opt: main page, add polyline api, add back to launcher logic; bugfix: map resume when back to mainactivity

modules/mogo-module-back/src/main/java/com/mogo/module/back/BackToLauncherModuleProvider.java

@@ -1,33 +1,31 @@
 package com.mogo.module.back;
 
-import android.app.Activity;
 import android.content.Context;
-import android.os.Build;
+import android.content.Intent;
 import android.os.Bundle;
-import android.text.TextUtils;
-import android.util.ArrayMap;
-import android.util.Log;
 import android.view.View;
 
 import androidx.annotation.NonNull;
 import androidx.fragment.app.Fragment;
-import androidx.fragment.app.FragmentActivity;
-import androidx.fragment.app.FragmentManager;
 
 import com.alibaba.android.arouter.facade.annotation.Route;
+import com.alibaba.android.arouter.launcher.ARouter;
+import com.alibaba.idst.nls.internal.utils.L;
+import com.mogo.commons.AbsMogoApplication;
 import com.mogo.map.listener.IMogoMapListener;
 import com.mogo.map.location.IMogoLocationListener;
 import com.mogo.map.marker.IMogoMarkerClickListener;
 import com.mogo.map.navi.IMogoNaviListener;
+import com.mogo.service.IMogoServiceApis;
+import com.mogo.service.MogoServicePaths;
+import com.mogo.service.fragmentmanager.IMogoFragmentManager;
+import com.mogo.service.intent.IMogoIntentListener;
+import com.mogo.service.intent.IMogoIntentManager;
 import com.mogo.service.module.IMogoModuleLifecycle;
 import com.mogo.service.module.IMogoModuleProvider;
 import com.mogo.service.module.ModuleType;
 import com.mogo.utils.logger.Logger;
 
-import java.lang.reflect.Field;
-import java.util.HashMap;
-import java.util.Map;
-
 /**
  * @author congtaowang
  * @since 2020-02-26
@@ -35,7 +33,12 @@ import java.util.Map;
  * 描述
  */
 @Route( path = BackToLauncherConst.MODULE_PATH )
-public class BackToLauncherModuleProvider implements IMogoModuleProvider {
+public class BackToLauncherModuleProvider implements IMogoModuleProvider, IMogoIntentListener {
+
+    private IMogoServiceApis mServiceApis;
+    private IMogoIntentManager mIntentManager;
+
+    public static final String COMMAND_BACK = "com.ileja.launcher.back";
 
     private static final String TAG = "BackToLauncherModuleProvider";
 
@@ -98,54 +101,17 @@ public class BackToLauncherModuleProvider implements IMogoModuleProvider {
     @Override
     public void init( Context context ) {
         BackToMainHomeManager.addMainHomeView();
-//        final Activity activity = getTopActivity(context.getPackageName());
-//        if ( activity instanceof FragmentActivity ) {
-//            Logger.d( TAG, "init." );
-//            FragmentManager fragmentManager = ( ( FragmentActivity ) activity ).getSupportFragmentManager();
-//            fragmentManager.beginTransaction()
-//                    .add( new Back2LauncherFragment(), BackToLauncherConst.MODULE_NAME )
-//                    .commitAllowingStateLoss();
-//            fragmentManager.executePendingTransactions();
-//        }
+        mServiceApis = ( IMogoServiceApis ) ARouter.getInstance().build( MogoServicePaths.PATH_SERVICE_APIS ).navigation();
+        mIntentManager = mServiceApis.getIntentManagerApi();
+        mIntentManager.registerIntentListener( COMMAND_BACK, this );
+        BackToMainHomeManager.init( mServiceApis.getFragmentManagerApi() );
     }
 
-//    /**
-//     * 获取当前运行的activity
-//     */
-//    private Activity getTopActivity(String process) {
-//        Log.i("activity", "[getTopActivity]");
-//        try {
-//            Class activityThreadClass = Class.forName("android.app.ActivityThread");
-//            Object activityThread = activityThreadClass.getMethod("currentActivityThread").invoke(null);
-//            Field activitiesField = activityThreadClass.getDeclaredField("mActivities");
-//            activitiesField.setAccessible(true);
-//            //16~18 HashMap
-//            //19~27 ArrayMap
-//            Map<Object, Object> activities;
-//            if ( Build.VERSION.SDK_INT < Build.VERSION_CODES.KITKAT) {
-//                activities = ( HashMap<Object, Object> ) activitiesField.get(activityThread);
-//            } else {
-//                activities = ( ArrayMap<Object, Object> ) activitiesField.get(activityThread);
-//            }
-//            if (activities.size() < 1) {
-//                return null;
-//            }
-//            for (Object activityRecord : activities.values()) {
-//                Class activityRecordClass = activityRecord.getClass();
-//                Field pausedField = activityRecordClass.getDeclaredField("paused");
-//                pausedField.setAccessible(true);
-//                if (!pausedField.getBoolean(activityRecord)) {
-//                    Field activityField = activityRecordClass.getDeclaredField("activity");
-//                    activityField.setAccessible(true);
-//                    Activity activity = (Activity) activityField.get(activityRecord);
-//                    if ( TextUtils.equals( process, activity.getPackageName() ) ) {
-//                        return activity;
-//                    }
-//                }
-//            }
-//        } catch (Exception e) {
-//            e.printStackTrace();
-//        }
-//        return null;
-//    }
+    @Override
+    public void onIntentReceived( String intentStr, Intent intent ) {
+        if ( COMMAND_BACK.equals( intentStr ) ) {
+            Logger.d( TAG, "received back to home command." );
+            BackToMainHomeManager.backToLauncher();
+        }
+    }
 }

modules/mogo-module-back/src/main/java/com/mogo/module/back/BackToMainHomeManager.java

