-import com.mogo.service.cardmanager.IMogoCardManager;
-
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * @author congtaowang
- * @since 2020-02-09
- *
- * 描述
- */
-public class CardAppLauncher extends BaseAppLauncher {
-
- private static Map< String, String > sCardApps = new HashMap<>();
-
- static {
- sCardApps.put( "com.zhidao.roadcondition.split", "CARD_TYPE_ROAD_CONDITION" );
- sCardApps.put( "com.zhidao.roadcondition", "CARD_TYPE_ROAD_CONDITION" );
- sCardApps.put( "com.zhidao.imdemo", "CARD_TYPE_CARS_CHATTING" );
- }
-
- private AppsPresenter mAppsPresenter;
- private IMogoCardManager mCardManager;
-
- public CardAppLauncher( AppsPresenter mAppsPresenter, IMogoCardManager mCardManager ) {
- this.mAppsPresenter = mAppsPresenter;
- this.mCardManager = mCardManager;
- }
-
- @Override
- public void launch( Context context, AppInfo appInfo ) {
- if ( getNext() != null ) {
- getNext().launch( context, appInfo );
- }
- }
-
- @Override
- public void destroy() {
- mAppsPresenter = null;
- mCardManager = null;
- if ( getNext() != null ) {
- getNext().destroy();
- setNext( null );
- }
- }
-}
diff --git a/modules/mogo-module-common/src/main/java/com/mogo/module/common/map/MapCenterPointStrategy.java b/modules/mogo-module-common/src/main/java/com/mogo/module/common/map/MapCenterPointStrategy.java
index 1d4cdb1e0b..c117f81214 100644
--- a/modules/mogo-module-common/src/main/java/com/mogo/module/common/map/MapCenterPointStrategy.java
+++ b/modules/mogo-module-common/src/main/java/com/mogo/module/common/map/MapCenterPointStrategy.java
@@ -1,7 +1,7 @@
package com.mogo.module.common.map;
+import com.mogo.commons.debug.DebugConfig;
import com.mogo.map.uicontroller.IMogoMapUIController;
-import com.mogo.module.common.utils.CarSeries;
import com.mogo.utils.UiThreadHandler;
import com.mogo.utils.logger.Logger;
@@ -18,112 +18,102 @@ public class MapCenterPointStrategy {
private static final String TAG = "MapCenterPointStrategy";
- private static Map< Integer, Map< Integer, MapCenterPoint > > sStrategies = new HashMap<>();
+ private static Map< Integer, Map< String, MapCenterPoint > > sStrategies = new HashMap<>();
public static final MapCenterPoint DEFAULT = new MapCenterPoint( 0.677734D, 0.5733333D );
- private static MapCenterPoint sLastPoint = DEFAULT;
-
public static void init() {
{
// 选点场景，定位中心点
- Map< Integer, MapCenterPoint > choosePoint = new HashMap<>();
- choosePoint.put( CarSeries.CAR_SERIES_D80X, new MapCenterPoint( 0.5D, 0.5D ) );
- choosePoint.put( CarSeries.CAR_SERIES_E84X, new MapCenterPoint( 0.5D, 0.5D ) );
- choosePoint.put( CarSeries.CAR_SERIES_E84XCD, new MapCenterPoint( 0.5D, 0.5D ) );
- choosePoint.put( CarSeries.CAR_SERIES_F80X, new MapCenterPoint( 0.5D, 0.5D ) );
+ Map< String, MapCenterPoint > choosePoint = new HashMap<>();
+ choosePoint.put( "d80x", new MapCenterPoint( 0.5D, 0.5D ) );
+ choosePoint.put( "em4", new MapCenterPoint( 0.5D, 0.5D ) );
+ choosePoint.put( "e8xx", new MapCenterPoint( 0.5D, 0.5D ) );
+ choosePoint.put( "f80x", new MapCenterPoint( 0.5D, 0.5D ) );
+ choosePoint.put( "f8xx", new MapCenterPoint( 0.5D, 0.5D ) );
sStrategies.put( Scene.CHOOSE_POINT, choosePoint );
}
{
// 导航场景，定位视图右下角偏下
- Map< Integer, MapCenterPoint > navi = new HashMap<>();
- navi.put( CarSeries.CAR_SERIES_D80X, new MapCenterPoint( 0.669444444444444, 0.573333333333D ) );
- navi.put( CarSeries.CAR_SERIES_E84X, new MapCenterPoint( 0.734375D, 0.573333333333D ) );
- navi.put( CarSeries.CAR_SERIES_E84XCD, new MapCenterPoint( 0.734375D, 0.573333333333D ) );
- navi.put( CarSeries.CAR_SERIES_F80X, new MapCenterPoint( 0.705208333D, 0.575D ) );
+ Map< String, MapCenterPoint > navi = new HashMap<>();
+ navi.put( "d80x", new MapCenterPoint( 0.669444444444444, 0.573333333333D ) );
+ navi.put( "em4", new MapCenterPoint( 0.734375D, 0.573333333333D ) );
+ navi.put( "e8xx", new MapCenterPoint( 0.734375D, 0.573333333333D ) );
+ navi.put( "f80x", new MapCenterPoint( 0.705208333D, 0.575D ) );
+ navi.put( "f8xx", new MapCenterPoint( 0.705208333D, 0.575D ) );
sStrategies.put( Scene.NAVI, navi );
}
{
// 导航场景 vs 道路事件展示场景，定位视图右下角偏下
- Map< Integer, MapCenterPoint > naviWithRoadEvent = new HashMap<>();
- naviWithRoadEvent.put( CarSeries.CAR_SERIES_D80X, new MapCenterPoint( 0.669444444444444, 0.73936170212766D ) );
- naviWithRoadEvent.put( CarSeries.CAR_SERIES_E84X, new MapCenterPoint( 0.734375D, 0.73936170212766D ) );
- naviWithRoadEvent.put( CarSeries.CAR_SERIES_E84XCD, new MapCenterPoint( 0.734375D, 0.73936170212766D ) );
- naviWithRoadEvent.put( CarSeries.CAR_SERIES_F80X, new MapCenterPoint( 0.705208333D, 0.683333333333D ) );
+ Map< String, MapCenterPoint > naviWithRoadEvent = new HashMap<>();
+ naviWithRoadEvent.put( "d80x", new MapCenterPoint( 0.669444444444444, 0.73936170212766D ) );
+ naviWithRoadEvent.put( "em4", new MapCenterPoint( 0.734375D, 0.73936170212766D ) );
+ naviWithRoadEvent.put( "e8xx", new MapCenterPoint( 0.734375D, 0.73936170212766D ) );
+ naviWithRoadEvent.put( "f80x", new MapCenterPoint( 0.705208333D, 0.683333333333D ) );
+ naviWithRoadEvent.put( "f8xx", new MapCenterPoint( 0.705208333D, 0.683333333333D ) );
sStrategies.put( Scene.NAVI_WITH_ROAD_EVENT, naviWithRoadEvent );
}
{
// 巡航场景
- Map< Integer, MapCenterPoint > aimless = new HashMap<>();
- aimless.put( CarSeries.CAR_SERIES_D80X, new MapCenterPoint( 0.669444444444444, 0.5D ) );
- aimless.put( CarSeries.CAR_SERIES_E84X, new MapCenterPoint( 0.734375D, 0.5D ) );
- aimless.put( CarSeries.CAR_SERIES_E84XCD, new MapCenterPoint( 0.734375D, 0.5D ) );
- aimless.put( CarSeries.CAR_SERIES_F80X, new MapCenterPoint( 0.705208333D, 0.5D ) );
+ Map< String, MapCenterPoint > aimless = new HashMap<>();
+ aimless.put( "d80x", new MapCenterPoint( 0.669444444444444, 0.5D ) );
+ aimless.put( "em4", new MapCenterPoint( 0.734375D, 0.5D ) );
+ aimless.put( "e8xx", new MapCenterPoint( 0.734375D, 0.5D ) );
+ aimless.put( "f80x", new MapCenterPoint( 0.705208333D, 0.5D ) );
+ aimless.put( "f8xx", new MapCenterPoint( 0.705208333D, 0.5D ) );
sStrategies.put( Scene.AIMLESS, aimless );
}
{
// 巡航场景 vs 道路事件展示场景
- Map< Integer, MapCenterPoint > aimlessWithRoadEvent = new HashMap<>();
- aimlessWithRoadEvent.put( CarSeries.CAR_SERIES_D80X, new MapCenterPoint( 0.669444444444444, 0.68617 ) );
- aimlessWithRoadEvent.put( CarSeries.CAR_SERIES_E84X, new MapCenterPoint( 0.734375D, 0.68617 ) );
- aimlessWithRoadEvent.put( CarSeries.CAR_SERIES_E84XCD, new MapCenterPoint( 0.734375D, 0.68617 ) );
- aimlessWithRoadEvent.put( CarSeries.CAR_SERIES_F80X, new MapCenterPoint( 0.705208333D, 0.599074074D ) );
+ Map< String, MapCenterPoint > aimlessWithRoadEvent = new HashMap<>();
+ aimlessWithRoadEvent.put( "d80x", new MapCenterPoint( 0.669444444444444, 0.68617 ) );
+ aimlessWithRoadEvent.put( "em4", new MapCenterPoint( 0.734375D, 0.68617 ) );
+ aimlessWithRoadEvent.put( "e8xx", new MapCenterPoint( 0.734375D, 0.68617 ) );
+ aimlessWithRoadEvent.put( "f80x", new MapCenterPoint( 0.705208333D, 0.599074074D ) );
+ aimlessWithRoadEvent.put( "f8xx", new MapCenterPoint( 0.705208333D, 0.599074074D ) );
sStrategies.put( Scene.AIMLESS_WITH_ROAD_EVENT, aimlessWithRoadEvent );
}
{
// 规划路线，定位视图右边
- Map< Integer, MapCenterPoint > calculatePath = new HashMap<>();
- calculatePath.put( CarSeries.CAR_SERIES_D80X, new MapCenterPoint( 0.733398D, 0.610833D ) );
- calculatePath.put( CarSeries.CAR_SERIES_E84X, new MapCenterPoint( 0.733398D, 0.610833D ) );
- calculatePath.put( CarSeries.CAR_SERIES_E84XCD, new MapCenterPoint( 0.733398D, 0.610833D ) );
- calculatePath.put( CarSeries.CAR_SERIES_F80X, new MapCenterPoint( 0.703125D, 0.6083333D ) );
+ Map< String, MapCenterPoint > calculatePath = new HashMap<>();
+ calculatePath.put( "d80x", new MapCenterPoint( 0.733398D, 0.610833D ) );
+ calculatePath.put( "em4", new MapCenterPoint( 0.733398D, 0.610833D ) );
+ calculatePath.put( "e8xx", new MapCenterPoint( 0.733398D, 0.610833D ) );
+ calculatePath.put( "f80x", new MapCenterPoint( 0.703125D, 0.6083333D ) );
+ calculatePath.put( "f8xx", new MapCenterPoint( 0.703125D, 0.6083333D ) );
sStrategies.put( Scene.CALCULATE_PATH, calculatePath );
}
{
// 分类搜索，定位视图右边
- Map< Integer, MapCenterPoint > categorySearch = new HashMap<>();
- categorySearch.put( CarSeries.CAR_SERIES_D80X, new MapCenterPoint( 0.733398D, 0.5D ) );
- categorySearch.put( CarSeries.CAR_SERIES_E84X, new MapCenterPoint( 0.733398D, 0.5D ) );
- categorySearch.put( CarSeries.CAR_SERIES_E84XCD, new MapCenterPoint( 0.733398D, 0.5D ) );
- categorySearch.put( CarSeries.CAR_SERIES_F80X, new MapCenterPoint( 0.733594D, 0.5D ) );
+ Map< String, MapCenterPoint > categorySearch = new HashMap<>();
+ categorySearch.put( "d80x", new MapCenterPoint( 0.733398D, 0.5D ) );
+ categorySearch.put( "em4", new MapCenterPoint( 0.733398D, 0.5D ) );
+ categorySearch.put( "e8xx", new MapCenterPoint( 0.733398D, 0.5D ) );
+ categorySearch.put( "f80x", new MapCenterPoint( 0.733594D, 0.5D ) );
+ categorySearch.put( "f8xx", new MapCenterPoint( 0.733594D, 0.5D ) );
sStrategies.put( Scene.CATEGORY_SEARCH, categorySearch );
}
{
// V2X，场景视图右边
- Map< Integer, MapCenterPoint > categoryV2XEvent = new HashMap<>();
- categoryV2XEvent.put( CarSeries.CAR_SERIES_D80X, new MapCenterPoint( 0.669444444444444, 0.7D ) );
- categoryV2XEvent.put( CarSeries.CAR_SERIES_E84X, new MapCenterPoint( 0.677734375D, 0.7D ) );
- categoryV2XEvent.put( CarSeries.CAR_SERIES_E84XCD, new MapCenterPoint( 0.677734375D, 0.7D ) );
- categoryV2XEvent.put( CarSeries.CAR_SERIES_F80X, new MapCenterPoint( 0.6963541D, 0.65D ) );
+ Map< String, MapCenterPoint > categoryV2XEvent = new HashMap<>();
+ categoryV2XEvent.put( "d80x", new MapCenterPoint( 0.669444444444444, 0.7D ) );
+ categoryV2XEvent.put( "em4", new MapCenterPoint( 0.677734375D, 0.7D ) );
+ categoryV2XEvent.put( "e8xx", new MapCenterPoint( 0.677734375D, 0.7D ) );
+ categoryV2XEvent.put( "f80x", new MapCenterPoint( 0.6963541D, 0.65D ) );
+ categoryV2XEvent.put( "f8xx", new MapCenterPoint( 0.6963541D, 0.65D ) );
sStrategies.put( Scene.CATEGORY_V2X_EVENT, categoryV2XEvent );
}
-
- try {
- sLastPoint = sStrategies.get( Scene.AIMLESS ).get( CarSeries.getSeries() );
- } catch ( Exception e ) {
- sLastPoint = DEFAULT;
- }
}
- public static void restoreLastScene( IMogoMapUIController controller ) {
- if ( sLastPoint == null ) {
- return;
- }
- if ( controller == null ) {
- return;
- }
- controller.setPointToCenter( sLastPoint.x, sLastPoint.y );
- }
-
- public static void addScene( int scene, Map< Integer, MapCenterPoint > config ) {
+ public static void addScene( int scene, Map< String, MapCenterPoint > config ) {
if ( sStrategies.containsKey( scene ) ) {
Logger.w( TAG, "scene has already defined, append config..." );
}
@@ -147,25 +137,21 @@ public class MapCenterPointStrategy {
if ( !sStrategies.containsKey( scene ) ) {
Logger.w( TAG, "no strategy for scene: %s, use DEFAULT", scene );
controller.setPointToCenter( DEFAULT.x, DEFAULT.y );
- sLastPoint = DEFAULT;
return;
}
- Map< Integer, MapCenterPoint > points = sStrategies.get( scene );
- int car = CarSeries.getSeries();
+ Map< String, MapCenterPoint > points = sStrategies.get( scene );
+ String car = DebugConfig.getProductFlavor();
if ( !points.containsKey( car ) ) {
Logger.w( TAG, "no strategy for series: %s, use DEFAULT", scene );
controller.setPointToCenter( DEFAULT.x, DEFAULT.y );
- sLastPoint = DEFAULT;
return;
}
MapCenterPoint point = points.get( car );
if ( point == null ) {
Logger.w( TAG, "no strategy config for series: %s, use DEFAULT", scene );
controller.setPointToCenter( DEFAULT.x, DEFAULT.y );
- sLastPoint = DEFAULT;
return;
}
- sLastPoint = point;
controller.setPointToCenter( point.x, point.y );
}
diff --git a/modules/mogo-module-main/README.md b/modules/mogo-module-main/README.md
index e7ab07ca99..2b77272bbe 100644
--- a/modules/mogo-module-main/README.md
+++ b/modules/mogo-module-main/README.md
@@ -12,7 +12,5 @@
## 应用内浮窗管理：车聊聊、音乐等
-## 顶部弹窗管理
-
## scheme 跳转管理
diff --git a/modules/mogo-module-main/consumer-rules.pro b/modules/mogo-module-main/consumer-rules.pro
index e5fa092e14..88d79dd435 100644
--- a/modules/mogo-module-main/consumer-rules.pro
+++ b/modules/mogo-module-main/consumer-rules.pro
@@ -1,8 +1,5 @@
#-----MainModule-----
--keep class com.mogo.module.main.cards.CardIntroduceConfig.*{*;}
-keep class com.mogo.module.main.cards.MogoModulesHandler
--keep class com.mogo.module.main.cards.HorizentalBaseTransformer
--keep class com.mogo.module.main.cards.VerticalBaseTransformer
-keep class com.mogo.module.main.constants.**{*;}
-keep class com.mogo.module.main.livedata.**{*;}
-keep class com.mogo.module.main.service.MogoMainService
diff --git a/modules/mogo-module-main/proguard-rules.pro b/modules/mogo-module-main/proguard-rules.pro
index 8cb438dc4b..2e4c54a15f 100644
--- a/modules/mogo-module-main/proguard-rules.pro
+++ b/modules/mogo-module-main/proguard-rules.pro
@@ -23,8 +23,6 @@
#-----MainModule-----
-keep class com.mogo.module.main.cards.CardIntroduceConfig.*{*;}
-keep class com.mogo.module.main.cards.MogoModulesHandler
--keep class com.mogo.module.main.cards.HorizentalBaseTransformer
--keep class com.mogo.module.main.cards.VerticalBaseTransformer
-keep class com.mogo.module.main.constants.**{*;}
-keep class com.mogo.module.main.livedata.**{*;}
-keep class com.mogo.module.main.service.MogoMainService
diff --git a/modules/mogo-module-main/src/main/java/com/mogo/module/main/MogoCardManager.java b/modules/mogo-module-main/src/main/java/com/mogo/module/main/MogoCardManager.java
index 69b8c1bdd9..59f7d5a63c 100644
--- a/modules/mogo-module-main/src/main/java/com/mogo/module/main/MogoCardManager.java
+++ b/modules/mogo-module-main/src/main/java/com/mogo/module/main/MogoCardManager.java
@@ -3,15 +3,10 @@ package com.mogo.module.main;
import android.content.Context;
import com.alibaba.android.arouter.facade.annotation.Route;
-import com.mogo.module.main.livedata.CardInfo;
-import com.mogo.module.main.livedata.CardSwitchLiveData;
import com.mogo.service.MogoServicePaths;
import com.mogo.service.cardmanager.IMogoCardChangedListener;
import com.mogo.service.cardmanager.IMogoCardManager;
-
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
+import com.mogo.utils.logger.Logger;
/**
* @author congtaowang
@@ -19,42 +14,35 @@ import java.util.Map;
*
* 卡片控制
*/
+@Deprecated
@Route( path = MogoServicePaths.PATH_CARD_MANAGER )
public class MogoCardManager implements IMogoCardManager {
- private static final Map< String, IMogoCardChangedListener > sListeners = new HashMap<>();
+ private static final String TAG = "MogoCardManager";
@Override
public void switch2( String cardType ) {
- CardSwitchLiveData.getInstance().postValue( new CardInfo( cardType, false ) );
+ Logger.w( TAG, "Useless, do not invoke anymore." );
}
@Override
public void registerCardChangedListener( String tag, IMogoCardChangedListener listener ) {
- sListeners.put( tag, listener );
+ Logger.w( TAG, "Useless, do not invoke anymore." );
}
@Override
public void unregisterCardChangedListener( String tag ) {
- sListeners.remove( tag );
+ Logger.w( TAG, "Useless, do not invoke anymore." );
}
@Override
public void invoke( int position, String moduleName ) {
- if ( sListeners != null && !sListeners.isEmpty() ) {
- Iterator< IMogoCardChangedListener > iterator = sListeners.values().iterator();
- while ( iterator.hasNext() ) {
- IMogoCardChangedListener listener = iterator.next();
- if ( listener != null ) {
- listener.onSwitched( position, moduleName );
- }
- }
- }
+ Logger.w( TAG, "Useless, do not invoke anymore." );
}
@Override
public void switch2( String cardType, boolean lockCar ) {
- CardSwitchLiveData.getInstance().postValue( new CardInfo( cardType, lockCar ) );
+ Logger.w( TAG, "Useless, do not invoke anymore." );
}
@Override
diff --git a/modules/mogo-module-main/src/main/java/com/mogo/module/main/SchemeIntent.java b/modules/mogo-module-main/src/main/java/com/mogo/module/main/SchemeIntent.java
index 4280feba01..81d435746f 100644
--- a/modules/mogo-module-main/src/main/java/com/mogo/module/main/SchemeIntent.java
+++ b/modules/mogo-module-main/src/main/java/com/mogo/module/main/SchemeIntent.java
@@ -6,9 +6,6 @@ import android.net.Uri;
import android.text.TextUtils;
import com.mogo.map.MogoLatLng;
-import com.mogo.module.common.ModuleNames;
-import com.mogo.module.main.livedata.CardInfo;
-import com.mogo.module.main.livedata.CardSwitchLiveData;
import com.mogo.service.IMogoServiceApis;
import com.mogo.service.statusmanager.IMogoStatusChangedListener;
import com.mogo.service.statusmanager.StatusDescriptor;
@@ -57,12 +54,13 @@ public class SchemeIntent implements IMogoStatusChangedListener {
private static volatile SchemeIntent sInstance;
- private SchemeIntent(){}
+ private SchemeIntent() {
+ }
- public static SchemeIntent getInstance(){
- if( sInstance == null ){
- synchronized( SchemeIntent.class ) {
- if( sInstance == null ){
+ public static SchemeIntent getInstance() {
+ if ( sInstance == null ) {
+ synchronized ( SchemeIntent.class ) {
+ if ( sInstance == null ) {
sInstance = new SchemeIntent();
}
}
@@ -70,7 +68,7 @@ public class SchemeIntent implements IMogoStatusChangedListener {
return sInstance;
}
- public synchronized void release(){
+ public synchronized void release() {
sInstance = null;
}
@@ -80,7 +78,7 @@ public class SchemeIntent implements IMogoStatusChangedListener {
mApis.getStatusManagerApi().registerStatusChangedListener( TAG, StatusDescriptor.MAIN_PAGE_RESUME, this );
}
- public void clear(){
+ public void clear() {
mApis.getStatusManagerApi().unregisterStatusChangedListener( TAG, StatusDescriptor.MAIN_PAGE_RESUME, this );
mContext = null;
mApis = null;
@@ -141,14 +139,6 @@ public class SchemeIntent implements IMogoStatusChangedListener {
return;
}
switch ( type ) {
- case ModuleNames.CARD_TYPE_BUSINESS_OPERATION:
- case ModuleNames.CARD_TYPE_CARS_CHATTING:
- case ModuleNames.CARD_TYPE_NOVELTY:
- case ModuleNames.CARD_TYPE_ROAD_CONDITION:
- case ModuleNames.CARD_TYPE_SHARE_MUSIC:
- case ModuleNames.CARD_TYPE_USER_DATA:
- handleSwitchCardIntent( type );
- break;
case TYPE_NAVI:
handleNaviIntent( target );
break;
@@ -175,10 +165,6 @@ public class SchemeIntent implements IMogoStatusChangedListener {
target.getQueryParameter( "keywords" ) );
}
- private void handleSwitchCardIntent( String type ) {
- CardSwitchLiveData.getInstance().postValue( new CardInfo( type, true ) );
- }
-
private void handleNaviIntent( Uri naviUri ) {
if ( mApis == null ) {
return;
diff --git a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/CardIntroduceConfig.java b/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/CardIntroduceConfig.java
deleted file mode 100644
index ef3b24ed50..0000000000
--- a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/CardIntroduceConfig.java
+++ /dev/null
@@ -1,23 +0,0 @@
-package com.mogo.module.main.cards;
-
-/**
- * @author congtaowang
- * @since 2020-03-27
- *
- * 卡片播报配置
- */
-public class CardIntroduceConfig {
-
- public String cardType;
- public String broadcastWords;
- public int broadcastAmount;
-
- public CardIntroduceConfig( String cardType, String broadcastWords, int broadcastAmount ) {
- this.cardType = cardType;
- this.broadcastWords = broadcastWords;
- this.broadcastAmount = broadcastAmount;
- }
-
- public CardIntroduceConfig() {
- }
-}
diff --git a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/CardIntroduceConfigs.java b/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/CardIntroduceConfigs.java
deleted file mode 100644
index 6689415a06..0000000000
--- a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/CardIntroduceConfigs.java
+++ /dev/null
@@ -1,108 +0,0 @@
-package com.mogo.module.main.cards;
-
-import android.content.Context;
-
-import com.mogo.commons.voice.AIAssist;
-import com.mogo.commons.voice.VoicePreemptType;
-import com.mogo.map.navi.IMogoNavi;
-import com.mogo.module.common.ModuleNames;
-import com.mogo.service.IMogoServiceApis;
-import com.mogo.service.statusmanager.IMogoStatusManager;
-import com.mogo.utils.CommonUtils;
-import com.mogo.utils.WorkThreadHandler;
-import com.mogo.utils.logger.Logger;
-import com.mogo.utils.network.utils.GsonUtil;
-import com.mogo.utils.storage.SharedPrefsMgr;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-/**
- * @author congtaowang
- * @since 2020-03-27
- *
- * 卡片播报配置
- */
-public class CardIntroduceConfigs {
-
- private static final String TAG = "CardIntroduceConfigs";
-
- public static final String KEY_VOICE_BROADCAST_CONFIG = "voice_broadcast_";
- public static String sBroadcastConfigKey;
-
- public static Map< String, CardIntroduceConfig > sConfigs = new HashMap<>();
- private static IMogoStatusManager sStatusManager;
- private static IMogoNavi sNaiv;
-
- static {
- sConfigs.put( ModuleNames.CARD_TYPE_BUSINESS_OPERATION, new CardIntroduceConfig( ModuleNames.CARD_TYPE_BUSINESS_OPERATION, "", 3 ) );
- sConfigs.put( ModuleNames.CARD_TYPE_SHARE_MUSIC, new CardIntroduceConfig( ModuleNames.CARD_TYPE_SHARE_MUSIC, "音乐新闻听书，海量资源随你选", 0 ) );
- sConfigs.put( ModuleNames.CARD_TYPE_CARS_CHATTING, new CardIntroduceConfig( ModuleNames.CARD_TYPE_CARS_CHATTING, "开车无聊，就用车聊聊", 0 ) );
- sConfigs.put( ModuleNames.CARD_TYPE_ROAD_CONDITION, new CardIntroduceConfig( ModuleNames.CARD_TYPE_ROAD_CONDITION, "随时查看路况，可以对我说某某地点堵不堵", 0 ) );
- sConfigs.put( ModuleNames.CARD_TYPE_USER_DATA, new CardIntroduceConfig( ModuleNames.CARD_TYPE_USER_DATA, "在线车辆，邀你在地图上发现万千有趣的车友", 0 ) );
- sConfigs.put( ModuleNames.CARD_TYPE_NOVELTY, new CardIntroduceConfig( ModuleNames.CARD_TYPE_NOVELTY, "新鲜事，邀你给同城车友分享沿途封路、拥堵消息", 0 ) );
- }
-
- public static void init( Context context, IMogoServiceApis apis ) {
- sStatusManager = apis.getStatusManagerApi();
- sNaiv = apis.getMapServiceApi().getNavi( context );
- WorkThreadHandler.getInstance().post( () -> {
- sBroadcastConfigKey = KEY_VOICE_BROADCAST_CONFIG + CommonUtils.getVersionCode( context );
- String configsStr = SharedPrefsMgr.getInstance( context ).getString( sBroadcastConfigKey );
- List< CardIntroduceConfig > configs = GsonUtil.arrayFromJson( configsStr, CardIntroduceConfig.class );
- if ( configs == null ) {
- return;
- }
- for ( CardIntroduceConfig config : configs ) {
- if ( config == null ) {
- return;
- }
- sConfigs.put( config.cardType, config );
- }
- } );
- }
-
- public static void broadcastCardIntroduce( Context context, String type ) {
- if ( sConfigs.get( type ) == null ) {
- Logger.d( TAG, "un support %s", type );
- return;
- }
-
- if ( sConfigs.get( type ).broadcastAmount >= 3 ) {
- Logger.d( TAG, "do not broadcastCardIntroduce %s cast amount = %s", type, type );
- return;
- }
-
- if ( sStatusManager != null ) {
- if ( !sStatusManager.isAIAssistReady() ) {
- Logger.w( TAG, "ai assist not ready: %s", type );
- return;
- }
- }
-
- if ( sNaiv.isNaviing() ) {
- Logger.d( TAG, "do not broadcastCardIntroduce cause naving" );
- return;
- }
-
- CardIntroduceConfig config = sConfigs.get( type );
- config.broadcastAmount++;
-
- Logger.d( TAG, "speak card introduce: %s", config.broadcastWords );
- AIAssist.getInstance( context ).speakTTSVoice( config.broadcastWords, VoicePreemptType.PREEMPT_TYPE_IMMEADIATELY, null );
- }
-
- public static void flush( Context context ) {
- if ( sBroadcastConfigKey == null || sConfigs.isEmpty() ) {
- return;
- }
- WorkThreadHandler.getInstance().post( () -> {
- synchronized ( sConfigs ) {
- ArrayList configs = new ArrayList( sConfigs.entrySet() );
- SharedPrefsMgr.getInstance( context ).putString( sBroadcastConfigKey, GsonUtil.jsonFromObject( configs ) );
- }
- } );
- }
-}
diff --git a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/CardModulesAdapter.java b/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/CardModulesAdapter.java
deleted file mode 100644
index c86fb39297..0000000000
--- a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/CardModulesAdapter.java
+++ /dev/null
@@ -1,87 +0,0 @@
-package com.mogo.module.main.cards;
-
-import android.os.Bundle;
-import android.text.TextUtils;
-import android.view.ViewGroup;
-
-import androidx.annotation.NonNull;
-import androidx.fragment.app.Fragment;
-import androidx.fragment.app.FragmentStatePagerAdapter;
-
-import com.mogo.module.main.MainActivity;
-import com.mogo.service.module.IMogoModuleProvider;
-import com.mogo.utils.logger.Logger;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * @author congtaowang
- * @since 2019-12-30
- *
- * 描述
- */
-public class CardModulesAdapter extends FragmentStatePagerAdapter {
-
- private static final String TAG = "CardModulesAdapter";
-
- private final MainActivity mActivity;
- private List< IMogoModuleProvider > mProviders;
-
- public CardModulesAdapter( @NonNull MainActivity fragmentActivity, List< IMogoModuleProvider > providers ) {
- super( fragmentActivity.getSupportFragmentManager() );
- mActivity = fragmentActivity;
- this.mProviders = new ArrayList<>( providers );
- }
-
- @NonNull
- @Override
- public Fragment getItem( int position ) {
- Logger.i( TAG, "current position: %d", position );
- int factPosition = getFactPosition( position );
- Bundle bundle = new Bundle();
- bundle.putInt( "position", factPosition );
- final Fragment f = mProviders.get( factPosition ).createFragment( mActivity, bundle );
- return f;
- }
-
- @Override
- public int getCount() {
- return mProviders.size();
-// return Integer.MAX_VALUE;
- }
-
- public IMogoModuleProvider getProvider( int position ) {
- return mProviders.get( getFactPosition( position ) );
- }
-
- public int getFactPosition( int position ) {
- return position % mProviders.size();
- }
-
- @Override
- public int getItemPosition( Object object ) {
- return POSITION_NONE;
- }
-
- /**
- * 获取对应卡片类型在列表中的位置
- *
- * @param tag 卡片类型
- * @return 列表中的位置
- */
- public int getProviderPosition( String tag ) {
- if ( mProviders != null ) {
- for ( int i = 0; i < mProviders.size(); i++ ) {
- IMogoModuleProvider provider = mProviders.get( i );
- if ( provider != null ) {
- if ( TextUtils.equals( provider.getModuleName(), tag ) ) {
- return i;
- }
- }
- }
- }
- return -1;
- }
-
-}
diff --git a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/HorizentalBaseTransformer.java b/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/HorizentalBaseTransformer.java
deleted file mode 100644
index 3983ef6b56..0000000000
--- a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/HorizentalBaseTransformer.java
+++ /dev/null
@@ -1,110 +0,0 @@
-
-package com.mogo.module.main.cards;
-
-import android.view.View;
-import androidx.viewpager.widget.ViewPager;
-
-/**
- * Created by Nate on 2016/7/22.
- */
-public abstract class HorizentalBaseTransformer implements ViewPager.PageTransformer {
- /**
- * Called each {@link #transformPage(View, float)}.
- *
- * @param page Apply the transformation to this page
- * @param position Position of page relative to the current front-and-center position of the pager. 0 is front and
- * center. 1 is one full page position to the right, and -1 is one page position to the left.
- */
- protected abstract void onTransform(View page, float position);
-
- /**
- * Apply a property transformation to the given page. For most use cases, this method should not be overridden.
- * Instead use {@link #transformPage(View, float)} to perform typical transformations.
- *
- * @param page Apply the transformation to this page
- * @param position Position of page relative to the current front-and-center position of the pager. 0 is front and
- * center. 1 is one full page position to the right, and -1 is one page position to the left.
- */
- @Override
- public void transformPage(View page, float position) {
- onPreTransform(page, position);
- onTransform(page, position);
- onPostTransform(page, position);
- }
-
- /**
- * If the position offset of a fragment is less than negative one or greater than one, returning true will set the
- * fragment alpha to 0f. Otherwise fragment alpha is always defaulted to 1f.
- *
- * @return
- */
- protected boolean hideOffscreenPages() {
- return true;
- }
-
- /**
- * Indicates if the default animations of the view pager should be used.
- *
- * @return
- */
- protected boolean isPagingEnabled() {
- return false;
- }
-
- /**
- * Called each {@link #transformPage(View, float)} before {{@link #onTransform(View, float)}.
- *
- * The default implementation attempts to reset all view properties. This is useful when toggling transforms that do
- * not modify the same page properties. For instance changing from a transformation that applies rotation to a
- * transformation that fades can inadvertently leave a fragment stuck with a rotation or with some degree of applied
- * alpha.
- *
- * @param page Apply the transformation to this page
- * @param position Position of page relative to the current front-and-center position of the pager. 0 is front and
- * center. 1 is one full page position to the right, and -1 is one page position to the left.
- */
- protected void onPreTransform(View page, float position) {
- final float width = page.getWidth();
- //final float height = page.getHeight();
-
- page.setRotationX(0);
- page.setRotationY(0);
- page.setRotation(0);
- page.setScaleX(1);
- page.setScaleY(1);
- page.setPivotX(0);
- page.setPivotY(0);
- page.setTranslationY(0);
- page.setTranslationX(isPagingEnabled() ? 0f : -width * position);
-
- if (hideOffscreenPages()) {
- page.setAlpha(position <= -1f || position >= 1f ? 0f : 1f);
- } else {
- page.setAlpha(1f);
- }
-
- /*final float normalizedposition = Math.abs(Math.abs(position) - 1);
- page.setAlpha(normalizedposition);*/
- }
-
- /**
- * Called each {@link #transformPage(View, float)} after {@link #onTransform(View, float)}.
- *
- * @param page Apply the transformation to this page
- * @param position Position of page relative to the current front-and-center position of the pager. 0 is front and
- * center. 1 is one full page position to the right, and -1 is one page position to the left.
- */
- protected void onPostTransform(View page, float position) {
- }
-
- /**
- * Same as {@link Math#min(double, double)} without double casting, zero closest to infinity handling, or NaN support.
- *
- * @param val
- * @param min
- * @return
- */
- protected static final float min(float val, float min) {
- return val < min ? min : val;
- }
-}
\ No newline at end of file
diff --git a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/HorizentalStackTransformer.java b/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/HorizentalStackTransformer.java
deleted file mode 100644
index bec1449b7c..0000000000
--- a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/HorizentalStackTransformer.java
+++ /dev/null
@@ -1,73 +0,0 @@
-package com.mogo.module.main.cards;
-
-import android.content.Context;
-import android.view.View;
-import com.mogo.module.main.R;
-import com.mogo.utils.logger.Logger;
-
-public class HorizentalStackTransformer extends HorizentalBaseTransformer {
-
- private Context context;
- private int spaceBetweenFirAndSecWith;//第一张卡片和第二张卡片宽度差
- private int spaceBetweenFirAndSecHeight;//第一张卡片和第二张卡片高度差
- private float offsetScroll = 0.0f;//ViewPager滑动时变化幅度
-
- public HorizentalStackTransformer( Context context ) {
- this.context = context;
- spaceBetweenFirAndSecHeight = 0;
- spaceBetweenFirAndSecWith = context.getResources().getDimensionPixelSize( R.dimen.module_main_card_card_shadow_width_div );
- }
-
- public HorizentalStackTransformer( Context context, int spaceBetweenFirAndSecWith, int spaceBetweenFirAndSecHeight ) {
- this.context = context;
- this.spaceBetweenFirAndSecWith = spaceBetweenFirAndSecWith;
- this.spaceBetweenFirAndSecHeight = spaceBetweenFirAndSecHeight;
- }
-
- public void offsetScrollChanged(float offset){
- if(offset ==0){
- return;
- }
- offsetScroll = offset;
- }
-
- public void resetOffsetScroll(){
- offsetScroll = 0.0f;
- }
-
- @Override
- protected void onTransform( View page, float position ) {
- if ( position == 0.0f ) {
- page.setAlpha( 1.0f );
- page.setTranslationX( 0f );
- //控制停止滑动切换的时候，只有最上面的一张卡片可以点击
- page.setClickable( true );
- } else if(position>0){
- float scale = ( float ) ( page.getWidth() - spaceBetweenFirAndSecWith * position ) / ( float ) ( page.getWidth() );
- Logger.d("VerticalStackTransformer","scale :" + scale);
- //控制下面卡片的可见度
- page.setAlpha( 1.0f );
- //控制停止滑动切换的时候，只有最上面的一张卡片可以点击
- page.setClickable( false );
- page.setPivotX( page.getWidth() / 2f );
- page.setPivotY( page.getHeight() / 2f );
- page.setScaleX( scale );
- page.setScaleY( scale );
- page.setTranslationX( -page.getHeight() * position + ( page.getHeight() * 0.5f ) * ( 1 - scale ) + spaceBetweenFirAndSecHeight * position );
- }else{
- float currentPage;
- if(offsetScroll > 0.1f){
- currentPage = 0.1f;
- }else{
- currentPage = offsetScroll;
- }
- page.setAlpha( 1 );
- page.setScaleX(1-currentPage);
- page.setScaleY(1-currentPage);
- page.setPivotX( page.getWidth() / 2f );
- page.setPivotY( page.getHeight() / 2f );
- page.setTranslationX( 0f );
- page.setClickable( false );
- }
- }
-}
\ No newline at end of file
diff --git a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/OnPageChangeListenerAdapter.java b/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/OnPageChangeListenerAdapter.java
deleted file mode 100644
index f43f436c6e..0000000000
--- a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/OnPageChangeListenerAdapter.java
+++ /dev/null
@@ -1,27 +0,0 @@
-package com.mogo.module.main.cards;
-
-import androidx.viewpager.widget.ViewPager;
-
-/**
- * @author congtaowang
- * @since 2020-01-06
- *
- * 描述
- */
-public class OnPageChangeListenerAdapter implements ViewPager.OnPageChangeListener {
-
- @Override
- public void onPageScrolled( int position, float positionOffset, int positionOffsetPixels ) {
-
- }
-
- @Override
- public void onPageSelected( int position ) {
-
- }
-
- @Override
- public void onPageScrollStateChanged( int state ) {
-
- }
-}
diff --git a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/OrientedViewPager.java b/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/OrientedViewPager.java
deleted file mode 100644
index 35680f3336..0000000000
--- a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/OrientedViewPager.java
+++ /dev/null
@@ -1,3390 +0,0 @@
-package com.mogo.module.main.cards;
-
-import android.content.Context;
-import android.content.res.Resources;
-import android.content.res.TypedArray;
-import android.database.DataSetObserver;
-import android.graphics.Canvas;
-import android.graphics.Rect;
-import android.graphics.drawable.Drawable;
-import android.os.Build;
-import android.os.Bundle;
-import android.os.Parcel;
-import android.os.Parcelable;
-import android.os.SystemClock;
-import android.util.AttributeSet;
-import android.util.Log;
-import android.view.FocusFinder;
-import android.view.Gravity;
-import android.view.KeyEvent;
-import android.view.MotionEvent;
-import android.view.SoundEffectConstants;
-import android.view.VelocityTracker;
-import android.view.View;
-import android.view.ViewConfiguration;
-import android.view.ViewGroup;
-import android.view.ViewParent;
-import android.view.accessibility.AccessibilityEvent;
-import android.view.animation.Interpolator;
-import android.widget.Scroller;
-
-import androidx.core.view.AccessibilityDelegateCompat;
-import androidx.core.view.MotionEventCompat;
-import androidx.core.view.VelocityTrackerCompat;
-import androidx.core.view.ViewCompat;
-import androidx.core.view.ViewConfigurationCompat;
-import androidx.core.view.accessibility.AccessibilityEventCompat;
-import androidx.core.view.accessibility.AccessibilityNodeInfoCompat;
-import androidx.core.view.accessibility.AccessibilityRecordCompat;
-import androidx.core.widget.EdgeEffectCompat;
-import androidx.viewpager.widget.PagerAdapter;
-import androidx.viewpager.widget.ViewPager;
-
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.Comparator;
-
-/**
- * Created by Bartosz Lipinski
- * Based on castorflex's VerticalViewPager (https://github.com/castorflex/VerticalViewPager)
- *
- * 03.05.15
- */
-public class OrientedViewPager extends ViewGroup {
-
- public enum Orientation {
- VERTICAL, HORIZONTAL
- }
-
- private static final String TAG = "ViewPager";
- private static final boolean DEBUG = false;
-
- private static final boolean USE_CACHE = false;
-
- private static final int DEFAULT_OFFSCREEN_PAGES = 1;
- private static final int MAX_SETTLE_DURATION = 600; // ms
- private static final int MIN_DISTANCE_FOR_FLING = 25; // dips
-
- private static final int DEFAULT_GUTTER_SIZE = 16; // dips
-
- private static final int MIN_FLING_VELOCITY = 400; // dips
-
- private static final int[] LAYOUT_ATTRS = new int[] {
- android.R.attr.layout_gravity
- };
-
- /**
- * Used to track what the expected number of items in the adapter should be.
- * If the app changes this when we don't expect it, we'll throw a big obnoxious exception.
- */
- private int mExpectedAdapterCount;
-
- private static class ItemInfo {
- Object object;
- int position;
- boolean scrolling;
- float sizeFactor;
- float offset;
- }
-
- private static final Comparator COMPARATOR = new Comparator() {
- @Override
- public int compare(ItemInfo lhs, ItemInfo rhs) {
- return lhs.position - rhs.position;
- }
- };
-
- private static final Interpolator sInterpolator = new Interpolator() {
- public float getInterpolation(float t) {
- t -= 1.0f;
- return t * t * t * t * t + 1.0f;
- }
- };
-
- private final ArrayList mItems = new ArrayList();
- private final ItemInfo mTempItem = new ItemInfo();
-
- private final Rect mTempRect = new Rect();
-
- private Orientation mOrientation = Orientation.HORIZONTAL;
-
- private PagerAdapter mAdapter;
- private int mCurItem; // Index of currently displayed page.
- private int mRestoredCurItem = -1;
- private Parcelable mRestoredAdapterState = null;
- private ClassLoader mRestoredClassLoader = null;
- private Scroller mScroller;
- private PagerObserver mObserver;
-
- private int mPageMargin;
- private Drawable mMarginDrawable;
- private int mTopLeftPageBounds;
- private int mBottomRightPageBounds;
-
- // Offsets of the first and last items, if known.
- // Set during population, used to determine if we are at the beginning
- // or end of the pager data set during touch scrolling.
- private float mFirstOffset = -Float.MAX_VALUE;
- private float mLastOffset = Float.MAX_VALUE;
-
- private int mChildWidthMeasureSpec;
- private int mChildHeightMeasureSpec;
- private boolean mInLayout;
-
- private boolean mScrollingCacheEnabled;
-
- private boolean mPopulatePending;
- private int mOffscreenPageLimit = DEFAULT_OFFSCREEN_PAGES;
-
- private boolean mIsBeingDragged;
- private boolean mIsUnableToDrag;
- private boolean mIgnoreGutter;
- private int mDefaultGutterSize;
- private int mGutterSize;
- private int mTouchSlop;
- /**
- * Position of the last motion event.