@@ -14,15 +14,35 @@ import android.view.WindowManager;
 import com.mogo.commons.AbsMogoApplication;
 import com.mogo.module.back.utils.Utils;
 import com.mogo.module.back.utils.WindowManagerViewHelper;
+import com.mogo.service.fragmentmanager.IMogoFragmentManager;
 import com.mogo.utils.logger.Logger;
 
 public class BackToMainHomeManager {
 
     private static View mBackView;
-    public static void addMainHomeView(){
-        Logger.d("BackToMainHomeManager","addMainHomeView");
-        if (mBackView != null)WindowManagerViewHelper.removeView(mBackView);
-        mBackView = LayoutInflater.from(AbsMogoApplication.getApp()).inflate(R.layout.mogo_module_back_home_back_layout, null);
+
+    private static IMogoFragmentManager mFragmentManager;
+
+    public static void init( IMogoFragmentManager manager ) {
+        mFragmentManager = manager;
+    }
+
+    public static void backToLauncher(){
+        Intent intent = new Intent();
+        intent.setAction( Intent.ACTION_MAIN );
+        intent.addCategory( Intent.CATEGORY_HOME );
+        intent.addFlags( Intent.FLAG_ACTIVITY_NEW_TASK );
+        AbsMogoApplication.getApp().startActivity( intent );
+
+        if ( mFragmentManager != null ) {
+            mFragmentManager.clearAll();
+        }
+    }
+
+    public static void addMainHomeView() {
+        Logger.d( "BackToMainHomeManager", "addMainHomeView" );
+        if ( mBackView != null ) WindowManagerViewHelper.removeView( mBackView );
+        mBackView = LayoutInflater.from( AbsMogoApplication.getApp() ).inflate( R.layout.mogo_module_back_home_back_layout, null );
         final Context context = mBackView.getContext();
         if ( context == null || context.getApplicationContext() == null ) {
             return;
@@ -31,32 +51,24 @@ public class BackToMainHomeManager {
         if ( windowManager == null ) {
             return;
         }
-        mBackView.setOnClickListener(view -> {
-            if (Utils.isActivityExits("com.mogo.launcher","com.mogo.module.main.MainActivity")){
-                ComponentName cn = new ComponentName("com.mogo.launcher", "com.mogo.module.main.MainActivity") ;
-                Intent intent = new Intent() ;
-                intent.setComponent(cn) ;
-                if (!(AbsMogoApplication.getApp().getApplicationContext() instanceof Activity)) {
-                    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-                }
-                AbsMogoApplication.getApp().startActivity(intent);
-            }
-        });
+        mBackView.setOnClickListener( view -> {
+           backToLauncher();
+        } );
         WindowManager.LayoutParams params = new WindowManager.LayoutParams();
         params.height = WindowManager.LayoutParams.WRAP_CONTENT;
         params.width = WindowManager.LayoutParams.WRAP_CONTENT;
-        params.x = AbsMogoApplication.getApp().getResources().getDimensionPixelOffset(R.dimen.module_back_main_home_icon_left);
-        params.y = AbsMogoApplication.getApp().getResources().getDimensionPixelOffset(R.dimen.module_back_main_home_icon_top);
+        params.x = AbsMogoApplication.getApp().getResources().getDimensionPixelOffset( R.dimen.module_back_main_home_icon_left );
+        params.y = AbsMogoApplication.getApp().getResources().getDimensionPixelOffset( R.dimen.module_back_main_home_icon_top );
         params.gravity = Gravity.LEFT | Gravity.CENTER;
         params.type = getFitWindowParamsType();
         params.format = PixelFormat.RGBA_8888;
         params.flags = WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE | WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON;
         windowManager.addView( mBackView, params );
-        WindowManagerViewHelper.attachMovementEvent(mBackView,params);
+        WindowManagerViewHelper.attachMovementEvent( mBackView, params );
     }
 
-    public static void removeMainHomeView(){
-        WindowManagerViewHelper.removeView(mBackView);
+    public static void removeMainHomeView() {
+        WindowManagerViewHelper.removeView( mBackView );
     }
 
     private static int getFitWindowParamsType() {

modules/mogo-module-back/src/main/java/com/mogo/module/back/utils/Utils.java

@@ -7,13 +7,13 @@ import android.content.pm.ResolveInfo;
 import com.mogo.commons.AbsMogoApplication;
 
 public class Utils {
-    public static boolean isActivityExits(String packageName,String classStr){
+    public static boolean isActivityExits( String packageName, String classStr ) {
         Intent intent = new Intent();
-        intent.setClassName(packageName, classStr);
-        ResolveInfo resolveInfo = AbsMogoApplication.getApp().getPackageManager().resolveActivity(intent, PackageManager.MATCH_DEFAULT_ONLY);
-        if(resolveInfo != null) {
+        intent.setClassName( packageName, classStr );
+        ResolveInfo resolveInfo = AbsMogoApplication.getApp().getPackageManager().resolveActivity( intent, PackageManager.MATCH_DEFAULT_ONLY );
+        if ( resolveInfo != null ) {
             return true;
-        }else{
+        } else {
             return false;
         }
     }