- */
- private float mLastMotionX;
- private float mLastMotionY;
- private float mInitialMotionX;
- private float mInitialMotionY;
- /**
- * ID of the active pointer. This is used to retain consistency during
- * drags/flings if multiple pointers are used.
- */
- private int mActivePointerId = INVALID_POINTER;
- /**
- * Sentinel value for no current active pointer.
- * Used by {@link #mActivePointerId}.
- */
- private static final int INVALID_POINTER = -1;
-
- /**
- * Determines speed during touch scrolling
- */
- private VelocityTracker mVelocityTracker;
- private int mMinimumVelocity;
- private int mMaximumVelocity;
- private int mFlingDistance;
- private int mCloseEnough;
-
- // If the pager is at least this close to its final position, complete the scroll
- // on touch down and let the user interact with the content inside instead of
- // "catching" the flinging pager.
- private static final int CLOSE_ENOUGH = 2; // dp
-
- private boolean mFakeDragging;
- private long mFakeDragBeginTime;
-
- private EdgeEffectCompat mTopLeftEdge;
- private EdgeEffectCompat mRightBottomEdge;
-
- private boolean mFirstLayout = true;
- private boolean mNeedCalculatePageOffsets = false;
- private boolean mCalledSuper;
- private int mDecorChildCount;
-
- private ViewPager.OnPageChangeListener mOnPageChangeListener;
- private ViewPager.OnPageChangeListener mInternalPageChangeListener;
- private OnAdapterChangeListener mAdapterChangeListener;
- private ViewPager.PageTransformer mPageTransformer;
- private Method mSetChildrenDrawingOrderEnabled;
-
- private static final int DRAW_ORDER_DEFAULT = 0;
- private static final int DRAW_ORDER_FORWARD = 1;
- private static final int DRAW_ORDER_REVERSE = 2;
- private int mDrawingOrder;
- private ArrayList mDrawingOrderedChildren;
- private static final ViewPositionComparator sPositionComparator = new ViewPositionComparator();
-
- /**
- * Indicates that the pager is in an idle, settled state. The current page
- * is fully in view and no animation is in progress.
- */
- public static final int SCROLL_STATE_IDLE = 0;
-
- /**
- * Indicates that the pager is currently being dragged by the user.
- */
- public static final int SCROLL_STATE_DRAGGING = 1;
-
- /**
- * Indicates that the pager is in the process of settling to a final position.
- */
- public static final int SCROLL_STATE_SETTLING = 2;
-
- private final Runnable mEndScrollRunnable = new Runnable() {
- public void run() {
- setScrollState(SCROLL_STATE_IDLE);
- populate();
- }
- };
-
- private int mScrollState = SCROLL_STATE_IDLE;
-
- /**
- * Used internally to monitor when adapters are switched.
- */
- interface OnAdapterChangeListener {
- public void onAdapterChanged(PagerAdapter oldAdapter, PagerAdapter newAdapter);
- }
-
- /**
- * Used internally to mTag special types of child views that should be added as
- * pager decorations by default.
- */
- interface Decor {
- }
-
- public OrientedViewPager(Context context) {
- super(context);
- initViewPager();
- }
-
- public OrientedViewPager(Context context, AttributeSet attrs) {
- super(context, attrs);
- initViewPager();
- }
-
- void initViewPager() {
- setWillNotDraw(false);
- setDescendantFocusability(FOCUS_AFTER_DESCENDANTS);
- setFocusable(true);
- final Context context = getContext();
- mScroller = new Scroller(context, sInterpolator);
- final ViewConfiguration configuration = ViewConfiguration.get(context);
- final float density = context.getResources().getDisplayMetrics().density;
-
- mTouchSlop = ViewConfigurationCompat.getScaledPagingTouchSlop(configuration);
- mMinimumVelocity = (int) (MIN_FLING_VELOCITY * density);
- mMaximumVelocity = configuration.getScaledMaximumFlingVelocity();
- mTopLeftEdge = new EdgeEffectCompat(context);
- mRightBottomEdge = new EdgeEffectCompat(context);
-
- mFlingDistance = (int) (MIN_DISTANCE_FOR_FLING * density);
- mCloseEnough = (int) (CLOSE_ENOUGH * density);
- mDefaultGutterSize = (int) (DEFAULT_GUTTER_SIZE * density);
-
- ViewCompat.setAccessibilityDelegate(this, new MyAccessibilityDelegate());
-
- if (ViewCompat.getImportantForAccessibility(this)
- == ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_AUTO) {
- ViewCompat.setImportantForAccessibility(this,
- ViewCompat.IMPORTANT_FOR_ACCESSIBILITY_YES);
- }
- }
-
- public void setOrientation(Orientation orientation) {
- mOrientation = orientation;
- }
-
- @Override
- protected void onDetachedFromWindow() {
- removeCallbacks(mEndScrollRunnable);
- super.onDetachedFromWindow();
- }
-
- private void setScrollState(int newState) {
- if (mScrollState == newState) {
- return;
- }
-
- mScrollState = newState;
- if (mPageTransformer != null) {
- // PageTransformers can do complex things that benefit from hardware layers.
- enableLayers(newState != SCROLL_STATE_IDLE);
- }
- if (mOnPageChangeListener != null) {
- mOnPageChangeListener.onPageScrollStateChanged(newState);
- }
- }
-
- /**
- * Set a PagerAdapter that will supply views for this pager as needed.
- *
- * @param adapter Adapter to use
- */
- public void setAdapter(PagerAdapter adapter) {
- if (mAdapter != null) {
- mAdapter.unregisterDataSetObserver(mObserver);
- mAdapter.startUpdate(this);
- for (int i = 0; i < mItems.size(); i++) {
- final ItemInfo ii = mItems.get(i);
- mAdapter.destroyItem(this, ii.position, ii.object);
- }
- mAdapter.finishUpdate(this);
- mItems.clear();
- removeNonDecorViews();
- mCurItem = 0;
- scrollTo(0, 0);
- }
-
- final PagerAdapter oldAdapter = mAdapter;
- mAdapter = adapter;
- mExpectedAdapterCount = 0;
-
- if (mAdapter != null) {
- if (mObserver == null) {
- mObserver = new PagerObserver();
- }
- mAdapter.registerDataSetObserver(mObserver);
- mPopulatePending = false;
- final boolean wasFirstLayout = mFirstLayout;
- mFirstLayout = true;
- mExpectedAdapterCount = mAdapter.getCount();
- if (mRestoredCurItem >= 0) {
- mAdapter.restoreState(mRestoredAdapterState, mRestoredClassLoader);
- setCurrentItemInternal(mRestoredCurItem, false, true);
- mRestoredCurItem = -1;
- mRestoredAdapterState = null;
- mRestoredClassLoader = null;
- } else if (!wasFirstLayout) {
- populate();
- } else {
- requestLayout();
- }
- }
-
- if (mAdapterChangeListener != null && oldAdapter != adapter) {
- mAdapterChangeListener.onAdapterChanged(oldAdapter, adapter);
- }
- }
-
- private void removeNonDecorViews() {
- for (int i = 0; i < getChildCount(); i++) {
- final View child = getChildAt(i);
- final LayoutParams lp = (LayoutParams) child.getLayoutParams();
- if (!lp.isDecor) {
- removeViewAt(i);
- i--;
- }
- }
- }
-
- /**
- * Retrieve the current adapter supplying pages.
- *
- * @return The currently registered PagerAdapter
- */
- public PagerAdapter getAdapter() {
- return mAdapter;
- }
-
- void setOnAdapterChangeListener(OnAdapterChangeListener listener) {
- mAdapterChangeListener = listener;
- }
-
- private int getClientSize() {
- return (mOrientation == Orientation.VERTICAL) ?
- getMeasuredHeight() - getPaddingTop() - getPaddingBottom() :
- getMeasuredWidth() - getPaddingLeft() - getPaddingRight();
- }
-
- /**
- * Set the currently selected page. If the ViewPager has already been through its first
- * layout with its current adapter there will be a smooth animated transition between
- * the current item and the specified item.
- *
- * @param item Item index to select
- */
- public void setCurrentItem(int item) {
- mPopulatePending = false;
- setCurrentItemInternal(item, !mFirstLayout, false);
- }
-
- /**
- * Set the currently selected page.
- *
- * @param item Item index to select
- * @param smoothScroll True to smoothly scroll to the new item, false to transition immediately
- */
- public void setCurrentItem(int item, boolean smoothScroll) {
- mPopulatePending = false;
- setCurrentItemInternal(item, smoothScroll, false);
- }
-
- public int getCurrentItem() {
- return mCurItem;
- }
-
- void setCurrentItemInternal(int item, boolean smoothScroll, boolean always) {
- setCurrentItemInternal(item, smoothScroll, always, 0);
- }
-
- void setCurrentItemInternal(int item, boolean smoothScroll, boolean always, int velocity) {
- if (mAdapter == null || mAdapter.getCount() <= 0) {
- setScrollingCacheEnabled(false);
- return;
- }
- if (!always && mCurItem == item && mItems.size() != 0) {
- setScrollingCacheEnabled(false);
- return;
- }
-
- if (item < 0) {
- item = 0;
- } else if (item >= mAdapter.getCount()) {
- item = mAdapter.getCount() - 1;
- }
- final int pageLimit = mOffscreenPageLimit;
- if (item > (mCurItem + pageLimit) || item < (mCurItem - pageLimit)) {
- // We are doing a jump by more than one page. To avoid
- // glitches, we want to keep all current pages in the view
- // until the scroll ends.
- for (int i = 0; i < mItems.size(); i++) {
- mItems.get(i).scrolling = true;
- }
- }
- final boolean dispatchSelected = mCurItem != item;
-
- if (mFirstLayout) {
- // We don't have any idea how big we are yet and shouldn't have any pages either.
- // Just set things up and let the pending layout handle things.
- mCurItem = item;
- if (dispatchSelected && mOnPageChangeListener != null) {
- mOnPageChangeListener.onPageSelected(item);
- }
- if (dispatchSelected && mInternalPageChangeListener != null) {
- mInternalPageChangeListener.onPageSelected(item);
- }
- requestLayout();
- } else {
- populate(item);
- scrollToItem(item, smoothScroll, velocity, dispatchSelected);
- }
- }
-
- private void scrollToItem(int item, boolean smoothScroll, int velocity,
- boolean dispatchSelected) {
- final ItemInfo curInfo = infoForPosition(item);
- int dest = 0;
- if (curInfo != null) {
- final int size = getClientSize();
- dest = (int) (size * Math.max(mFirstOffset,
- Math.min(curInfo.offset, mLastOffset)));
- }
- if (smoothScroll) {
- if (mOrientation == Orientation.VERTICAL) {
- smoothScrollTo(0, dest, velocity);
- } else {
- smoothScrollTo(dest, 0, velocity);
- }
- if (dispatchSelected && mOnPageChangeListener != null) {
- mOnPageChangeListener.onPageSelected(item);
- }
- if (dispatchSelected && mInternalPageChangeListener != null) {
- mInternalPageChangeListener.onPageSelected(item);
- }
- } else {
- if (dispatchSelected && mOnPageChangeListener != null) {
- mOnPageChangeListener.onPageSelected(item);
- }
- if (dispatchSelected && mInternalPageChangeListener != null) {
- mInternalPageChangeListener.onPageSelected(item);
- }
- completeScroll(false);
- if (mOrientation == Orientation.VERTICAL) {
- scrollTo(0, dest);
- } else {
- scrollTo(dest, 0);
- }
- pageScrolled(dest);
- }
- }
-
- /**
- * Set a listener that will be invoked whenever the page changes or is incrementally
- * scrolled. See {@link androidx.viewpager.widget.ViewPager.OnPageChangeListener}.
- *
- * @param listener Listener to set
- */
- public void setOnPageChangeListener(ViewPager.OnPageChangeListener listener) {
- mOnPageChangeListener = listener;
- }
-
- /**
- * Set a {@link androidx.viewpager.widget.ViewPager.PageTransformer} that will be called for each
- * attached page whenever
- * the scroll position is changed. This allows the application to apply custom property
- * transformations to each page, overriding the default sliding look and feel.
- *
- * Note: Prior to Android 3.0 the property animation APIs did not exist.
- * As a result, setting a PageTransformer prior to Android 3.0 (API 11) will have no effect.
- *
- * @param reverseDrawingOrder true if the supplied PageTransformer requires page views
- * to be drawn from last to first instead of first to last.
- * @param transformer PageTransformer that will modify each page's animation properties
- */
- public void setPageTransformer(boolean reverseDrawingOrder,
- ViewPager.PageTransformer transformer) {
- if (Build.VERSION.SDK_INT >= 11) {
- final boolean hasTransformer = transformer != null;
- final boolean needsPopulate = hasTransformer != (mPageTransformer != null);
- mPageTransformer = transformer;
- setChildrenDrawingOrderEnabledCompat(hasTransformer);
- if (hasTransformer) {
- mDrawingOrder = reverseDrawingOrder ? DRAW_ORDER_REVERSE : DRAW_ORDER_FORWARD;
- } else {
- mDrawingOrder = DRAW_ORDER_DEFAULT;
- }
- if (needsPopulate) populate();
- }
- }
-
- void setChildrenDrawingOrderEnabledCompat(boolean enable) {
- if (Build.VERSION.SDK_INT >= 7) {
- if (mSetChildrenDrawingOrderEnabled == null) {
- try {
- mSetChildrenDrawingOrderEnabled = ViewGroup.class.getDeclaredMethod(
- "setChildrenDrawingOrderEnabled", new Class[] { Boolean.TYPE });
- } catch (NoSuchMethodException e) {
- Log.e(TAG, "Can't find setChildrenDrawingOrderEnabled", e);
- }
- }
- try {
- mSetChildrenDrawingOrderEnabled.invoke(this, enable);
- } catch (Exception e) {
- Log.e(TAG, "Error changing children drawing order", e);
- }
- }
- }
-
- @Override
- protected int getChildDrawingOrder(int childCount, int i) {
- final int index = mDrawingOrder == DRAW_ORDER_REVERSE ? childCount - 1 - i : i;
- final int result =
- ((LayoutParams) mDrawingOrderedChildren.get(index).getLayoutParams()).childIndex;
- return result;
- }
-
- /**
- * Set a separate OnPageChangeListener for internal use by the support library.
- *
- * @param listener Listener to set
- * @return The old listener that was set, if any.
- */
- ViewPager.OnPageChangeListener setInternalPageChangeListener(
- ViewPager.OnPageChangeListener listener) {
- ViewPager.OnPageChangeListener oldListener = mInternalPageChangeListener;
- mInternalPageChangeListener = listener;
- return oldListener;
- }
-
- /**
- * Returns the number of pages that will be retained to either side of the
- * current page in the view hierarchy in an idle state. Defaults to 1.
- *
- * @return How many pages will be kept offscreen on either side
- * @see #setOffscreenPageLimit(int)
- */
- public int getOffscreenPageLimit() {
- return mOffscreenPageLimit;
- }
-
- /**
- * Set the number of pages that should be retained to either side of the
- * current page in the view hierarchy in an idle state. Pages beyond this
- * limit will be recreated from the adapter when needed.
- *
- * This is offered as an optimization. If you know in advance the number
- * of pages you will need to support or have lazy-loading mechanisms in place
- * on your pages, tweaking this setting can have benefits in perceived smoothness
- * of paging animations and interaction. If you have a small number of pages (3-4)
- * that you can keep active all at once, less time will be spent in layout for
- * newly created view subtrees as the user pages back and forth.
- *
- * You should keep this limit low, especially if your pages have complex layouts.
- * This setting defaults to 1.
- *
- * @param limit How many pages will be kept offscreen in an idle state.
- */
- public void setOffscreenPageLimit(int limit) {
- if (limit < DEFAULT_OFFSCREEN_PAGES) {
- Log.w(TAG, "Requested offscreen page limit " + limit + " too small; defaulting to " +
- DEFAULT_OFFSCREEN_PAGES);
- limit = DEFAULT_OFFSCREEN_PAGES;
- }
- if (limit != mOffscreenPageLimit) {
- mOffscreenPageLimit = limit;
- populate();
- }
- }
-
- /**
- * Set the margin between pages.
- *
- * @param marginPixels Distance between adjacent pages in pixels
- * @see #getPageMargin()
- * @see #setPageMarginDrawable(Drawable)
- * @see #setPageMarginDrawable(int)
- */
- public void setPageMargin(int marginPixels) {
- final int oldMargin = mPageMargin;
- mPageMargin = marginPixels;
-
- final int size = (mOrientation == Orientation.VERTICAL) ? getHeight() : getWidth();
- recomputeScrollPosition(size, size, marginPixels, oldMargin);
-
- requestLayout();
- }
-
- /**
- * Return the margin between pages.
- *
- * @return The size of the margin in pixels
- */
- public int getPageMargin() {
- return mPageMargin;
- }
-
- /**
- * Set a drawable that will be used to fill the margin between pages.
- *
- * @param d Drawable to display between pages
- */
- public void setPageMarginDrawable(Drawable d) {
- mMarginDrawable = d;
- if (d != null) refreshDrawableState();
- setWillNotDraw(d == null);
- invalidate();
- }
-
- /**
- * Set a drawable that will be used to fill the margin between pages.
- *
- * @param resId Resource ID of a drawable to display between pages
- */
- public void setPageMarginDrawable(int resId) {
- setPageMarginDrawable(getContext().getResources().getDrawable(resId));
- }
-
- @Override
- protected boolean verifyDrawable(Drawable who) {
- return super.verifyDrawable(who) || who == mMarginDrawable;
- }
-
- @Override
- protected void drawableStateChanged() {
- super.drawableStateChanged();
- final Drawable d = mMarginDrawable;
- if (d != null && d.isStateful()) {
- d.setState(getDrawableState());
- }
- }
-
- // We want the duration of the page snap animation to be influenced by the distance that
- // the screen has to travel, however, we don't want this duration to be effected in a
- // purely linear fashion. Instead, we use this method to moderate the effect that the distance
- // of travel has on the overall snap duration.
- float distanceInfluenceForSnapDuration(float f) {
- f -= 0.5f; // center the values about 0.
- f *= 0.3f * Math.PI / 2.0f;
- return (float) Math.sin(f);
- }
-
- /**
- * Like {@link View#scrollBy}, but scroll smoothly instead of immediately.
- *
- * @param x the number of pixels to scroll by on the X axis
- * @param y the number of pixels to scroll by on the Y axis
- */
- void smoothScrollTo(int x, int y) {
- smoothScrollTo(x, y, 0);
- }
-
- /**
- * Like {@link View#scrollBy}, but scroll smoothly instead of immediately.
- *
- * @param x the number of pixels to scroll by on the X axis
- * @param y the number of pixels to scroll by on the Y axis
- * @param velocity the velocity associated with a fling, if applicable. (0 otherwise)
- */
- void smoothScrollTo(int x, int y, int velocity) {
- if (getChildCount() == 0) {
- // Nothing to do.
- setScrollingCacheEnabled(false);
- return;
- }
- int sx = getScrollX();
- int sy = getScrollY();
- int dx = x - sx;
- int dy = y - sy;
- if (dx == 0 && dy == 0) {
- completeScroll(false);
- populate();
- setScrollState(SCROLL_STATE_IDLE);
- return;
- }
-
- setScrollingCacheEnabled(true);
- setScrollState(SCROLL_STATE_SETTLING);
-
- final int size = getClientSize();
- final int halfSize = size / 2;
- final float distanceRatio = Math.min(1f, 1.0f * Math.abs(dx) / size);
- final float distance = halfSize + halfSize *
- distanceInfluenceForSnapDuration(distanceRatio);
-
- int duration = 0;
- velocity = Math.abs(velocity);
- if (velocity > 0) {
- duration = 4 * Math.round(1000 * Math.abs(distance / velocity));
- } else {
- final float pageSize = size * mAdapter.getPageWidth(mCurItem);
- final float pageDelta = (float) Math.abs(dx) / (pageSize + mPageMargin);
- duration = (int) ((pageDelta + 1) * 100);
- }
- duration = Math.min(duration, MAX_SETTLE_DURATION);
-
- mScroller.startScroll(sx, sy, dx, dy, duration);
- ViewCompat.postInvalidateOnAnimation(this);
- }
-
- ItemInfo addNewItem(int position, int index) {
- ItemInfo ii = new ItemInfo();
- ii.position = position;
- ii.object = mAdapter.instantiateItem(this, position);
- ii.sizeFactor = mAdapter.getPageWidth(position);
- if (index < 0 || index >= mItems.size()) {
- mItems.add(ii);
- } else {
- mItems.add(index, ii);
- }
- return ii;
- }
-
- void dataSetChanged() {
- // This method only gets called if our observer is attached, so mAdapter is non-null.
-
- final int adapterCount = mAdapter.getCount();
- mExpectedAdapterCount = adapterCount;
- boolean needPopulate = mItems.size() < mOffscreenPageLimit * 2 + 1 &&
- mItems.size() < adapterCount;
- int newCurrItem = mCurItem;
-
- boolean isUpdating = false;
- for (int i = 0; i < mItems.size(); i++) {
- final ItemInfo ii = mItems.get(i);
- final int newPos = mAdapter.getItemPosition(ii.object);
-
- if (newPos == PagerAdapter.POSITION_UNCHANGED) {
- continue;
- }
-
- if (newPos == PagerAdapter.POSITION_NONE) {
- mItems.remove(i);
- i--;
-
- if (!isUpdating) {
- mAdapter.startUpdate(this);
- isUpdating = true;
- }
-
- mAdapter.destroyItem(this, ii.position, ii.object);
- needPopulate = true;
-
- if (mCurItem == ii.position) {
- // Keep the current item in the valid range
- newCurrItem = Math.max(0, Math.min(mCurItem, adapterCount - 1));
- needPopulate = true;
- }
- continue;
- }
-
- if (ii.position != newPos) {
- if (ii.position == mCurItem) {
- // Our current item changed position. Follow it.
- newCurrItem = newPos;
- }
-
- ii.position = newPos;
- needPopulate = true;
- }
- }
-
- if (isUpdating) {
- mAdapter.finishUpdate(this);
- }
-
- Collections.sort(mItems, COMPARATOR);
-
- if (needPopulate) {
- // Reset our known page widths; populate will recompute them.
- final int childCount = getChildCount();
- for (int i = 0; i < childCount; i++) {
- final View child = getChildAt(i);
- final LayoutParams lp = (LayoutParams) child.getLayoutParams();
- if (!lp.isDecor) {
- lp.heightFactor = 0.f;
- }
- }
-
- setCurrentItemInternal(newCurrItem, false, true);
- requestLayout();
- }
- }
-
- void populate() {
- populate(mCurItem);
- }
-
- void populate(int newCurrentItem) {
- ItemInfo oldCurInfo = null;
- int focusDirection = View.FOCUS_FORWARD;
- if (mCurItem != newCurrentItem) {
- focusDirection = mCurItem < newCurrentItem ? View.FOCUS_DOWN : View.FOCUS_UP;
- oldCurInfo = infoForPosition(mCurItem);
- mCurItem = newCurrentItem;
- }
-
- if (mAdapter == null) {
- sortChildDrawingOrder();
- return;
- }
-
- // Bail now if we are waiting to populate. This is to hold off
- // on creating views from the time the user releases their finger to
- // fling to a new position until we have finished the scroll to
- // that position, avoiding glitches from happening at that point.
- if (mPopulatePending) {
- if (DEBUG) Log.i(TAG, "populate is pending, skipping for now...");
- sortChildDrawingOrder();
- return;
- }
-
- // Also, don't populate until we are attached to a window. This is to
- // avoid trying to populate before we have restored our view hierarchy
- // state and conflicting with what is restored.
- if (getWindowToken() == null) {
- return;
- }
-
- mAdapter.startUpdate(this);
-
- final int pageLimit = mOffscreenPageLimit;
- final int startPos = Math.max(0, mCurItem - pageLimit);
- final int N = mAdapter.getCount();
- final int endPos = Math.min(N - 1, mCurItem + pageLimit);
-
- if (N != mExpectedAdapterCount) {
- String resName;
- try {
- resName = getResources().getResourceName(getId());
- } catch (Resources.NotFoundException e) {
- resName = Integer.toHexString(getId());
- }
- throw new IllegalStateException("The application's PagerAdapter changed the adapter's" +
- " contents without calling PagerAdapter#notifyDataSetChanged!" +
- " Expected adapter item count: " + mExpectedAdapterCount + ", found: " + N +
- " Pager id: " + resName +
- " Pager class: " + getClass() +
- " Problematic adapter: " + mAdapter.getClass());
- }
-
- // Locate the currently focused item or add it if needed.
- int curIndex = -1;
- ItemInfo curItem = null;
- for (curIndex = 0; curIndex < mItems.size(); curIndex++) {
- final ItemInfo ii = mItems.get(curIndex);
- if (ii.position >= mCurItem) {
- if (ii.position == mCurItem) curItem = ii;
- break;
- }
- }
-
- if (curItem == null && N > 0) {
- curItem = addNewItem(mCurItem, curIndex);
- }
-
- // Fill 3x the available width or up to the number of offscreen
- // pages requested to either side, whichever is larger.
- // If we have no current item we have no work to do.
- if (curItem != null) {
- float extraSizeTopLeft = 0.f;
- int itemIndex = curIndex - 1;
- ItemInfo ii = itemIndex >= 0 ? mItems.get(itemIndex) : null;
- final int clientSize = getClientSize();
- final float topLeftSizeNeeded = clientSize <= 0 ? 0 :
- 2.f - curItem.sizeFactor + (float) getPaddingLeft() / (float) clientSize;
- for (int pos = mCurItem - 1; pos >= 0; pos--) {
- if (extraSizeTopLeft >= topLeftSizeNeeded && pos < startPos) {
- if (ii == null) {
- break;
- }
- if (pos == ii.position && !ii.scrolling) {
- mItems.remove(itemIndex);
- mAdapter.destroyItem(this, pos, ii.object);
- if (DEBUG) {
- Log.i(TAG, "populate() - destroyItem() with pos: " + pos +
- " view: " + ((View) ii.object));
- }
- itemIndex--;
- curIndex--;
- ii = itemIndex >= 0 ? mItems.get(itemIndex) : null;
- }
- } else if (ii != null && pos == ii.position) {
- extraSizeTopLeft += ii.sizeFactor;
- itemIndex--;
- ii = itemIndex >= 0 ? mItems.get(itemIndex) : null;
- } else {
- ii = addNewItem(pos, itemIndex + 1);
- extraSizeTopLeft += ii.sizeFactor;
- curIndex++;
- ii = itemIndex >= 0 ? mItems.get(itemIndex) : null;
- }
- }
-
- float extraSizeBottomRight = curItem.sizeFactor;
- itemIndex = curIndex + 1;
- if (extraSizeBottomRight < 2.f) {
- ii = itemIndex < mItems.size() ? mItems.get(itemIndex) : null;
- final float bottomRightSizeNeeded = clientSize <= 0 ? 0 :
- (float) getPaddingRight() / (float) clientSize + 2.f;
- for (int pos = mCurItem + 1; pos < N; pos++) {
- if (extraSizeBottomRight >= bottomRightSizeNeeded && pos > endPos) {
- if (ii == null) {
- break;
- }
- if (pos == ii.position && !ii.scrolling) {
- mItems.remove(itemIndex);
- mAdapter.destroyItem(this, pos, ii.object);
- if (DEBUG) {
- Log.i(TAG, "populate() - destroyItem() with pos: " + pos +
- " view: " + ((View) ii.object));
- }
- ii = itemIndex < mItems.size() ? mItems.get(itemIndex) : null;
- }
- } else if (ii != null && pos == ii.position) {
- extraSizeBottomRight += ii.sizeFactor;
- itemIndex++;
- ii = itemIndex < mItems.size() ? mItems.get(itemIndex) : null;
- } else {
- ii = addNewItem(pos, itemIndex);
- itemIndex++;
- extraSizeBottomRight += ii.sizeFactor;
- ii = itemIndex < mItems.size() ? mItems.get(itemIndex) : null;
- }
- }
- }
-
- calculatePageOffsets(curItem, curIndex, oldCurInfo);
- }
-
- if (DEBUG) {
- Log.i(TAG, "Current page list:");
- for (int i = 0; i < mItems.size(); i++) {
- Log.i(TAG, "#" + i + ": page " + mItems.get(i).position);
- }
- }
-
- mAdapter.setPrimaryItem(this, mCurItem, curItem != null ? curItem.object : null);
-
- mAdapter.finishUpdate(this);
-
- // Check width measurement of current pages and drawing sort order.
- // Update LayoutParams as needed.
- final int childCount = getChildCount();
- if (mOrientation == Orientation.VERTICAL) {
- for (int i = 0; i < childCount; i++) {
- final View child = getChildAt(i);
- final LayoutParams lp = (LayoutParams) child.getLayoutParams();
- lp.childIndex = i;
- if (!lp.isDecor && lp.heightFactor == 0.f) {
- // 0 means requery the adapter for this, it doesn't have a valid width
- // .
- final ItemInfo ii = infoForChild(child);
- if (ii != null) {
- lp.heightFactor = ii.sizeFactor;
- lp.position = ii.position;
- }
- }
- }
- } else {
- for (int i = 0; i < childCount; i++) {
- final View child = getChildAt(i);
- final LayoutParams lp = (LayoutParams) child.getLayoutParams();
- lp.childIndex = i;
- if (!lp.isDecor && lp.widthFactor == 0.f) {
- // 0 means requery the adapter for this, it doesn't have a valid width.
- final ItemInfo ii = infoForChild(child);
- if (ii != null) {
- lp.widthFactor = ii.sizeFactor;
- lp.position = ii.position;
- }
- }
- }
- }
- sortChildDrawingOrder();
-
- if (hasFocus()) {
- View currentFocused = findFocus();
- ItemInfo ii = currentFocused != null ? infoForAnyChild(currentFocused) : null;
- if (ii == null || ii.position != mCurItem) {
- for (int i = 0; i < getChildCount(); i++) {
- View child = getChildAt(i);
- ii = infoForChild(child);
- if (ii != null && ii.position == mCurItem) {
- if (child.requestFocus(focusDirection)) {
- break;
- }
- }
- }
- }
- }
- }
-
- private void sortChildDrawingOrder() {
- if (mDrawingOrder != DRAW_ORDER_DEFAULT) {
- if (mDrawingOrderedChildren == null) {
- mDrawingOrderedChildren = new ArrayList();
- } else {
- mDrawingOrderedChildren.clear();
- }
- final int childCount = getChildCount();
- for (int i = 0; i < childCount; i++) {
- final View child = getChildAt(i);
- mDrawingOrderedChildren.add(child);
- }
- Collections.sort(mDrawingOrderedChildren, sPositionComparator);
- }
- }
-
- private void calculatePageOffsets(ItemInfo curItem, int curIndex, ItemInfo oldCurInfo) {
- final int N = mAdapter.getCount();
- final int size = getClientSize();
- final float marginOffset = size > 0 ? (float) mPageMargin / size : 0;
- // Fix up offsets for later layout.
- if (oldCurInfo != null) {
- final int oldCurPosition = oldCurInfo.position;
- // Base offsets off of oldCurInfo.
- if (oldCurPosition < curItem.position) {
- int itemIndex = 0;
- ItemInfo ii = null;
- float offset = oldCurInfo.offset + oldCurInfo.sizeFactor + marginOffset;
- for (int pos = oldCurPosition + 1;
- pos <= curItem.position && itemIndex < mItems.size(); pos++) {
- ii = mItems.get(itemIndex);
- while (pos > ii.position && itemIndex < mItems.size() - 1) {
- itemIndex++;
- ii = mItems.get(itemIndex);
- }
- while (pos < ii.position) {
- // We don't have an item populated for this,
- // ask the adapter for an offset.
- offset += mAdapter.getPageWidth(pos) + marginOffset;
- pos++;
- }
- ii.offset = offset;
- offset += ii.sizeFactor + marginOffset;
- }
- } else if (oldCurPosition > curItem.position) {
- int itemIndex = mItems.size() - 1;
- ItemInfo ii = null;
- float offset = oldCurInfo.offset;
- for (int pos = oldCurPosition - 1;
- pos >= curItem.position && itemIndex >= 0; pos--) {
- ii = mItems.get(itemIndex);
- while (pos < ii.position && itemIndex > 0) {
- itemIndex--;
- ii = mItems.get(itemIndex);
- }
- while (pos > ii.position) {
- // We don't have an item populated for this,
- // ask the adapter for an offset.
- offset -= mAdapter.getPageWidth(pos) + marginOffset;
- pos--;
- }
- offset -= ii.sizeFactor + marginOffset;
- ii.offset = offset;
- }
- }
- }
-
- // Base all offsets off of curItem.
- final int itemCount = mItems.size();
- float offset = curItem.offset;
- int pos = curItem.position - 1;
- mFirstOffset = curItem.position == 0 ? curItem.offset : -Float.MAX_VALUE;
- mLastOffset = curItem.position == N - 1 ?
- curItem.offset + curItem.sizeFactor - 1 : Float.MAX_VALUE;
- // Previous pages
- for (int i = curIndex - 1; i >= 0; i--, pos--) {
- final ItemInfo ii = mItems.get(i);
- while (pos > ii.position) {
- offset -= mAdapter.getPageWidth(pos--) + marginOffset;
- }
- offset -= ii.sizeFactor + marginOffset;
- ii.offset = offset;
- if (ii.position == 0) mFirstOffset = offset;
- }
- offset = curItem.offset + curItem.sizeFactor + marginOffset;
- pos = curItem.position + 1;
- // Next pages
- for (int i = curIndex + 1; i < itemCount; i++, pos++) {
- final ItemInfo ii = mItems.get(i);
- while (pos < ii.position) {
- offset += mAdapter.getPageWidth(pos++) + marginOffset;
- }
- if (ii.position == N - 1) {
- mLastOffset = offset + ii.sizeFactor - 1;
- }
- ii.offset = offset;
- offset += ii.sizeFactor + marginOffset;
- }
-
- mNeedCalculatePageOffsets = false;
- }
-
- /**
- * This is the persistent state that is saved by ViewPager. Only needed
- * if you are creating a sublass of ViewPager that must save its own
- * state, in which case it should implement a subclass of this which
- * contains that state.
- */
- public static class ViewPagerSavedState extends BaseSavedState {
- int position;
- Parcelable adapterState;
- ClassLoader loader;
-
- public ViewPagerSavedState(Parcelable superState) {
- super(superState);
- }
-
- @Override
- public void writeToParcel(Parcel out, int flags) {
- super.writeToParcel(out, flags);
- out.writeInt(position);
- out.writeParcelable(adapterState, flags);
- }
-
- @Override
- public String toString() {
- return "FragmentPager.SavedState{"
- + Integer.toHexString(System.identityHashCode(this))
- + " position=" + position + "}";
- }
-
- public static final Parcelable.Creator CREATOR
- = ParcelableCompat.newCreator(new ParcelableCompatCreatorCallbacks() {
- @Override
- public ViewPagerSavedState createFromParcel(Parcel in, ClassLoader loader) {
- return new ViewPagerSavedState(in, loader);
- }
-
- @Override
- public ViewPagerSavedState[] newArray(int size) {
- return new ViewPagerSavedState[size];
- }
- });
-
- ViewPagerSavedState(Parcel in, ClassLoader loader) {
- super(in);
- if (loader == null) {
- loader = getClass().getClassLoader();
- }
- position = in.readInt();
- adapterState = in.readParcelable(loader);
- this.loader = loader;
- }
- }
-
- @Override
- public Parcelable onSaveInstanceState() {
- Parcelable superState = super.onSaveInstanceState();
- ViewPagerSavedState ss = new ViewPagerSavedState(superState);
- ss.position = mCurItem;
- if (mAdapter != null) {
- ss.adapterState = mAdapter.saveState();
- }
- return ss;
- }
-
- @Override
- public void onRestoreInstanceState(Parcelable state) {
- if (!(state instanceof ViewPagerSavedState)) {
- super.onRestoreInstanceState(state);
- return;
- }
-
- ViewPagerSavedState ss = (ViewPagerSavedState) state;
- super.onRestoreInstanceState(ss.getSuperState());
-
- if (mAdapter != null) {
- mAdapter.restoreState(ss.adapterState, ss.loader);
- setCurrentItemInternal(ss.position, false, true);
- } else {
- mRestoredCurItem = ss.position;
- mRestoredAdapterState = ss.adapterState;
- mRestoredClassLoader = ss.loader;
- }
- }
-
- @Override
- public void addView(View child, int index, ViewGroup.LayoutParams params) {
- if (!checkLayoutParams(params)) {
- params = generateLayoutParams(params);
- }
- final LayoutParams lp = (LayoutParams) params;
- lp.isDecor |= child instanceof Decor;
- if (mInLayout) {
- if (lp != null && lp.isDecor) {
- throw new IllegalStateException("Cannot add pager decor view during layout");
- }
- lp.needsMeasure = true;
- addViewInLayout(child, index, params);
- } else {
- super.addView(child, index, params);
- }
-
- if (USE_CACHE) {
- if (child.getVisibility() != GONE) {
- child.setDrawingCacheEnabled(mScrollingCacheEnabled);
- } else {
- child.setDrawingCacheEnabled(false);
- }
- }
- }
-
- @Override
- public void removeView(View view) {
- if (mInLayout) {
- removeViewInLayout(view);
- } else {
- super.removeView(view);
- }
- }
-
- ItemInfo infoForChild(View child) {
- for (int i = 0; i < mItems.size(); i++) {
- ItemInfo ii = mItems.get(i);
- if (mAdapter.isViewFromObject(child, ii.object)) {
- return ii;
- }
- }
- return null;
- }
-
- ItemInfo infoForAnyChild(View child) {
- ViewParent parent;
- while ((parent = child.getParent()) != this) {
- if (parent == null || !(parent instanceof View)) {
- return null;
- }
- child = (View) parent;
- }
- return infoForChild(child);
- }
-
- ItemInfo infoForPosition(int position) {
- for (int i = 0; i < mItems.size(); i++) {
- ItemInfo ii = mItems.get(i);
- if (ii.position == position) {
- return ii;
- }
- }
- return null;
- }
-
- @Override
- protected void onAttachedToWindow() {
- super.onAttachedToWindow();
- mFirstLayout = true;
- }
-
- @Override
- protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
- // For simple implementation, our internal size is always 0.
- // We depend on the container to specify the layout size of
- // our view. We can't really know what it is since we will be
- // adding and removing different arbitrary views and do not
- // want the layout to change as this happens.
- setMeasuredDimension(getDefaultSize(0, widthMeasureSpec),
- getDefaultSize(0, heightMeasureSpec));
-
- final int measuredSize =
- (mOrientation == Orientation.VERTICAL) ? getMeasuredHeight() : getMeasuredWidth();
- final int maxGutterSize = measuredSize / 10;
- mGutterSize = Math.min(maxGutterSize, mDefaultGutterSize);
-
- // Children are just made to fill our space.
- int childWidthSize;
- int childHeightSize;
-
- if (mOrientation == Orientation.VERTICAL) {
- childWidthSize = getMeasuredWidth() - getPaddingLeft() - getPaddingRight();
- childHeightSize = measuredSize - getPaddingTop() - getPaddingBottom();
- } else {
- childWidthSize = measuredSize - getPaddingLeft() - getPaddingRight();
- childHeightSize = getMeasuredHeight() - getPaddingTop() - getPaddingBottom();
- }
-
- /*
- * Make sure all children have been properly measured. Decor views first.
- * Right now we cheat and make this less complicated by assuming decor
- * views won't intersect. We will pin to edges based on gravity.
- */
- int size = getChildCount();
- for (int i = 0; i < size; ++i) {
- final View child = getChildAt(i);
- if (child.getVisibility() != GONE) {
- final LayoutParams lp = (LayoutParams) child.getLayoutParams();
- if (lp != null && lp.isDecor) {
- final int hgrav = lp.gravity & Gravity.HORIZONTAL_GRAVITY_MASK;
- final int vgrav = lp.gravity & Gravity.VERTICAL_GRAVITY_MASK;
- int widthMode = MeasureSpec.AT_MOST;
- int heightMode = MeasureSpec.AT_MOST;
- boolean consumeVertical = vgrav == Gravity.TOP || vgrav == Gravity.BOTTOM;
- boolean consumeHorizontal = hgrav == Gravity.LEFT || hgrav == Gravity.RIGHT;
-
- if (consumeVertical) {
- widthMode = MeasureSpec.EXACTLY;
- } else if (consumeHorizontal) {
- heightMode = MeasureSpec.EXACTLY;
- }
-
- int widthSize = childWidthSize;
- int heightSize = childHeightSize;
- if (lp.width != LayoutParams.WRAP_CONTENT) {
- widthMode = MeasureSpec.EXACTLY;
- if (lp.width != LayoutParams.FILL_PARENT) {
- widthSize = lp.width;
- }
- }
- if (lp.height != LayoutParams.WRAP_CONTENT) {
- heightMode = MeasureSpec.EXACTLY;
- if (lp.height != LayoutParams.FILL_PARENT) {
- heightSize = lp.height;
- }
- }
- final int widthSpec = MeasureSpec.makeMeasureSpec(widthSize, widthMode);
- final int heightSpec = MeasureSpec.makeMeasureSpec(heightSize, heightMode);
- child.measure(widthSpec, heightSpec);
-
- if (consumeVertical) {
- childHeightSize -= child.getMeasuredHeight();
- } else if (consumeHorizontal) {
- childWidthSize -= child.getMeasuredWidth();
- }
- }
- }
- }
-
- mChildWidthMeasureSpec = MeasureSpec.makeMeasureSpec(childWidthSize, MeasureSpec.EXACTLY);
- mChildHeightMeasureSpec = MeasureSpec.makeMeasureSpec(childHeightSize, MeasureSpec.EXACTLY);
-
- // Make sure we have created all fragments that we need to have shown.
- mInLayout = true;
- populate();
- mInLayout = false;
-
- // Page views next.
- size = getChildCount();
- for (int i = 0; i < size; ++i) {
- final View child = getChildAt(i);
- if (child.getVisibility() != GONE) {
- if (DEBUG) {
- Log.v(TAG, "Measuring #" + i + " " + child
- + ": " + mChildWidthMeasureSpec);
- }
-
- final LayoutParams lp = (LayoutParams) child.getLayoutParams();
- if (lp == null || !lp.isDecor) {
- if (mOrientation == Orientation.VERTICAL) {
- final int heightSpec = MeasureSpec.makeMeasureSpec(
- (int) (childHeightSize * lp.heightFactor), MeasureSpec.EXACTLY);
- child.measure(mChildWidthMeasureSpec, heightSpec);
- } else {
-
- final int widthSpec = MeasureSpec.makeMeasureSpec(
- (int) (childWidthSize * lp.widthFactor), MeasureSpec.EXACTLY);
- child.measure(widthSpec, mChildHeightMeasureSpec);
- }
- }
- }
- }
- }
-
- @Override
- protected void onSizeChanged(int w, int h, int oldw, int oldh) {
- super.onSizeChanged(w, h, oldw, oldh);
-
- // Make sure scroll position is set correctly.
- if (mOrientation == Orientation.VERTICAL) {
- if (h != oldh) {
- recomputeScrollPosition(h, oldh, mPageMargin, mPageMargin);
- }
- } else {
- if (w != oldw) {
- recomputeScrollPosition(w, oldw, mPageMargin, mPageMargin);
- }
- }
- }
-
- private void recomputeScrollPosition(int size, int oldSize, int margin, int oldMargin) {
- if (mOrientation == Orientation.VERTICAL) {
- if (oldSize > 0 && !mItems.isEmpty()) {
- final int heightWithMargin = size - getPaddingTop() - getPaddingBottom() + margin;
- final int oldHeightWithMargin = oldSize - getPaddingTop() - getPaddingBottom()
- + oldMargin;
- final int ypos = getScrollY();
- final float pageOffset = (float) ypos / oldHeightWithMargin;
- final int newOffsetPixels = (int) (pageOffset * heightWithMargin);
-
- scrollTo(getScrollX(), newOffsetPixels);
- if (!mScroller.isFinished()) {
- // We now return to your regularly scheduled scroll, already in progress.
- final int newDuration = mScroller.getDuration() - mScroller.timePassed();
- ItemInfo targetInfo = infoForPosition(mCurItem);
- mScroller.startScroll(0, newOffsetPixels,
- 0, (int) (targetInfo.offset * size), newDuration);
- }
- } else {
- final ItemInfo ii = infoForPosition(mCurItem);
- final float scrollOffset = ii != null ? Math.min(ii.offset, mLastOffset) : 0;
- final int scrollPos = (int) (scrollOffset *
- (size - getPaddingTop() - getPaddingBottom()));
- if (scrollPos != getScrollY()) {
- completeScroll(false);
- scrollTo(getScrollX(), scrollPos);
- }
- }
- } else {
- if (oldSize > 0 && !mItems.isEmpty()) {
- final int widthWithMargin = size - getPaddingLeft() - getPaddingRight() + margin;
- final int oldWidthWithMargin = oldSize - getPaddingLeft() - getPaddingRight()
- + oldMargin;
- final int xpos = getScrollX();
- final float pageOffset = (float) xpos / oldWidthWithMargin;
- final int newOffsetPixels = (int) (pageOffset * widthWithMargin);
-
- scrollTo(newOffsetPixels, getScrollY());
- if (!mScroller.isFinished()) {
- // We now return to your regularly scheduled scroll, already in progress.
- final int newDuration = mScroller.getDuration() - mScroller.timePassed();
- ItemInfo targetInfo = infoForPosition(mCurItem);
- mScroller.startScroll(newOffsetPixels, 0,
- (int) (targetInfo.offset * size), 0, newDuration);
- }
- } else {
- final ItemInfo ii = infoForPosition(mCurItem);
- final float scrollOffset = ii != null ? Math.min(ii.offset, mLastOffset) : 0;
- final int scrollPos = (int) (scrollOffset *
- (size - getPaddingLeft() - getPaddingRight()));
- if (scrollPos != getScrollX()) {
- completeScroll(false);
- scrollTo(scrollPos, getScrollY());
- }
- }
- }
- }
-
- @Override
- protected void onLayout(boolean changed, int l, int t, int r, int b) {
- final int count = getChildCount();
- int width = r - l;
- int height = b - t;
- int paddingLeft = getPaddingLeft();
- int paddingTop = getPaddingTop();
- int paddingRight = getPaddingRight();
- int paddingBottom = getPaddingBottom();
- final int scroll = (mOrientation == Orientation.VERTICAL) ? getScrollY() : getScrollX();
-
- int decorCount = 0;
-
- // First pass - decor views. We need to do this in two passes so that
- // we have the proper offsets for non-decor views later.
- for (int i = 0; i < count; i++) {
- final View child = getChildAt(i);
- if (child.getVisibility() != GONE) {
- final LayoutParams lp = (LayoutParams) child.getLayoutParams();
- int childLeft = 0;
- int childTop = 0;
- if (lp.isDecor) {
- final int hgrav = lp.gravity & Gravity.HORIZONTAL_GRAVITY_MASK;
- final int vgrav = lp.gravity & Gravity.VERTICAL_GRAVITY_MASK;
- switch (hgrav) {
- default:
- childLeft = paddingLeft;
- break;
- case Gravity.LEFT:
- childLeft = paddingLeft;
- paddingLeft += child.getMeasuredWidth();
- break;
- case Gravity.CENTER_HORIZONTAL:
- childLeft = Math.max((width - child.getMeasuredWidth()) / 2,
- paddingLeft);
- break;
- case Gravity.RIGHT:
- childLeft = width - paddingRight - child.getMeasuredWidth();
- paddingRight += child.getMeasuredWidth();
- break;
- }
- switch (vgrav) {
- default:
- childTop = paddingTop;
- break;
- case Gravity.TOP:
- childTop = paddingTop;
- paddingTop += child.getMeasuredHeight();
- break;
- case Gravity.CENTER_VERTICAL:
- childTop = Math.max((height - child.getMeasuredHeight()) / 2,
- paddingTop);
- break;
- case Gravity.BOTTOM:
- childTop = height - paddingBottom - child.getMeasuredHeight();
- paddingBottom += child.getMeasuredHeight();
- break;
- }
- if (mOrientation == Orientation.VERTICAL) {
- childTop += scroll;
- } else {
- childLeft += scroll;
- }
- child.layout(childLeft, childTop,
- childLeft + child.getMeasuredWidth(),
- childTop + child.getMeasuredHeight());
- decorCount++;
- }
- }
- }
-
- final int childSize =
- (mOrientation == Orientation.VERTICAL) ? height - paddingTop - paddingBottom
- : width - paddingLeft - paddingRight;
- // Page views. Do this once we have the right padding offsets from above.
- for (int i = 0; i < count; i++) {
- final View child = getChildAt(i);
- if (child.getVisibility() != GONE) {
- final LayoutParams lp = (LayoutParams) child.getLayoutParams();
- ItemInfo ii;
- if (!lp.isDecor && (ii = infoForChild(child)) != null) {
- int topLeftoff = (int) (childSize * ii.offset);
- int childLeft;
- int childTop;
- if (mOrientation == Orientation.VERTICAL) {
- childLeft = paddingLeft;
- childTop = paddingTop + topLeftoff;
- if (lp.needsMeasure) {
- // This was added during layout and needs measurement.
- // Do it now that we know what we're working with.
- lp.needsMeasure = false;
- final int widthSpec = MeasureSpec.makeMeasureSpec(
- (int) (width - paddingLeft - paddingRight),
- MeasureSpec.EXACTLY);
- final int heightSpec = MeasureSpec.makeMeasureSpec(
- (int) (childSize * lp.heightFactor),
- MeasureSpec.EXACTLY);
- child.measure(widthSpec, heightSpec);
- }
- } else {
- childLeft = paddingLeft + topLeftoff;
- childTop = paddingTop;
- if (lp.needsMeasure) {
- // This was added during layout and needs measurement.
- // Do it now that we know what we're working with.
- lp.needsMeasure = false;
- final int widthSpec = MeasureSpec.makeMeasureSpec(
- (int) (childSize * lp.widthFactor),
- MeasureSpec.EXACTLY);
- final int heightSpec = MeasureSpec.makeMeasureSpec(
- (int) (height - paddingTop - paddingBottom),
- MeasureSpec.EXACTLY);
- child.measure(widthSpec, heightSpec);
- }
- }
- if (DEBUG) {
- Log.v(TAG, "Positioning #" + i + " " + child + " f=" + ii.object
- + ":" + childLeft + "," + childTop + " " + child.getMeasuredWidth()
- + "x" + child.getMeasuredHeight());
- }
- child.layout(childLeft, childTop,
- childLeft + child.getMeasuredWidth(),
- childTop + child.getMeasuredHeight());
- }
- }
- }
- mTopLeftPageBounds = (mOrientation == Orientation.VERTICAL) ? paddingLeft : paddingTop;
- mBottomRightPageBounds =
- (mOrientation == Orientation.VERTICAL) ? width - paddingRight : height - paddingBottom;
- mDecorChildCount = decorCount;
-
- if (mFirstLayout) {
- scrollToItem(mCurItem, false, 0, false);
- }
- mFirstLayout = false;
- }
-
- @Override
- public void computeScroll() {
- if (!mScroller.isFinished() && mScroller.computeScrollOffset()) {
- int oldX = getScrollX();
- int oldY = getScrollY();
- int x = mScroller.getCurrX();
- int y = mScroller.getCurrY();
-
- if (oldX != x || oldY != y) {
- scrollTo(x, y);
- if (mOrientation == Orientation.VERTICAL) {
- if (!pageScrolled(y)) {
- mScroller.abortAnimation();
- scrollTo(x, 0);
- }
- } else {
- if (!pageScrolled(x)) {
- mScroller.abortAnimation();
- scrollTo(0, y);
- }
- }
- }
-
- // Keep on drawing until the animation has finished.
- ViewCompat.postInvalidateOnAnimation(this);
- return;
- }
-
- // Done with scroll, clean up state.
- completeScroll(true);
- }
-
- private boolean pageScrolled(int pos) {
- if (mItems.size() == 0) {
- mCalledSuper = false;
- onPageScrolled(0, 0, 0);
- if (!mCalledSuper) {
- throw new IllegalStateException(
- "onPageScrolled did not call superclass implementation");
- }
- return false;
- }
- final ItemInfo ii = infoForCurrentScrollPosition();
- final int size = getClientSize();
- final int sizeWithMargin = size + mPageMargin;
- final float marginOffset = (float) mPageMargin / size;
- final int currentPage = ii.position;
- final float pageOffset = (((float) pos / size) - ii.offset) / (ii.sizeFactor + marginOffset);
- final int offsetPixels = (int) (pageOffset * sizeWithMargin);
-
- mCalledSuper = false;
- onPageScrolled(currentPage, pageOffset, offsetPixels);
- if (!mCalledSuper) {
- throw new IllegalStateException(
- "onPageScrolled did not call superclass implementation");
- }
- return true;
- }
-
- /**
- * This method will be invoked when the current page is scrolled, either as part
- * of a programmatically initiated smooth scroll or a user initiated touch scroll.
- * If you override this method you must call through to the superclass implementation
- * (e.g. super.onPageScrolled(position, offset, offsetPixels)) before onPageScrolled
- * returns.
- *
- * @param position Position index of the first page currently being displayed.
- * Page position+1 will be visible if positionOffset is nonzero.
- * @param offset Value from [0, 1) indicating the offset from the page at position.
- * @param offsetPixels Value in pixels indicating the offset from position.
- */
- protected void onPageScrolled(int position, float offset, int offsetPixels) {
- // Offset any decor views if needed - keep them on-screen at all times.
- if (mDecorChildCount > 0) {
- if (mOrientation == Orientation.VERTICAL) {
- final int scrollY = getScrollY();
- int paddingTop = getPaddingTop();
- int paddingBottom = getPaddingBottom();
- final int height = getHeight();
- final int childCount = getChildCount();
- for (int i = 0; i < childCount; i++) {
- final View child = getChildAt(i);
- final LayoutParams lp = (LayoutParams) child.getLayoutParams();
- if (!lp.isDecor) continue;
-
- final int vgrav = lp.gravity & Gravity.VERTICAL_GRAVITY_MASK;
- int childTop = 0;
- switch (vgrav) {
- default:
- childTop = paddingTop;
- break;
- case Gravity.TOP:
- childTop = paddingTop;
- paddingTop += child.getHeight();
- break;
- case Gravity.CENTER_VERTICAL:
- childTop = Math.max((height - child.getMeasuredHeight()) / 2,
- paddingTop);
- break;
- case Gravity.BOTTOM:
- childTop = height - paddingBottom - child.getMeasuredHeight();
- paddingBottom += child.getMeasuredHeight();
- break;
- }
- childTop += scrollY;
-
- final int childOffset = childTop - child.getTop();
- if (childOffset != 0) {
- child.offsetTopAndBottom(childOffset);
- }
- }
- } else {
- final int scrollX = getScrollX();
- int paddingLeft = getPaddingLeft();
- int paddingRight = getPaddingRight();
- final int width = getWidth();
- final int childCount = getChildCount();
- for (int i = 0; i < childCount; i++) {
- final View child = getChildAt(i);
- final LayoutParams lp = (LayoutParams) child.getLayoutParams();
- if (!lp.isDecor) continue;
-
- final int hgrav = lp.gravity & Gravity.HORIZONTAL_GRAVITY_MASK;
- int childLeft = 0;
- switch (hgrav) {
- default:
- childLeft = paddingLeft;
- break;
- case Gravity.LEFT:
- childLeft = paddingLeft;
- paddingLeft += child.getWidth();
- break;
- case Gravity.CENTER_HORIZONTAL:
- childLeft = Math.max((width - child.getMeasuredWidth()) / 2,
- paddingLeft);
- break;
- case Gravity.RIGHT:
- childLeft = width - paddingRight - child.getMeasuredWidth();
- paddingRight += child.getMeasuredWidth();
- break;
- }
- childLeft += scrollX;
-
- final int childOffset = childLeft - child.getLeft();
- if (childOffset != 0) {
- child.offsetLeftAndRight(childOffset);
- }
- }
- }
- }
-
- if (mOnPageChangeListener != null) {
- mOnPageChangeListener.onPageScrolled(position, offset, offsetPixels);
- }
- if (mInternalPageChangeListener != null) {
- mInternalPageChangeListener.onPageScrolled(position, offset, offsetPixels);
- }
-
- if (mPageTransformer != null) {
- final int scroll = (mOrientation == Orientation.VERTICAL) ? getScrollY() : getScrollX();
- final int childCount = getChildCount();
- for (int i = 0; i < childCount; i++) {
- final View child = getChildAt(i);
- final LayoutParams lp = (LayoutParams) child.getLayoutParams();
-
- if (lp.isDecor) continue;
-
- final float transformPos =
- (float) (((mOrientation == Orientation.VERTICAL) ? child.getTop() : child.getLeft())
- - scroll) / getClientSize();
- mPageTransformer.transformPage(child, transformPos);
- }
- }
-
- mCalledSuper = true;
- }
-
- private void completeScroll(boolean postEvents) {
- boolean needPopulate = mScrollState == SCROLL_STATE_SETTLING;
- if (needPopulate) {
- // Done with scroll, no longer want to cache view drawing.
- setScrollingCacheEnabled(false);
- mScroller.abortAnimation();
- int oldX = getScrollX();
- int oldY = getScrollY();
- int x = mScroller.getCurrX();
- int y = mScroller.getCurrY();
- if (oldX != x || oldY != y) {
- scrollTo(x, y);
- }
- }
- mPopulatePending = false;
- for (int i = 0; i < mItems.size(); i++) {
- ItemInfo ii = mItems.get(i);
- if (ii.scrolling) {
- needPopulate = true;
- ii.scrolling = false;
- }
- }
- if (needPopulate) {
- if (postEvents) {
- ViewCompat.postOnAnimation(this, mEndScrollRunnable);
- } else {
- mEndScrollRunnable.run();
- }
- }
- }
-
- private boolean isGutterDrag(float axis, float dAxis) {
- return (axis < mGutterSize && dAxis > 0) || (axis
- > (mOrientation == Orientation.VERTICAL ? getHeight() : getWidth()) - mGutterSize
- && dAxis < 0);
- }
-
- private void enableLayers(boolean enable) {
- final int childCount = getChildCount();
- for (int i = 0; i < childCount; i++) {
- final int layerType = enable ?
- ViewCompat.LAYER_TYPE_HARDWARE : ViewCompat.LAYER_TYPE_NONE;
- ViewCompat.setLayerType(getChildAt(i), layerType, null);
- }
- }
-
- @Override
- public boolean onInterceptTouchEvent(MotionEvent ev) {
- /*
- * This method JUST determines whether we want to intercept the motion.
- * If we return true, onMotionEvent will be called and we do the actual
- * scrolling there.
- */
-
- final int action = ev.getAction() & MotionEventCompat.ACTION_MASK;
-
- // Always take care of the touch gesture being complete.
- if (action == MotionEvent.ACTION_CANCEL || action == MotionEvent.ACTION_UP) {
- // Release the drag.
- if (DEBUG) Log.v(TAG, "Intercept done!");
- mIsBeingDragged = false;
- mIsUnableToDrag = false;
- mActivePointerId = INVALID_POINTER;
- if (mVelocityTracker != null) {
- mVelocityTracker.recycle();
- mVelocityTracker = null;
- }
- return false;
- }
-
- // Nothing more to do here if we have decided whether or not we
- // are dragging.
- if (action != MotionEvent.ACTION_DOWN) {
- if (mIsBeingDragged) {
- if (DEBUG) Log.v(TAG, "Intercept returning true!");
- return true;
- }
- if (mIsUnableToDrag) {
- if (DEBUG) Log.v(TAG, "Intercept returning false!");
- return false;
- }
- }
-
- switch (action) {
- case MotionEvent.ACTION_MOVE: {
- /*
- * mIsBeingDragged == false, otherwise the shortcut would have caught it. Check
- * whether the user has moved far enough from his original down touch.
- */
-
- /*
- * Locally do absolute value. mLastMotionY is set to the y value
- * of the down event.
- */
- final int activePointerId = mActivePointerId;
- if (activePointerId == INVALID_POINTER) {
- // If we don't have a valid id, the touch down wasn't on content.
- break;
- }
-
- final int pointerIndex = MotionEventCompat.findPointerIndex(ev, activePointerId);
- if (mOrientation == Orientation.VERTICAL) {
- final float y = MotionEventCompat.getY(ev, pointerIndex);
- final float dy = y - mLastMotionY;
- final float yDiff = Math.abs(dy);
- final float x = MotionEventCompat.getX(ev, pointerIndex);
- final float xDiff = Math.abs(x - mInitialMotionX);
- if (DEBUG) {
- Log.v(TAG, "Moved x to " + x + "," + y + " diff=" + xDiff + "," + yDiff);
- }
-
- if (dy != 0 && !isGutterDrag(mLastMotionY, dy) &&
- canScroll(this, false, (int) dy, (int) x, (int) y)) {
- // Nested view has scrollable area under this point. Let it be handled there.
- mLastMotionX = x;
- mLastMotionY = y;
- mIsUnableToDrag = true;
- return false;
- }
- if (yDiff > mTouchSlop && yDiff * 0.5f > xDiff) {
- if (DEBUG) Log.v(TAG, "Starting drag!");
- mIsBeingDragged = true;
- requestParentDisallowInterceptTouchEvent(true);
- setScrollState(SCROLL_STATE_DRAGGING);
- mLastMotionY = dy > 0 ? mInitialMotionY + mTouchSlop :
- mInitialMotionY - mTouchSlop;
- mLastMotionX = x;
- setScrollingCacheEnabled(true);
- } else if (xDiff > mTouchSlop) {
- // The finger has moved enough in the vertical
- // direction to be counted as a drag... abort
- // any attempt to drag horizontally, to work correctly
- // with children that have scrolling containers.
- if (DEBUG) Log.v(TAG, "Starting unable to drag!");
- mIsUnableToDrag = true;
- }
- if (mIsBeingDragged) {
- // Scroll to follow the motion event
- if (performDrag(y)) {
- ViewCompat.postInvalidateOnAnimation(this);
- }
- }
- } else {
- final float x = MotionEventCompat.getX(ev, pointerIndex);
- final float dx = x - mLastMotionX;
- final float xDiff = Math.abs(dx);
- final float y = MotionEventCompat.getY(ev, pointerIndex);
- final float yDiff = Math.abs(y - mInitialMotionY);
- if (DEBUG) {
- Log.v(TAG, "Moved x to " + x + "," + y + " diff=" + xDiff + "," + yDiff);
- }
-
- //if (dx != 0 && !isGutterDrag(mLastMotionX, dx) &&
- // canScroll(this, false, (int) dx, (int) x, (int) y)) {
- // // Nested view has scrollable area under this point. Let it be handled there.
- // mLastMotionX = x;
- // mLastMotionY = y;
- // mIsUnableToDrag = true;
- // return false;
- //}
- if (xDiff > mTouchSlop && xDiff * 0.5f > yDiff) {
- if (DEBUG) Log.v(TAG, "Starting drag!");
- mIsBeingDragged = true;
- requestParentDisallowInterceptTouchEvent(true);
- setScrollState(SCROLL_STATE_DRAGGING);
- mLastMotionX = dx > 0 ? mInitialMotionX + mTouchSlop :
- mInitialMotionX - mTouchSlop;
- mLastMotionY = y;
- setScrollingCacheEnabled(true);
- } else if (yDiff > mTouchSlop) {
- // The finger has moved enough in the vertical
- // direction to be counted as a drag... abort
- // any attempt to drag horizontally, to work correctly
- // with children that have scrolling containers.
- if (DEBUG) Log.v(TAG, "Starting unable to drag!");
- mIsUnableToDrag = true;
- }
- if (mIsBeingDragged) {
- // Scroll to follow the motion event
- if (performDrag(x)) {
- ViewCompat.postInvalidateOnAnimation(this);
- }
- }
- }
- break;
- }
-
- case MotionEvent.ACTION_DOWN: {
- /*
- * Remember location of down touch.
- * ACTION_DOWN always refers to pointer index 0.
- */
- mLastMotionX = mInitialMotionX = ev.getX();
- mLastMotionY = mInitialMotionY = ev.getY();
- mActivePointerId = MotionEventCompat.getPointerId(ev, 0);
- mIsUnableToDrag = false;
-
- mScroller.computeScrollOffset();
- if (mOrientation == Orientation.VERTICAL) {
- if (mScrollState == SCROLL_STATE_SETTLING &&
- Math.abs(mScroller.getFinalY() - mScroller.getCurrY()) > mCloseEnough) {
- // Let the user 'catch' the pager as it animates.
- mScroller.abortAnimation();
- mPopulatePending = false;
- populate();
- mIsBeingDragged = true;
- requestParentDisallowInterceptTouchEvent(true);
- setScrollState(SCROLL_STATE_DRAGGING);
- } else {
- completeScroll(false);
- mIsBeingDragged = false;
- }
- } else {
- if (mScrollState == SCROLL_STATE_SETTLING &&
- Math.abs(mScroller.getFinalX() - mScroller.getCurrX()) > mCloseEnough) {
- // Let the user 'catch' the pager as it animates.
- mScroller.abortAnimation();
- mPopulatePending = false;
- populate();
- mIsBeingDragged = true;
- requestParentDisallowInterceptTouchEvent(true);
- setScrollState(SCROLL_STATE_DRAGGING);
- } else {
- completeScroll(false);
- mIsBeingDragged = false;
- }
- }
-
- if (DEBUG) {
- Log.v(TAG, "Down at " + mLastMotionX + "," + mLastMotionY
- + " mIsBeingDragged=" + mIsBeingDragged
- + "mIsUnableToDrag=" + mIsUnableToDrag);
- }
- break;
- }
-
- case MotionEventCompat.ACTION_POINTER_UP:
- onSecondaryPointerUp(ev);
- break;
- }
-
- if (mVelocityTracker == null) {
- mVelocityTracker = VelocityTracker.obtain();
- }
- mVelocityTracker.addMovement(ev);
-
- /*
- * The only time we want to intercept motion events is if we are in the
- * drag mode.
- */
- return mIsBeingDragged;
- }
-
- @Override
- public boolean onTouchEvent(MotionEvent ev) {
- if (mFakeDragging) {
- // A fake drag is in progress already, ignore this real one
- // but still eat the touch events.
- // (It is likely that the user is multi-touching the screen.)
- return true;
- }
-
- if (ev.getAction() == MotionEvent.ACTION_DOWN && ev.getEdgeFlags() != 0) {
- // Don't handle edge touches immediately -- they may actually belong to one of our
- // descendants.
- return false;
- }
-
- if (mAdapter == null || mAdapter.getCount() == 0) {
- // Nothing to present or scroll; nothing to touch.
- return false;
- }
-
- if (mVelocityTracker == null) {
- mVelocityTracker = VelocityTracker.obtain();
- }
- mVelocityTracker.addMovement(ev);
-
- final int action = ev.getAction();
- boolean needsInvalidate = false;
-
- switch (action & MotionEventCompat.ACTION_MASK) {
- case MotionEvent.ACTION_DOWN: {
- mScroller.abortAnimation();
- mPopulatePending = false;
- populate();
-
- // Remember where the motion event started
- mLastMotionX = mInitialMotionX = ev.getX();
- mLastMotionY = mInitialMotionY = ev.getY();
- mActivePointerId = MotionEventCompat.getPointerId(ev, 0);
- break;
- }
- case MotionEvent.ACTION_MOVE:
- if (!mIsBeingDragged) {
- final int pointerIndex = MotionEventCompat.findPointerIndex(ev, mActivePointerId);
- final float y = MotionEventCompat.getY(ev, pointerIndex);
- final float yDiff = Math.abs(y - mLastMotionY);
- final float x = MotionEventCompat.getX(ev, pointerIndex);
- final float xDiff = Math.abs(x - mLastMotionX);
- if (DEBUG) {
- Log.v(TAG, "Moved x to " + x + "," + y + " diff=" + xDiff + "," + yDiff);
- }
- if (mOrientation == Orientation.VERTICAL) {
- if (yDiff > mTouchSlop && yDiff > xDiff) {
- if (DEBUG) Log.v(TAG, "Starting drag!");
- mIsBeingDragged = true;
- requestParentDisallowInterceptTouchEvent(true);
- mLastMotionY = y - mInitialMotionY > 0 ? mInitialMotionY + mTouchSlop :
- mInitialMotionY - mTouchSlop;
- mLastMotionX = x;
- setScrollState(SCROLL_STATE_DRAGGING);
- setScrollingCacheEnabled(true);
-
- // Disallow Parent Intercept, just in case
- ViewParent parent = getParent();
- if (parent != null) {
- parent.requestDisallowInterceptTouchEvent(true);
- }
- }
- } else {
- if (xDiff > mTouchSlop && xDiff > yDiff) {
- if (DEBUG) Log.v(TAG, "Starting drag!");
- mIsBeingDragged = true;
- requestParentDisallowInterceptTouchEvent(true);
- mLastMotionX = x - mInitialMotionX > 0 ? mInitialMotionX + mTouchSlop :
- mInitialMotionX - mTouchSlop;
- mLastMotionY = y;
- setScrollState(SCROLL_STATE_DRAGGING);
- setScrollingCacheEnabled(true);
-
- // Disallow Parent Intercept, just in case
- ViewParent parent = getParent();
- if (parent != null) {
- parent.requestDisallowInterceptTouchEvent(true);
- }
- }
- }
- }
- // Not else! Note that mIsBeingDragged can be set above.
- if (mIsBeingDragged) {
- // Scroll to follow the motion event
- final int activePointerIndex = MotionEventCompat.findPointerIndex(
- ev, mActivePointerId);
- if (mOrientation == Orientation.VERTICAL) {
- final float y = MotionEventCompat.getY(ev, activePointerIndex);
- needsInvalidate |= performDrag(y);
- } else {
- final float x = MotionEventCompat.getX(ev, activePointerIndex);
- needsInvalidate |= performDrag(x);
- }
- }
- break;
- case MotionEvent.ACTION_UP:
- if (mIsBeingDragged) {
- int currentPage;
- int initialVelocity;
- int totalDelta;
- float pageOffset;
- if (mOrientation == Orientation.VERTICAL) {
- final VelocityTracker velocityTracker = mVelocityTracker;
- velocityTracker.computeCurrentVelocity(1000, mMaximumVelocity);
- initialVelocity = (int) VelocityTrackerCompat.getYVelocity(
- velocityTracker, mActivePointerId);
- mPopulatePending = true;
- final int height = getClientSize();
- final int scrollY = getScrollY();
- final ItemInfo ii = infoForCurrentScrollPosition();
- currentPage = ii.position;
- pageOffset = (((float) scrollY / height) - ii.offset) / ii.sizeFactor;
- final int activePointerIndex =
- MotionEventCompat.findPointerIndex(ev, mActivePointerId);
- final float y = MotionEventCompat.getY(ev, activePointerIndex);
- totalDelta = (int) (y - mInitialMotionY);
- } else {
- final VelocityTracker velocityTracker = mVelocityTracker;
- velocityTracker.computeCurrentVelocity(1000, mMaximumVelocity);
- initialVelocity = (int) VelocityTrackerCompat.getXVelocity(
- velocityTracker, mActivePointerId);
- mPopulatePending = true;
- final int width = getClientSize();
- final int scrollX = getScrollX();
- final ItemInfo ii = infoForCurrentScrollPosition();
- currentPage = ii.position;
- pageOffset = (((float) scrollX / width) - ii.offset) / ii.sizeFactor;
- final int activePointerIndex =
- MotionEventCompat.findPointerIndex(ev, mActivePointerId);
- final float x = MotionEventCompat.getX(ev, activePointerIndex);
- totalDelta = (int) (x - mInitialMotionX);
- }
- int nextPage = determineTargetPage(currentPage, pageOffset, initialVelocity,
- totalDelta);
- setCurrentItemInternal(nextPage, true, true, initialVelocity);
-
- mActivePointerId = INVALID_POINTER;
- endDrag();
- needsInvalidate = mTopLeftEdge.onRelease() | mRightBottomEdge.onRelease();
- }
- break;
- case MotionEvent.ACTION_CANCEL:
- if (mIsBeingDragged) {
- scrollToItem(mCurItem, true, 0, false);
- mActivePointerId = INVALID_POINTER;
- endDrag();
- needsInvalidate = mTopLeftEdge.onRelease() | mRightBottomEdge.onRelease();
- }
- break;
- case MotionEventCompat.ACTION_POINTER_DOWN: {
- int index;
- if (mOrientation == Orientation.VERTICAL) {
- index = MotionEventCompat.getActionIndex(ev);
- final float y = MotionEventCompat.getY(ev, index);
- mLastMotionY = y;
- } else {
- index = MotionEventCompat.getActionIndex(ev);
- final float x = MotionEventCompat.getX(ev, index);
- mLastMotionX = x;
- }
- mActivePointerId = MotionEventCompat.getPointerId(ev, index);
- break;
- }
- case MotionEventCompat.ACTION_POINTER_UP:
- onSecondaryPointerUp(ev);
- if (mOrientation == Orientation.VERTICAL) {
- mLastMotionY = MotionEventCompat.getY(ev,
- MotionEventCompat.findPointerIndex(ev, mActivePointerId));
- } else {
- mLastMotionX = MotionEventCompat.getX(ev,
- MotionEventCompat.findPointerIndex(ev, mActivePointerId));
- }
- break;
- }
- if (needsInvalidate) {
- ViewCompat.postInvalidateOnAnimation(this);
- }
- return true;
- }
-
- private void requestParentDisallowInterceptTouchEvent(boolean disallowIntercept) {
- final ViewParent parent = getParent();
- if (parent != null) {
- parent.requestDisallowInterceptTouchEvent(disallowIntercept);
- }
- }
-
- private boolean performDrag(float dimen) {
- boolean needsInvalidate = false;
-
- if (mOrientation == Orientation.VERTICAL) {
- float y = dimen;
- final float deltaY = mLastMotionY - y;
- mLastMotionY = y;
-
- float oldScrollY = getScrollY();
- float scrollY = oldScrollY + deltaY;
- final int height = getClientSize();
-
- float topBound = height * mFirstOffset;
- float bottomBound = height * mLastOffset;
- boolean topAbsolute = true;
- boolean bottomAbsolute = true;
-
- final ItemInfo firstItem = mItems.get(0);
- final ItemInfo lastItem = mItems.get(mItems.size() - 1);
- if (firstItem.position != 0) {
- topAbsolute = false;
- topBound = firstItem.offset * height;
- }
- if (lastItem.position != mAdapter.getCount() - 1) {
- bottomAbsolute = false;
- bottomBound = lastItem.offset * height;
- }
-
- if (scrollY < topBound) {
- if (topAbsolute) {
- float over = topBound - scrollY;
- needsInvalidate = mTopLeftEdge.onPull(Math.abs(over) / height);
- }
- scrollY = topBound;
- } else if (scrollY > bottomBound) {
- if (bottomAbsolute) {
- float over = scrollY - bottomBound;
- needsInvalidate = mRightBottomEdge.onPull(Math.abs(over) / height);
- }
- scrollY = bottomBound;
- }
- // Don't lose the rounded component
- mLastMotionX += scrollY - (int) scrollY;
- scrollTo(getScrollX(), (int) scrollY);
- pageScrolled((int) scrollY);
- } else {
- float x = dimen;
-
- final float deltaX = mLastMotionX - x;
- mLastMotionX = x;
-
- float oldScrollX = getScrollX();
- float scrollX = oldScrollX + deltaX;
- final int width = getClientSize();
-
- float leftBound = width * mFirstOffset;
- float rightBound = width * mLastOffset;
- boolean leftAbsolute = true;
- boolean rightAbsolute = true;
-
- final ItemInfo firstItem = mItems.get(0);
- final ItemInfo lastItem = mItems.get(mItems.size() - 1);
- if (firstItem.position != 0) {
- leftAbsolute = false;
- leftBound = firstItem.offset * width;
- }
- if (lastItem.position != mAdapter.getCount() - 1) {
- rightAbsolute = false;
- rightBound = lastItem.offset * width;
- }
-
- if (scrollX < leftBound) {
- if (leftAbsolute) {
- float over = leftBound - scrollX;
- needsInvalidate = mTopLeftEdge.onPull(Math.abs(over) / width);
- }
- scrollX = leftBound;
- } else if (scrollX > rightBound) {
- if (rightAbsolute) {
- float over = scrollX - rightBound;
- needsInvalidate = mRightBottomEdge.onPull(Math.abs(over) / width);
- }
- scrollX = rightBound;
- }
- // Don't lose the rounded component
- mLastMotionX += scrollX - (int) scrollX;
- scrollTo((int) scrollX, getScrollY());
- pageScrolled((int) scrollX);
- }
-
- return needsInvalidate;
- }
-
- /**
- * @return Info about the page at the current scroll position.
- * This can be synthetic for a missing middle page; the 'object' field can be null.
- */
- private ItemInfo infoForCurrentScrollPosition() {
- final int size = getClientSize();
- final float scrollOffset =
- size > 0 ? (float) ((mOrientation == Orientation.VERTICAL) ? getScrollY() : getScrollX())
- / size : 0;
- final float marginOffset = size > 0 ? (float) mPageMargin / size : 0;
- int lastPos = -1;
- float lastOffset = 0.f;
- float lastSize = 0.f;
- boolean first = true;
-
- ItemInfo lastItem = null;
- for (int i = 0; i < mItems.size(); i++) {
- ItemInfo ii = mItems.get(i);
- float offset;
- if (!first && ii.position != lastPos + 1) {
- // Create a synthetic item for a missing page.
- ii = mTempItem;
- ii.offset = lastOffset + lastSize + marginOffset;
- ii.position = lastPos + 1;
- ii.sizeFactor = mAdapter.getPageWidth(ii.position);
- i--;
- }
- offset = ii.offset;
-
- final float topLeftBound = offset;
- final float bottomRightBound = offset + ii.sizeFactor + marginOffset;
- if (first || scrollOffset >= topLeftBound) {
- if (scrollOffset < bottomRightBound || i == mItems.size() - 1) {
- return ii;
- }
- } else {
- return lastItem;
- }
- first = false;
- lastPos = ii.position;
- lastOffset = offset;
- lastSize = ii.sizeFactor;
- lastItem = ii;
- }
-
- return lastItem;
- }
-
- private int determineTargetPage(int currentPage, float pageOffset, int velocity, int deltaDimen) {
- int targetPage;
- if (Math.abs(deltaDimen) > mFlingDistance && Math.abs(velocity) > mMinimumVelocity) {
- targetPage = velocity > 0 ? currentPage : currentPage + 1;
- } else {
- final float truncator = currentPage >= mCurItem ? 0.4f : 0.6f;
- targetPage = (int) (currentPage + pageOffset + truncator);
- }
-
- if (mItems.size() > 0) {
- final ItemInfo firstItem = mItems.get(0);
- final ItemInfo lastItem = mItems.get(mItems.size() - 1);
-
- // Only let the user target pages we have items for
- targetPage = Math.max(firstItem.position, Math.min(targetPage, lastItem.position));
- }
-
- return targetPage;
- }
-
- @Override
- public void draw(Canvas canvas) {
- super.draw(canvas);
- boolean needsInvalidate = false;
-
- final int overScrollMode = ViewCompat.getOverScrollMode(this);
- if (overScrollMode == ViewCompat.OVER_SCROLL_ALWAYS ||
- (overScrollMode == ViewCompat.OVER_SCROLL_IF_CONTENT_SCROLLS &&
- mAdapter != null && mAdapter.getCount() > 1)) {
- if (mOrientation == Orientation.VERTICAL) {
- if (!mTopLeftEdge.isFinished()) {
- final int restoreCount = canvas.save();
- final int height = getHeight();
- final int width = getWidth() - getPaddingLeft() - getPaddingRight();
-
- canvas.translate(getPaddingLeft(), mFirstOffset * height);
- mTopLeftEdge.setSize(width, height);
- needsInvalidate |= mTopLeftEdge.draw(canvas);
- canvas.restoreToCount(restoreCount);
- }
- if (!mRightBottomEdge.isFinished()) {
- final int restoreCount = canvas.save();
- final int height = getHeight();
- final int width = getWidth() - getPaddingLeft() - getPaddingRight();
-
- canvas.rotate(180);
- canvas.translate(-width - getPaddingLeft(), -(mLastOffset + 1) * height);
- mRightBottomEdge.setSize(width, height);
- needsInvalidate |= mRightBottomEdge.draw(canvas);
- canvas.restoreToCount(restoreCount);
- }
- } else {
- if (!mTopLeftEdge.isFinished()) {
- final int restoreCount = canvas.save();
- final int height = getHeight() - getPaddingTop() - getPaddingBottom();
- final int width = getWidth();
-
- canvas.rotate(270);
- canvas.translate(-height + getPaddingTop(), mFirstOffset * width);
- mTopLeftEdge.setSize(height, width);
- needsInvalidate |= mTopLeftEdge.draw(canvas);
- canvas.restoreToCount(restoreCount);
- }
- if (!mRightBottomEdge.isFinished()) {
- final int restoreCount = canvas.save();
- final int width = getWidth();
- final int height = getHeight() - getPaddingTop() - getPaddingBottom();
-
- canvas.rotate(90);
- canvas.translate(-getPaddingTop(), -(mLastOffset + 1) * width);
- mRightBottomEdge.setSize(height, width);
- needsInvalidate |= mRightBottomEdge.draw(canvas);
- canvas.restoreToCount(restoreCount);
- }
- }
- } else {
- mTopLeftEdge.finish();
- mRightBottomEdge.finish();
- }
-
- if (needsInvalidate) {
- // Keep animating
- ViewCompat.postInvalidateOnAnimation(this);
- }
- }
-
- @Override
- protected void onDraw(Canvas canvas) {
- super.onDraw(canvas);
-
- // Draw the margin drawable between pages if needed.
- if (mPageMargin > 0 && mMarginDrawable != null && mItems.size() > 0 && mAdapter != null) {
- if (mOrientation == Orientation.VERTICAL) {
- final int scrollY = getScrollY();
- final int height = getHeight();
-
- final float marginOffset = (float) mPageMargin / height;
- int itemIndex = 0;
- ItemInfo ii = mItems.get(0);
- float offset = ii.offset;
- final int itemCount = mItems.size();
- final int firstPos = ii.position;
- final int lastPos = mItems.get(itemCount - 1).position;
- for (int pos = firstPos; pos < lastPos; pos++) {
- while (pos > ii.position && itemIndex < itemCount) {
- ii = mItems.get(++itemIndex);
- }
-
- float drawAt;
- if (pos == ii.position) {
- drawAt = (ii.offset + ii.sizeFactor) * height;
- offset = ii.offset + ii.sizeFactor + marginOffset;
- } else {
- float heightFactor = mAdapter.getPageWidth(pos);
- drawAt = (offset + heightFactor) * height;
- offset += heightFactor + marginOffset;
- }
-
- if (drawAt + mPageMargin > scrollY) {
- mMarginDrawable.setBounds(mTopLeftPageBounds, (int) drawAt,
- mBottomRightPageBounds, (int) (drawAt + mPageMargin + 0.5f));
- mMarginDrawable.draw(canvas);
- }
-
- if (drawAt > scrollY + height) {
- break; // No more visible, no sense in continuing
- }
- }
- } else {
- final int scrollX = getScrollX();
- final int width = getWidth();
-
- final float marginOffset = (float) mPageMargin / width;
- int itemIndex = 0;
- ItemInfo ii = mItems.get(0);
- float offset = ii.offset;
- final int itemCount = mItems.size();
- final int firstPos = ii.position;
- final int lastPos = mItems.get(itemCount - 1).position;
- for (int pos = firstPos; pos < lastPos; pos++) {
- while (pos > ii.position && itemIndex < itemCount) {
- ii = mItems.get(++itemIndex);
- }
-
- float drawAt;
- if (pos == ii.position) {
- drawAt = (ii.offset + ii.sizeFactor) * width;
- offset = ii.offset + ii.sizeFactor + marginOffset;
- } else {
- float widthFactor = mAdapter.getPageWidth(pos);
- drawAt = (offset + widthFactor) * width;
- offset += widthFactor + marginOffset;
- }
-
- if (drawAt + mPageMargin > scrollX) {
- mMarginDrawable.setBounds((int) drawAt, mTopLeftPageBounds,
- (int) (drawAt + mPageMargin + 0.5f), mBottomRightPageBounds);
- mMarginDrawable.draw(canvas);
- }
-
- if (drawAt > scrollX + width) {
- break; // No more visible, no sense in continuing
- }
- }
- }
- }
- }
-
- /**
- * Start a fake drag of the pager.
- *
- * A fake drag can be useful if you want to synchronize the motion of the ViewPager
- * with the touch scrolling of another view, while still letting the ViewPager
- * control the snapping motion and fling behavior. (e.g. parallax-scrolling tabs.)
- * Call {@link #fakeDragBy(float)} to simulate the actual drag motion. Call
- * {@link #endFakeDrag()} to complete the fake drag and fling as necessary.
- *
- * During a fake drag the ViewPager will ignore all touch events. If a real drag
- * is already in progress, this method will return false.
- *
- * @return true if the fake drag began successfully, false if it could not be started.
- * @see #fakeDragBy(float)
- * @see #endFakeDrag()
- */
- public boolean beginFakeDrag() {
- if (mIsBeingDragged) {
- return false;
- }
- mFakeDragging = true;
- setScrollState(SCROLL_STATE_DRAGGING);
- if (mOrientation == Orientation.VERTICAL) {
- mInitialMotionY = mLastMotionY = 0;
- } else {
- mInitialMotionX = mLastMotionX = 0;
- }
- if (mVelocityTracker == null) {
- mVelocityTracker = VelocityTracker.obtain();
- } else {
- mVelocityTracker.clear();
- }
- final long time = SystemClock.uptimeMillis();
- final MotionEvent ev = MotionEvent.obtain(time, time, MotionEvent.ACTION_DOWN, 0, 0, 0);
- mVelocityTracker.addMovement(ev);
- ev.recycle();
- mFakeDragBeginTime = time;
- return true;
- }
-
- /**
- * End a fake drag of the pager.
- *
- * @see #beginFakeDrag()
- * @see #fakeDragBy(float)
- */
- public void endFakeDrag() {
- if (!mFakeDragging) {
- throw new IllegalStateException("No fake drag in progress. Call beginFakeDrag first.");
- }
-
- final VelocityTracker velocityTracker = mVelocityTracker;
- velocityTracker.computeCurrentVelocity(1000, mMaximumVelocity);
- if (mOrientation == Orientation.VERTICAL) {
- int initialVelocity = (int) VelocityTrackerCompat.getYVelocity(
- velocityTracker, mActivePointerId);
- mPopulatePending = true;
- final int size = getClientSize();
- final int scrollY = getScrollY();
- final ItemInfo ii = infoForCurrentScrollPosition();
- final int currentPage = ii.position;
- final float pageOffset = (((float) scrollY / size) - ii.offset) / ii.sizeFactor;
- final int totalDelta = (int) (mLastMotionY - mInitialMotionY);
-
- int nextPage = determineTargetPage(currentPage, pageOffset, initialVelocity,
- totalDelta);
- setCurrentItemInternal(nextPage, true, true, initialVelocity);
- } else {
- int initialVelocity = (int) VelocityTrackerCompat.getXVelocity(
- velocityTracker, mActivePointerId);
- mPopulatePending = true;
- final int size = getClientSize();
- final int scrollX = getScrollX();
- final ItemInfo ii = infoForCurrentScrollPosition();
- final int currentPage = ii.position;
- final float pageOffset = (((float) scrollX / size) - ii.offset) / ii.sizeFactor;
- final int totalDelta = (int) (mLastMotionX - mInitialMotionX);
- int nextPage = determineTargetPage(currentPage, pageOffset, initialVelocity,
- totalDelta);
- setCurrentItemInternal(nextPage, true, true, initialVelocity);
- }
- endDrag();
-
- mFakeDragging = false;
- }
-
- /**
- * Fake drag by an offset in pixels. You must have called {@link #beginFakeDrag()} first.
- *
- * @param offset Offset in pixels to drag by.
- * @see #beginFakeDrag()
- * @see #endFakeDrag()
- */
- public void fakeDragBy(float offset) {
- if (!mFakeDragging) {
- throw new IllegalStateException("No fake drag in progress. Call beginFakeDrag first.");
- }
-
- if (mOrientation == Orientation.VERTICAL) {
- mLastMotionY += offset;
-
- float oldScrollY = getScrollY();
- float scrollY = oldScrollY - offset;
- final int height = getClientSize();
-
- float topBound = height * mFirstOffset;
- float bottomBound = height * mLastOffset;
-
- final ItemInfo firstItem = mItems.get(0);
- final ItemInfo lastItem = mItems.get(mItems.size() - 1);
- if (firstItem.position != 0) {
- topBound = firstItem.offset * height;
- }
- if (lastItem.position != mAdapter.getCount() - 1) {
- bottomBound = lastItem.offset * height;
- }
-
- if (scrollY < topBound) {
- scrollY = topBound;
- } else if (scrollY > bottomBound) {
- scrollY = bottomBound;
- }
- // Don't lose the rounded component
- mLastMotionY += scrollY - (int) scrollY;
- scrollTo(getScrollX(), (int) scrollY);
- pageScrolled((int) scrollY);
-
- // Synthesize an event for the VelocityTracker.
- final long time = SystemClock.uptimeMillis();
- final MotionEvent ev = MotionEvent.obtain(mFakeDragBeginTime, time, MotionEvent.ACTION_MOVE,
- 0, mLastMotionY, 0);
- mVelocityTracker.addMovement(ev);
- ev.recycle();
- } else {
- mLastMotionX += offset;
-
- float oldScrollX = getScrollX();
- float scrollX = oldScrollX - offset;
- final int width = getClientSize();
-
- float leftBound = width * mFirstOffset;
- float rightBound = width * mLastOffset;
-
- final ItemInfo firstItem = mItems.get(0);
- final ItemInfo lastItem = mItems.get(mItems.size() - 1);
- if (firstItem.position != 0) {
- leftBound = firstItem.offset * width;
- }
- if (lastItem.position != mAdapter.getCount() - 1) {
- rightBound = lastItem.offset * width;
- }
-
- if (scrollX < leftBound) {
- scrollX = leftBound;
- } else if (scrollX > rightBound) {
- scrollX = rightBound;
- }
- // Don't lose the rounded component
- mLastMotionX += scrollX - (int) scrollX;
- scrollTo((int) scrollX, getScrollY());
- pageScrolled((int) scrollX);
-
- // Synthesize an event for the VelocityTracker.
- final long time = SystemClock.uptimeMillis();
- final MotionEvent ev = MotionEvent.obtain(mFakeDragBeginTime, time, MotionEvent.ACTION_MOVE,
- mLastMotionX, 0, 0);
- mVelocityTracker.addMovement(ev);
- ev.recycle();
- }
- }
-
- /**
- * Returns true if a fake drag is in progress.
- *
- * @return true if currently in a fake drag, false otherwise.
- * @see #beginFakeDrag()
- * @see #fakeDragBy(float)
- * @see #endFakeDrag()
- */
- public boolean isFakeDragging() {
- return mFakeDragging;
- }
-
- private void onSecondaryPointerUp(MotionEvent ev) {
- final int pointerIndex = MotionEventCompat.getActionIndex(ev);
- final int pointerId = MotionEventCompat.getPointerId(ev, pointerIndex);
- if (pointerId == mActivePointerId) {
- // This was our active pointer going up. Choose a new
- // active pointer and adjust accordingly.
- final int newPointerIndex = pointerIndex == 0 ? 1 : 0;
- if (mOrientation == Orientation.VERTICAL) {
- mLastMotionY = MotionEventCompat.getY(ev, newPointerIndex);
- } else {
- mLastMotionX = MotionEventCompat.getX(ev, newPointerIndex);
- }
- mActivePointerId = MotionEventCompat.getPointerId(ev, newPointerIndex);
- if (mVelocityTracker != null) {
- mVelocityTracker.clear();
- }
- }
- }
-
- private void endDrag() {
- mIsBeingDragged = false;
- mIsUnableToDrag = false;
-
- if (mVelocityTracker != null) {
- mVelocityTracker.recycle();
- mVelocityTracker = null;
- }
- }
-
- private void setScrollingCacheEnabled(boolean enabled) {
- if (mScrollingCacheEnabled != enabled) {
- mScrollingCacheEnabled = enabled;
- if (USE_CACHE) {
- final int size = getChildCount();
- for (int i = 0; i < size; ++i) {
- final View child = getChildAt(i);
- if (child.getVisibility() != GONE) {
- child.setDrawingCacheEnabled(enabled);
- }
- }
- }
- }
- }
-
- public boolean internalCanScrollVertically(int direction) {
- if (mAdapter == null) {
- return false;
- }
-
- final int size = getClientSize();
- final int scroll = (mOrientation == Orientation.VERTICAL) ? getScrollY() : getScrollX();
- if (direction < 0) {
- return (scroll > (int) (size * mFirstOffset));
- } else if (direction > 0) {
- return (scroll < (int) (size * mLastOffset));
- } else {
- return false;
- }
- }
-
- /**
- * Tests scrollability within child views of v given a delta of dx.
- *
- * @param v View to test for horizontal scrollability
- * @param checkV Whether the view v passed should itself be checked for scrollability (true),
- * or just its children (false).
- * @param delta Delta scrolled in pixels
- * @param x X coordinate of the active touch point
- * @param y Y coordinate of the active touch point
- * @return true if child views of v can be scrolled by delta of dx.
- */
- protected boolean canScroll(View v, boolean checkV, int delta, int x, int y) {
- if (v instanceof ViewGroup) {
- final ViewGroup group = (ViewGroup) v;
- final int scrollX = v.getScrollX();
- final int scrollY = v.getScrollY();
- final int count = group.getChildCount();
- // Count backwards - let topmost views consume scroll distance first.
- for (int i = count - 1; i >= 0; i--) {
- // TODO: Add versioned support here for transformed views.
- // This will not work for transformed views in Honeycomb+
- final View child = group.getChildAt(i);
- if (mOrientation == Orientation.VERTICAL) {
- if (y + scrollY >= child.getTop() && y + scrollY < child.getBottom() &&
- x + scrollX >= child.getLeft() && x + scrollX < child.getRight() &&
- canScroll(child, true, delta, x + scrollX - child.getLeft(),
- y + scrollY - child.getTop())) {
- return true;
- }
- } else {
- if (x + scrollX >= child.getLeft() && x + scrollX < child.getRight() &&
- y + scrollY >= child.getTop() && y + scrollY < child.getBottom() &&
- canScroll(child, true, delta, x + scrollX - child.getLeft(),
- y + scrollY - child.getTop())) {
- return true;
- }
- }
- }
- }
-
- return checkV && ViewCompat.canScrollVertically(v, -delta);
- }
-
- @Override
- public boolean dispatchKeyEvent(KeyEvent event) {
- // Let the focused view and/or our descendants get the key first
- return super.dispatchKeyEvent(event) || executeKeyEvent(event);
- }
-
- /**
- * You can call this function yourself to have the scroll view perform
- * scrolling from a key event, just as if the event had been dispatched to
- * it by the view hierarchy.
- *
- * @param event The key event to execute.
- * @return Return true if the event was handled, else false.
- */
- public boolean executeKeyEvent(KeyEvent event) {
- boolean handled = false;
- if (event.getAction() == KeyEvent.ACTION_DOWN) {
- switch (event.getKeyCode()) {
- case KeyEvent.KEYCODE_DPAD_LEFT:
- handled = arrowScroll(FOCUS_LEFT);
- break;
- case KeyEvent.KEYCODE_DPAD_RIGHT:
- handled = arrowScroll(FOCUS_RIGHT);
- break;
- case KeyEvent.KEYCODE_TAB:
- if (Build.VERSION.SDK_INT >= 11) {
- // The focus finder had a bug handling FOCUS_FORWARD and FOCUS_BACKWARD
- // before Android 3.0. Ignore the tab key on those devices.
- if (event.hasNoModifiers()) {
- handled = arrowScroll(FOCUS_FORWARD);
- } else if (event.hasModifiers(KeyEvent.META_SHIFT_ON)) {
- handled = arrowScroll(FOCUS_BACKWARD);
- }
- }
- break;
- }
- }
- return handled;
- }
-
- public boolean arrowScroll(int direction) {
- View currentFocused = findFocus();
- if (currentFocused == this) {
- currentFocused = null;
- } else if (currentFocused != null) {
- boolean isChild = false;
- for (ViewParent parent = currentFocused.getParent(); parent instanceof ViewGroup;
- parent = parent.getParent()) {
- if (parent == this) {
- isChild = true;
- break;
- }
- }
- if (!isChild) {
- // This would cause the focus search down below to fail in fun ways.
- final StringBuilder sb = new StringBuilder();
- sb.append(currentFocused.getClass().getSimpleName());
- for (ViewParent parent = currentFocused.getParent(); parent instanceof ViewGroup;
- parent = parent.getParent()) {
- sb.append(" => ").append(parent.getClass().getSimpleName());
- }
- Log.e(TAG, "arrowScroll tried to find focus based on non-child " +
- "current focused view " + sb.toString());
- currentFocused = null;
- }
- }
-
- boolean handled = false;
-
- View nextFocused = FocusFinder.getInstance().findNextFocus(this, currentFocused,
- direction);
- if (nextFocused != null && nextFocused != currentFocused) {
- if (direction == View.FOCUS_UP) {
- // If there is nothing to the left, or this is causing us to
- // jump to the right, then what we really want to do is page left.
- if (mOrientation == Orientation.VERTICAL) {
- final int nextTop = getChildRectInPagerCoordinates(mTempRect, nextFocused).top;
- final int currTop = getChildRectInPagerCoordinates(mTempRect, currentFocused).top;
- if (currentFocused != null && nextTop >= currTop) {
- handled = pageBack();
- } else {
- handled = nextFocused.requestFocus();
- }
- } else {
- final int nextLeft = getChildRectInPagerCoordinates(mTempRect, nextFocused).left;
- final int currLeft = getChildRectInPagerCoordinates(mTempRect, currentFocused).left;
- if (currentFocused != null && nextLeft >= currLeft) {
- handled = pageBack();
- } else {
- handled = nextFocused.requestFocus();
- }
- }
- } else if (direction == View.FOCUS_DOWN) {
- // If there is nothing to the right, or this is causing us to
- // jump to the left, then what we really want to do is page right.
- if (mOrientation == Orientation.VERTICAL) {
- final int nextDown = getChildRectInPagerCoordinates(mTempRect, nextFocused).bottom;
- final int currDown = getChildRectInPagerCoordinates(mTempRect, currentFocused).bottom;
- if (currentFocused != null && nextDown <= currDown) {
- handled = pageForward();
- } else {
- handled = nextFocused.requestFocus();
- }
- } else {
- final int nextLeft = getChildRectInPagerCoordinates(mTempRect, nextFocused).left;
- final int currLeft = getChildRectInPagerCoordinates(mTempRect, currentFocused).left;
- if (currentFocused != null && nextLeft <= currLeft) {
- handled = pageForward();
- } else {
- handled = nextFocused.requestFocus();
- }
- }
- }
- } else if (direction == FOCUS_UP || direction == FOCUS_BACKWARD) {
- // Trying to move left and nothing there; try to page.
- handled = pageBack();
- } else if (direction == FOCUS_DOWN || direction == FOCUS_FORWARD) {
- // Trying to move right and nothing there; try to page.
- handled = pageForward();
- }
- if (handled) {
- playSoundEffect(SoundEffectConstants.getContantForFocusDirection(direction));
- }
- return handled;
- }
-
- private Rect getChildRectInPagerCoordinates(Rect outRect, View child) {
- if (outRect == null) {
- outRect = new Rect();
- }
- if (child == null) {
- outRect.set(0, 0, 0, 0);
- return outRect;
- }
- outRect.left = child.getLeft();
- outRect.right = child.getRight();
- outRect.top = child.getTop();
- outRect.bottom = child.getBottom();
-
- ViewParent parent = child.getParent();
- while (parent instanceof ViewGroup && parent != this) {
- final ViewGroup group = (ViewGroup) parent;
- outRect.left += group.getLeft();
- outRect.right += group.getRight();
- outRect.top += group.getTop();
- outRect.bottom += group.getBottom();
-
- parent = group.getParent();
- }
- return outRect;
- }
-
- boolean pageBack() {
- if (mCurItem > 0) {
- setCurrentItem(mCurItem - 1, true);
- return true;
- }
- return false;
- }
-
- boolean pageForward() {
- if (mAdapter != null && mCurItem < (mAdapter.getCount() - 1)) {
- setCurrentItem(mCurItem + 1, true);
- return true;
- }
- return false;
- }
-
- /**
- * We only want the current page that is being shown to be focusable.
- */
- @Override
- public void addFocusables(ArrayList views, int direction, int focusableMode) {
- final int focusableCount = views.size();
-
- final int descendantFocusability = getDescendantFocusability();
-
- if (descendantFocusability != FOCUS_BLOCK_DESCENDANTS) {
- for (int i = 0; i < getChildCount(); i++) {
- final View child = getChildAt(i);
- if (child.getVisibility() == VISIBLE) {
- ItemInfo ii = infoForChild(child);
- if (ii != null && ii.position == mCurItem) {
- child.addFocusables(views, direction, focusableMode);
- }
- }
- }
- }
-
- // we add ourselves (if focusable) in all cases except for when we are
- // FOCUS_AFTER_DESCENDANTS and there are some descendants focusable. this is
- // to avoid the focus search finding layouts when a more precise search
- // among the focusable children would be more interesting.
- if (
- descendantFocusability != FOCUS_AFTER_DESCENDANTS ||
- // No focusable descendants
- (focusableCount == views.size())) {
- // Note that we can't call the superclass here, because it will
- // add all views in. So we need to do the same thing View does.
- if (!isFocusable()) {
- return;
- }
- if ((focusableMode & FOCUSABLES_TOUCH_MODE) == FOCUSABLES_TOUCH_MODE &&
- isInTouchMode() && !isFocusableInTouchMode()) {
- return;
- }
- if (views != null) {
- views.add(this);
- }
- }
- }
-
- /**
- * We only want the current page that is being shown to be touchable.
- */
- @Override
- public void addTouchables(ArrayList views) {
- // Note that we don't call super.addTouchables(), which means that
- // we don't call View.addTouchables(). This is okay because a ViewPager
- // is itself not touchable.
- for (int i = 0; i < getChildCount(); i++) {
- final View child = getChildAt(i);
- if (child.getVisibility() == VISIBLE) {
- ItemInfo ii = infoForChild(child);
- if (ii != null && ii.position == mCurItem) {
- child.addTouchables(views);
- }
- }
- }
- }
-
- /**
- * We only want the current page that is being shown to be focusable.
- */
- @Override
- protected boolean onRequestFocusInDescendants(int direction,
- Rect previouslyFocusedRect) {
- int index;
- int increment;
- int end;
- int count = getChildCount();
- if ((direction & FOCUS_FORWARD) != 0) {
- index = 0;
- increment = 1;
- end = count;
- } else {
- index = count - 1;
- increment = -1;
- end = -1;
- }
- for (int i = index; i != end; i += increment) {
- View child = getChildAt(i);
- if (child.getVisibility() == VISIBLE) {
- ItemInfo ii = infoForChild(child);
- if (ii != null && ii.position == mCurItem) {
- if (child.requestFocus(direction, previouslyFocusedRect)) {
- return true;
- }
- }
- }
- }
- return false;
- }
-
- @Override
- public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) {
- // Dispatch scroll events from this ViewPager.
- if (event.getEventType() == AccessibilityEventCompat.TYPE_VIEW_SCROLLED) {
- return super.dispatchPopulateAccessibilityEvent(event);
- }
-
- // Dispatch all other accessibility events from the current page.
- final int childCount = getChildCount();
- for (int i = 0; i < childCount; i++) {
- final View child = getChildAt(i);
- if (child.getVisibility() == VISIBLE) {
- final ItemInfo ii = infoForChild(child);
- if (ii != null && ii.position == mCurItem &&
- child.dispatchPopulateAccessibilityEvent(event)) {
- return true;
- }
- }
- }
-
- return false;
- }
-
- @Override
- protected ViewGroup.LayoutParams generateDefaultLayoutParams() {
- return new LayoutParams();
- }
-
- @Override
- protected ViewGroup.LayoutParams generateLayoutParams(ViewGroup.LayoutParams p) {
- return generateDefaultLayoutParams();
- }
-
- @Override
- protected boolean checkLayoutParams(ViewGroup.LayoutParams p) {
- return p instanceof LayoutParams && super.checkLayoutParams(p);
- }
-
- @Override
- public ViewGroup.LayoutParams generateLayoutParams(AttributeSet attrs) {
- return new LayoutParams(getContext(), attrs);
- }
-
- class MyAccessibilityDelegate extends AccessibilityDelegateCompat {
-
- @Override
- public void onInitializeAccessibilityEvent(View host, AccessibilityEvent event) {
- super.onInitializeAccessibilityEvent(host, event);
- event.setClassName(ViewPager.class.getName());
- final AccessibilityRecordCompat recordCompat = AccessibilityRecordCompat.obtain();
- recordCompat.setScrollable(canScroll());
- if (event.getEventType() == AccessibilityEventCompat.TYPE_VIEW_SCROLLED
- && mAdapter != null) {
- recordCompat.setItemCount(mAdapter.getCount());
- recordCompat.setFromIndex(mCurItem);
- recordCompat.setToIndex(mCurItem);
- }
- }
-
- @Override
- public void onInitializeAccessibilityNodeInfo(View host, AccessibilityNodeInfoCompat info) {
- super.onInitializeAccessibilityNodeInfo(host, info);
- info.setClassName(ViewPager.class.getName());
- info.setScrollable(canScroll());
- if (mOrientation == Orientation.VERTICAL) {
- if (internalCanScrollVertically(1)) {
- info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
- }
- if (internalCanScrollVertically(-1)) {
- info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
- }
- } else {
- if (canScrollHorizontally(1)) {
- info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD);
- }
- if (canScrollHorizontally(-1)) {
- info.addAction(AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD);
- }
- }
- }
-
- @Override
- public boolean performAccessibilityAction(View host, int action, Bundle args) {
- if (super.performAccessibilityAction(host, action, args)) {
- return true;
- }
- switch (action) {
- case AccessibilityNodeInfoCompat.ACTION_SCROLL_FORWARD: {
- if ((mOrientation == Orientation.VERTICAL && internalCanScrollVertically(1))
- || (mOrientation == Orientation.HORIZONTAL && canScrollHorizontally(1))) {
- setCurrentItem(mCurItem + 1);
- return true;
- }
- }
- return false;
- case AccessibilityNodeInfoCompat.ACTION_SCROLL_BACKWARD: {
- if ((mOrientation == Orientation.VERTICAL && internalCanScrollVertically(-1))
- || (mOrientation == Orientation.HORIZONTAL && canScrollHorizontally(-1))) {
- setCurrentItem(mCurItem - 1);
- return true;
- }
- }
- return false;
- }
- return false;
- }
-
- private boolean canScroll() {
- return (mAdapter != null) && (mAdapter.getCount() > 1);
- }
- }
-
- private class PagerObserver extends DataSetObserver {
- @Override
- public void onChanged() {
- dataSetChanged();
- }
-
- @Override
- public void onInvalidated() {
- dataSetChanged();
- }
- }
-
- /**
- * Layout parameters that should be supplied for views added to a
- * ViewPager.
- */
- public static class LayoutParams extends ViewGroup.LayoutParams {
- /**
- * true if this view is a decoration on the pager itself and not
- * a view supplied by the adapter.
- */
- public boolean isDecor;
-
- /**
- * Gravity setting for use on decor views only:
- * Where to position the view page within the overall ViewPager
- * container; constants are defined in {@link android.view.Gravity}.
- */
- public int gravity;
-
- /**
- * Width as a 0-1 multiplier of the measured pager height
- */
- float heightFactor = 0.f;
-
- /**
- * Width as a 0-1 multiplier of the measured pager width
- */
- float widthFactor = 0.f;
-
- /**
- * true if this view was added during layout and needs to be measured
- * before being positioned.
- */
- boolean needsMeasure;
-
- /**
- * Adapter position this view is for if !isDecor
- */
- int position;
-
- /**
- * Current child index within the ViewPager that this view occupies
- */
- int childIndex;
-
- public LayoutParams() {
- super(FILL_PARENT, FILL_PARENT);
- }
-
- public LayoutParams(Context context, AttributeSet attrs) {
- super(context, attrs);
-
- final TypedArray a = context.obtainStyledAttributes(attrs, LAYOUT_ATTRS);
- gravity = a.getInteger(0, Gravity.TOP);
- a.recycle();
- }
- }
-
- static class ViewPositionComparator implements Comparator {
- @Override
- public int compare(View lhs, View rhs) {
- final LayoutParams llp = (LayoutParams) lhs.getLayoutParams();
- final LayoutParams rlp = (LayoutParams) rhs.getLayoutParams();
- if (llp.isDecor != rlp.isDecor) {
- return llp.isDecor ? 1 : -1;
- }
- return llp.position - rlp.position;
- }
- }
-
- // Following classes and the interface are needed for the Maven Central upload script to work properly.
- // They are being introduced here, sort of temporarily (until I find a better solution for this issue).
-
- /**
- * Callbacks a {@link Parcelable} creator should implement.
- */
- public interface ParcelableCompatCreatorCallbacks {
-
- /**
- * Create a new instance of the Parcelable class, instantiating it
- * from the given Parcel whose data had previously been written by
- * {@link Parcelable#writeToParcel Parcelable.writeToParcel()} and
- * using the given ClassLoader.
- *
- * @param in The Parcel to read the object's data from.
- * @param loader The ClassLoader that this object is being created in.
- * @return Returns a new instance of the Parcelable class.
- */
- public T createFromParcel(Parcel in, ClassLoader loader);
-
- /**
- * Create a new array of the Parcelable class.
- *
- * @param size Size of the array.
- * @return Returns an array of the Parcelable class, with every entry
- * initialized to null.
- */
- public T[] newArray(int size);
- }
-
- /**
- * Helper for accessing features in {@link android.os.Parcelable}
- * introduced after API level 4 in a backwards compatible fashion.
- */
- public static class ParcelableCompat {
-
- /**
- * Factory method for {@link Parcelable.Creator}.
- *
- * @param callbacks Creator callbacks implementation.
- * @return New creator.
- */
- public static Parcelable.Creator newCreator(
- OrientedViewPager.ParcelableCompatCreatorCallbacks callbacks) {
- if (android.os.Build.VERSION.SDK_INT >= 13) {
- return ParcelableCompatCreatorHoneycombMR2Stub.instantiate(callbacks);
- }
- return new CompatCreator(callbacks);
- }
-
- public static class CompatCreator implements Parcelable.Creator {
- final OrientedViewPager.ParcelableCompatCreatorCallbacks mCallbacks;
-
- public CompatCreator(OrientedViewPager.ParcelableCompatCreatorCallbacks callbacks) {
- mCallbacks = callbacks;
- }
-
- @Override
- public T createFromParcel(Parcel source) {
- return mCallbacks.createFromParcel(source, null);
- }
-
- @Override
- public T[] newArray(int size) {
- return mCallbacks.newArray(size);
- }
- }
- }
-
- static class ParcelableCompatCreatorHoneycombMR2Stub {
- public static Parcelable.Creator instantiate(
- OrientedViewPager.ParcelableCompatCreatorCallbacks callbacks) {
- return new ParcelableCompatCreatorHoneycombMR2(callbacks);
- }
- }
-
- static class ParcelableCompatCreatorHoneycombMR2 implements Parcelable.ClassLoaderCreator {
- private final OrientedViewPager.ParcelableCompatCreatorCallbacks mCallbacks;
-
- public ParcelableCompatCreatorHoneycombMR2(
- OrientedViewPager.ParcelableCompatCreatorCallbacks callbacks) {
- mCallbacks = callbacks;
- }
-
- public T createFromParcel(Parcel in) {
- return mCallbacks.createFromParcel(in, null);
- }
-
- public T createFromParcel(Parcel in, ClassLoader loader) {
- return mCallbacks.createFromParcel(in, loader);
- }
-
- public T[] newArray(int size) {
- return mCallbacks.newArray(size);
- }
- }
-}
\ No newline at end of file
diff --git a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/VerticalBaseTransformer.java b/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/VerticalBaseTransformer.java
deleted file mode 100644
index 329d66a2b4..0000000000
--- a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/VerticalBaseTransformer.java
+++ /dev/null
@@ -1,112 +0,0 @@
-
-package com.mogo.module.main.cards;
-
-import android.view.View;
-
-import androidx.viewpager.widget.ViewPager;
-
-
-/**
- * Created by Nate on 2016/7/22.
- */
-public abstract class VerticalBaseTransformer implements ViewPager.PageTransformer {
- /**
- * Called each {@link #transformPage(View, float)}.
- *
- * @param page Apply the transformation to this page
- * @param position Position of page relative to the current front-and-center position of the pager. 0 is front and
- * center. 1 is one full page position to the right, and -1 is one page position to the left.
- */
- protected abstract void onTransform(View page, float position);
-
- /**
- * Apply a property transformation to the given page. For most use cases, this method should not be overridden.
- * Instead use {@link #transformPage(View, float)} to perform typical transformations.
- *
- * @param page Apply the transformation to this page
- * @param position Position of page relative to the current front-and-center position of the pager. 0 is front and
- * center. 1 is one full page position to the right, and -1 is one page position to the left.
- */
- @Override
- public void transformPage(View page, float position) {
- onPreTransform(page, position);
- onTransform(page, position);
- onPostTransform(page, position);
- }
-
- /**
- * If the position offset of a fragment is less than negative one or greater than one, returning true will set the
- * fragment alpha to 0f. Otherwise fragment alpha is always defaulted to 1f.
- *
- * @return
- */
- protected boolean hideOffscreenPages() {
- return true;
- }
-
- /**
- * Indicates if the default animations of the view pager should be used.
- *
- * @return
- */
- protected boolean isPagingEnabled() {
- return false;
- }
-
- /**
- * Called each {@link #transformPage(View, float)} before {{@link #onTransform(View, float)}.
- *
- * The default implementation attempts to reset all view properties. This is useful when toggling transforms that do
- * not modify the same page properties. For instance changing from a transformation that applies rotation to a
- * transformation that fades can inadvertently leave a fragment stuck with a rotation or with some degree of applied
- * alpha.
- *
- * @param page Apply the transformation to this page
- * @param position Position of page relative to the current front-and-center position of the pager. 0 is front and
- * center. 1 is one full page position to the right, and -1 is one page position to the left.
- */
- protected void onPreTransform(View page, float position) {
- final float width = page.getWidth();
- final float height = page.getHeight();
-
- page.setRotationX(0);
- page.setRotationY(0);
- page.setRotation(0);
- page.setScaleX(1);
- page.setScaleY(1);
- page.setPivotX(0);
- page.setPivotY(0);
- page.setTranslationX(0);
- page.setTranslationY(isPagingEnabled() ? 0f : -height * position);
-
- if (hideOffscreenPages()) {
- page.setAlpha(position <= -1f || position >= 1f ? 0f : 1f);
- } else {
- page.setAlpha(1f);
- }
-
- /*final float normalizedposition = Math.abs(Math.abs(position) - 1);
- page.setAlpha(normalizedposition);*/
- }
-
- /**
- * Called each {@link #transformPage(View, float)} after {@link #onTransform(View, float)}.
- *
- * @param page Apply the transformation to this page
- * @param position Position of page relative to the current front-and-center position of the pager. 0 is front and
- * center. 1 is one full page position to the right, and -1 is one page position to the left.
- */
- protected void onPostTransform(View page, float position) {
- }
-
- /**
- * Same as {@link Math#min(double, double)} without double casting, zero closest to infinity handling, or NaN support.
- *
- * @param val
- * @param min
- * @return
- */
- protected static final float min(float val, float min) {
- return val < min ? min : val;
- }
-}
\ No newline at end of file
diff --git a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/VerticalStackTransformer.java b/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/VerticalStackTransformer.java
deleted file mode 100644
index f7433ad2dc..0000000000
--- a/modules/mogo-module-main/src/main/java/com/mogo/module/main/cards/VerticalStackTransformer.java
+++ /dev/null
@@ -1,76 +0,0 @@
-package com.mogo.module.main.cards;
-
-import android.content.Context;
-import android.util.Log;
-import android.view.View;
-
-import com.mogo.module.main.R;
-import com.mogo.utils.WindowUtils;
-import com.mogo.utils.logger.Logger;
-
-public class VerticalStackTransformer extends VerticalBaseTransformer {
-
- private Context context;
- private int spaceBetweenFirAndSecWith;//第一张卡片和第二张卡片宽度差
- private int spaceBetweenFirAndSecHeight;//第一张卡片和第二张卡片高度差
- private float offsetScroll = 0.0f;//ViewPager滑动时变化幅度
-
- public VerticalStackTransformer( Context context ) {
- this.context = context;
- spaceBetweenFirAndSecHeight = 0;
- spaceBetweenFirAndSecWith = context.getResources().getDimensionPixelSize( R.dimen.module_main_card_card_shadow_width_div );
- }
-
- public VerticalStackTransformer( Context context, int spaceBetweenFirAndSecWith, int spaceBetweenFirAndSecHeight ) {
- this.context = context;
- this.spaceBetweenFirAndSecWith = spaceBetweenFirAndSecWith;
- this.spaceBetweenFirAndSecHeight = spaceBetweenFirAndSecHeight;
- }
-
- public void offsetScrollChanged(float offset){
- if(offset ==0){
- return;
- }
- offsetScroll = offset;
- }
-
- public void resetOffsetScroll(){
- offsetScroll = 0.0f;
- }
-
- @Override
- protected void onTransform( View page, float position ) {
- if ( position == 0.0f ) {
- page.setAlpha( 1.0f );
- page.setTranslationY( 0f );
- //控制停止滑动切换的时候，只有最上面的一张卡片可以点击
- page.setClickable( true );
- } else if(position>0){
- float scale = ( float ) ( page.getWidth() - spaceBetweenFirAndSecWith * position ) / ( float ) ( page.getWidth() );
- Logger.d("VerticalStackTransformer","scale :" + scale);
- //控制下面卡片的可见度
- page.setAlpha( 1.0f );
- //控制停止滑动切换的时候，只有最上面的一张卡片可以点击
- page.setClickable( false );
- page.setPivotX( page.getWidth() / 2f );
- page.setPivotY( page.getHeight() / 2f );
- page.setScaleX( scale );
- page.setScaleY( scale );
- page.setTranslationY( -page.getHeight() * position + ( page.getHeight() * 0.5f ) * ( 1 - scale ) + spaceBetweenFirAndSecHeight * position );
- }else{
- float currentPage;
- if(offsetScroll > 0.2f){
- currentPage = 0.2f;
- }else{
- currentPage = offsetScroll;
- }
- page.setAlpha( 1 );
- page.setScaleX(1-currentPage);
- page.setScaleY(1-currentPage);
- page.setPivotX( page.getWidth() / 2f );
- page.setPivotY( page.getHeight() / 2f );
- page.setTranslationY( 0f );
- page.setClickable( false );
- }
- }
-}
\ No newline at end of file
diff --git a/modules/mogo-module-main/src/main/java/com/mogo/module/main/constants/VoiceConstants.java b/modules/mogo-module-main/src/main/java/com/mogo/module/main/constants/VoiceConstants.java
deleted file mode 100644
index d14b06381d..0000000000
--- a/modules/mogo-module-main/src/main/java/com/mogo/module/main/constants/VoiceConstants.java
+++ /dev/null
@@ -1,33 +0,0 @@
-package com.mogo.module.main.constants;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * @author zyz
- * 2020-03-02.
- */
-public class VoiceConstants {
- /**
- * 切换上一张卡片
- */
- public static final String COMMAND_ZHIDAO_SWITCHCARD_PREVIOUS = "com.zhidao.desk.switchCard.previous";
- /**
- * 切换下一张卡片
- */
- public static final String COMMAND_ZHIDAO_SWITCHCARD_NEXT = "com.zhidao.desk.switchCard.next";
- /**
- * 查看多媒体卡片、探路卡片
- */
- public static final String COMMAND_ZHIDAO_SWITCHCARD = "com.zhidao.desk.switchCard";
-
-
-
- public static ArrayList sCmds=new ArrayList<>();
-
- static {
- sCmds.add(COMMAND_ZHIDAO_SWITCHCARD_PREVIOUS);
- sCmds.add(COMMAND_ZHIDAO_SWITCHCARD_NEXT);
- sCmds.add(COMMAND_ZHIDAO_SWITCHCARD);
- }
-}
diff --git a/modules/mogo-module-main/src/main/java/com/mogo/module/main/livedata/CardInfo.java b/modules/mogo-module-main/src/main/java/com/mogo/module/main/livedata/CardInfo.java
deleted file mode 100644
index 08cee036af..0000000000
--- a/modules/mogo-module-main/src/main/java/com/mogo/module/main/livedata/CardInfo.java
+++ /dev/null
@@ -1,49 +0,0 @@
-package com.mogo.module.main.livedata;
-
-import android.os.Parcel;
-import android.os.Parcelable;
-
-/**
- * @author congtaowang
- * @since 2020-03-09
- *
- * 描述
- */
-public class CardInfo implements Parcelable {
-
- public String mCardName;
- public boolean mLockCar;
-
- public CardInfo( String cardName, boolean lockCar ) {
- this.mCardName = cardName;
- this.mLockCar = lockCar;
- }
-
- @Override
- public int describeContents() {
- return 0;
- }
-
- @Override
- public void writeToParcel( Parcel dest, int flags ) {
- dest.writeString( this.mCardName );
- dest.writeByte( this.mLockCar ? ( byte ) 1 : ( byte ) 0 );
- }
-
- protected CardInfo( Parcel in ) {
- this.mCardName = in.readString();
- this.mLockCar = in.readByte() != 0;
- }
-
- public static final Parcelable.Creator< CardInfo > CREATOR = new Parcelable.Creator< CardInfo >() {
- @Override
- public CardInfo createFromParcel( Parcel source ) {
- return new CardInfo( source );
- }
-
- @Override
- public CardInfo[] newArray( int size ) {
- return new CardInfo[size];
- }
- };
-}
diff --git a/modules/mogo-module-main/src/main/java/com/mogo/module/main/livedata/CardSwitchLiveData.java b/modules/mogo-module-main/src/main/java/com/mogo/module/main/livedata/CardSwitchLiveData.java
deleted file mode 100644
index 0f078ce718..0000000000
--- a/modules/mogo-module-main/src/main/java/com/mogo/module/main/livedata/CardSwitchLiveData.java
+++ /dev/null
@@ -1,24 +0,0 @@
-package com.mogo.module.main.livedata;
-
-import androidx.lifecycle.MutableLiveData;
-
-/**
- * @author congtaowang
- * @since 2020-01-06
- *
- * 切换卡片
- */
-public class CardSwitchLiveData extends MutableLiveData< CardInfo > {
-
- private CardSwitchLiveData() {
- // private constructor
- }
-
- private static final class InstanceHolder {
- private static final CardSwitchLiveData INSTANCE = new CardSwitchLiveData();
- }
-
- public static CardSwitchLiveData getInstance() {
- return InstanceHolder.INSTANCE;
- }
-}
diff --git a/modules/mogo-module-main/src/main/java/com/mogo/module/main/windowview/TopViewHolder.java b/modules/mogo-module-main/src/main/java/com/mogo/module/main/windowview/TopViewHolder.java
deleted file mode 100644
index 12bc772e07..0000000000
--- a/modules/mogo-module-main/src/main/java/com/mogo/module/main/windowview/TopViewHolder.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package com.mogo.module.main.windowview;
-
-import android.view.View;
-
-/**
- * 用来处理主屏上方1/2屏的view
- */
-public class TopViewHolder {
- public void init(){
-
- }
- public void addView(View view) {
-
- }
-}
diff --git a/modules/mogo-module-service/src/main/java/com/mogo/module/service/MarkerServiceHandler.java b/modules/mogo-module-service/src/main/java/com/mogo/module/service/MarkerServiceHandler.java
index 0e34398d47..199c972202 100644
--- a/modules/mogo-module-service/src/main/java/com/mogo/module/service/MarkerServiceHandler.java
+++ b/modules/mogo-module-service/src/main/java/com/mogo/module/service/MarkerServiceHandler.java
@@ -17,7 +17,6 @@ import com.mogo.module.service.marker.MapMarkerManager;
import com.mogo.service.IMogoServiceApis;
import com.mogo.service.adas.IMogoADASController;
import com.mogo.service.analytics.IMogoAnalytics;
-import com.mogo.service.cardmanager.IMogoCardManager;
import com.mogo.service.connection.IMogoSocketManager;
import com.mogo.service.datamanager.IMogoDataManager;
import com.mogo.service.fragmentmanager.IMogoFragmentManager;
@@ -51,7 +50,6 @@ public class MarkerServiceHandler {
private static IMogoStatusManager sMogoStatusManager;
private static IMogoImageloader sImageloader;
private static IMogoSocketManager sMogoSocketManager;
- private static IMogoCardManager sMogoCardManager;
private static IMogoAnalytics sMogoAnalytics;
private static IMogoRegisterCenter sRegisterCenter;
private static IMogoActionManager sActionManager;
@@ -74,7 +72,6 @@ public class MarkerServiceHandler {
sImageloader = sApis.getImageLoaderApi();
sMogoStatusManager = sApis.getStatusManagerApi();
sMogoSocketManager = sApis.getSocketManagerApi( context );
- sMogoCardManager = sApis.getCardManagerApi();
sMogoAnalytics = sApis.getAnalyticsApi();
sMarkerManager = sMapService.getMarkerManager( context );
sNavi = sMapService.getNavi( context );
@@ -127,10 +124,6 @@ public class MarkerServiceHandler {
return sMogoStatusManager;
}
- public static IMogoCardManager getMogoCardManager() {
- return sMogoCardManager;
- }
-
public static IMogoAnalytics getMogoAnalytics() {
return sMogoAnalytics;
}
diff --git a/modules/mogo-module-service/src/main/java/com/mogo/module/service/MogoServices.java b/modules/mogo-module-service/src/main/java/com/mogo/module/service/MogoServices.java
index e2bdb45f37..03bdbd7dbd 100644
--- a/modules/mogo-module-service/src/main/java/com/mogo/module/service/MogoServices.java
+++ b/modules/mogo-module-service/src/main/java/com/mogo/module/service/MogoServices.java
@@ -131,8 +131,6 @@ public class MogoServices implements IMogoMapListener,
private IMogoMapUIController mUiController;
- private IMogoCardManager mCardManager;
-
/**
* 是否已计算出地图显示状态
*/
@@ -416,7 +414,6 @@ public class MogoServices implements IMogoMapListener,
mADASController = MarkerServiceHandler.getADASController();
mLauncher = MarkerServiceHandler.getLauncher();
mFragmentManager = MarkerServiceHandler.getFragmentManager();
- mCardManager = MarkerServiceHandler.getMogoCardManager();
mFragmentManager.addMainFragmentStackTransactionListener( this );
diff --git a/modules/mogo-module-service/src/main/java/com/mogo/module/service/intent/IntentHandlerFactory.java b/modules/mogo-module-service/src/main/java/com/mogo/module/service/intent/IntentHandlerFactory.java
index 8139853b6e..2b440d9efe 100644
--- a/modules/mogo-module-service/src/main/java/com/mogo/module/service/intent/IntentHandlerFactory.java
+++ b/modules/mogo-module-service/src/main/java/com/mogo/module/service/intent/IntentHandlerFactory.java
@@ -22,7 +22,6 @@ public class IntentHandlerFactory {
private IntentHandlerFactory() {
// private constructor
mHandlers.put( MogoReceiver.ACTION_MOCK, new MockIntentHandler() );
- mHandlers.put( ServiceConst.COMMAND_SWITCH_CARD, new SwitchCardIntentHandler() );
mHandlers.put( ServiceConst.COMMAND_OPERATION, new AppOperationIntentHandler() );
mHandlers.put( ServiceConst.COMMAND_MY_LOCATION, new MyLocationHandler() );
mHandlers.put( ServiceConst.COMMAND_ZHIDAO_NEARBY_CAR_ONLINE, OnlineCarSearchIntentHandler.getInstance() );
diff --git a/modules/mogo-module-service/src/main/java/com/mogo/module/service/intent/SwitchCardIntentHandler.java b/modules/mogo-module-service/src/main/java/com/mogo/module/service/intent/SwitchCardIntentHandler.java
deleted file mode 100644
index 1c3e56567a..0000000000
--- a/modules/mogo-module-service/src/main/java/com/mogo/module/service/intent/SwitchCardIntentHandler.java
+++ /dev/null
@@ -1,65 +0,0 @@
-package com.mogo.module.service.intent;
-
-import android.content.Context;
-import android.content.Intent;
-import android.text.TextUtils;
-
-import com.mogo.module.service.MarkerServiceHandler;
-import com.mogo.module.service.ServiceConst;
-import com.mogo.utils.AppUtils;
-import com.mogo.utils.UiThreadHandler;
-
-import org.json.JSONException;
-import org.json.JSONObject;
-
-/**
- * @author congtaowang
- * @since 2020-04-17
- *
- * 描述
- */
-public class SwitchCardIntentHandler implements IntentHandler {
-
- @Override
- public void handle( Context context, Intent intent ) {
- String data = intent.getStringExtra( "data" );
- try {
- JSONObject jsonObject = new JSONObject( data );
- String card = jsonObject.getString( "card" );
- if ( TextUtils.equals( "多媒体卡片", card )
- || TextUtils.equals( "媒体中心卡片", card )
- || TextUtils.equals( "音乐卡片", card ) ) {
- switchCard2( context, ServiceConst.CARD_TYPE_SHARE_MUSIC );
- } else if ( TextUtils.equals( "探路卡片", card ) ) {
- switchCard2( context, ServiceConst.CARD_TYPE_ROAD_CONDITION );
- } else if ( TextUtils.equals( "在线车辆卡片", card ) ) {
- switchCard2( context, ServiceConst.CARD_TYPE_USER_DATA );
- } else if ( TextUtils.equals( "新鲜事卡片", card ) ) {
- switchCard2( context, ServiceConst.CARD_TYPE_NOVELTY );
- }
- } catch ( JSONException e ) {
- e.printStackTrace();
- }
- }
-
- /**
- * 切换卡片
- */
- public static void switchCard2( Context context, String card ) {
- if ( AppUtils.isApplicationBroughtToBackground( context ) ) {
- MarkerServiceHandler.getLauncher().backToLauncher( context );
- UiThreadHandler.postDelayed( () -> {
- if ( MarkerServiceHandler.getMogoStatusManager().isADASShow() ) {
- MarkerServiceHandler.getADASController().closeADAS();
- }
- MarkerServiceHandler.getMogoCardManager().switch2( card, true );
- }, 2000L );
- } else {
- MarkerServiceHandler.getFragmentManager().clearAll();
- if ( MarkerServiceHandler.getMogoStatusManager().isADASShow() ) {
- MarkerServiceHandler.getADASController().closeADAS();
- }
- MarkerServiceHandler.getMogoCardManager().switch2( card, true );
- }
- }
-}
diff --git a/services/mogo-service-api/src/main/java/com/mogo/service/IMogoServiceApis.java b/services/mogo-service-api/src/main/java/com/mogo/service/IMogoServiceApis.java
index e119875657..9e8a1dc1d6 100644
--- a/services/mogo-service-api/src/main/java/com/mogo/service/IMogoServiceApis.java
+++ b/services/mogo-service-api/src/main/java/com/mogo/service/IMogoServiceApis.java
@@ -59,6 +59,7 @@ public interface IMogoServiceApis extends IProvider {
*
* @return
*/
+ @Deprecated
IMogoCardManager getCardManagerApi();
/**
diff --git a/services/mogo-service-api/src/main/java/com/mogo/service/cardmanager/IMogoCardManager.java b/services/mogo-service-api/src/main/java/com/mogo/service/cardmanager/IMogoCardManager.java
index a2eab1d620..74ccb18ef6 100644
--- a/services/mogo-service-api/src/main/java/com/mogo/service/cardmanager/IMogoCardManager.java
+++ b/services/mogo-service-api/src/main/java/com/mogo/service/cardmanager/IMogoCardManager.java
@@ -8,6 +8,7 @@ import com.alibaba.android.arouter.facade.template.IProvider;
*
* 卡片管理
*/
+@Deprecated
public interface IMogoCardManager extends IProvider {
/**
diff --git a/services/mogo-service/src/main/java/com/mogo/service/impl/MogoServiceApis.java b/services/mogo-service/src/main/java/com/mogo/service/impl/MogoServiceApis.java
index f000760d41..a6cc6dd46d 100644
--- a/services/mogo-service/src/main/java/com/mogo/service/impl/MogoServiceApis.java
+++ b/services/mogo-service/src/main/java/com/mogo/service/impl/MogoServiceApis.java
@@ -113,6 +113,7 @@ public class MogoServiceApis implements IMogoServiceApis {
}
@Override
+ @Deprecated
public synchronized IMogoCardManager getCardManagerApi() {
return getApiInstance( IMogoCardManager.class, MogoServicePaths.PATH_CARD_MANAGER );
}