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解决换肤框架与高德地图的冲突

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直接通过内存地址替换整个 ArtMethod ，完成了高德地图方法的替换。
This commit is contained in:
董宏宇
2020-12-29 18:44:01 +08:00
parent 347d7c5180
commit cab2517b1c
12 changed files with 628 additions and 15 deletions
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186
modules/mogo-module-smp/src/main/java/com/amap/api/col/n3/le2.java Normal file
View File

@@ -0,0 +1,186 @@
//
// Source code recreated from a .class file by IntelliJ IDEA
// (powered by Fernflower decompiler)
//
package com.amap.api.col.n3;
import android.content.Context;
import android.content.res.Resources;
import android.content.res.Resources.Theme;
import android.util.AttributeSet;
import android.util.Log;
import android.view.ContextThemeWrapper;
import android.view.LayoutInflater;
import android.view.LayoutInflater.Factory;
import android.view.View;
import android.view.ViewStub;
import com.android.internal.policy.MyPhoneLayoutInflater;
import java.lang.reflect.Constructor;
import java.util.HashMap;
import java.util.HashSet;
public final class le2 extends ContextThemeWrapper {
private Resources a = lg.a();
private Theme b;
private LayoutInflater c;
private ClassLoader d;
private int e;
private static final String[] f = new String[]{"android.widget", "android.webkit", "android.app"};
private le2.a g = new le2.a();
private Factory h = new Factory() {
public final View onCreateView(String var1, Context var2, AttributeSet var3) {
return le2.this.a(var1, var2, var3);
}
};
public le2(Context var1, int var2, ClassLoader var3) {
super(var1, var2);
this.d = var3;
this.b = lg.b();
this.e = var2;
super.onApplyThemeResource(this.b, this.e, true);
(new StringBuilder("classloader:")).append(this.d);
}
public final Resources getResources() {
return this.a != null ? this.a : super.getResources();
}
public final void a(int var1) {
if (var1 != this.e) {
this.e = var1;
super.onApplyThemeResource(this.b, this.e, true);
}
}
public final Theme getTheme() {
return this.b != null ? this.b : super.getTheme();
}
public final Object getSystemService(String var1) {
if ("layout_inflater".equals(var1)) {
if (this.c == null) {
// 这里构建一个自己对的布局填充器
// 与已经被修改的context.getSystemService(Context.LAYOUT_INFLATER_SERVICE)
// 隔离从而保证高德地图SDK能正常初始化
LayoutInflater var2 = new MyPhoneLayoutInflater(getBaseContext());
this.c = var2.cloneInContext(this);
this.c.setFactory(this.h);
this.c = this.c.cloneInContext(this);
}
return this.c;
} else {
return super.getSystemService(var1);
}
}
private final View a(String var1, Context var2, AttributeSet var3) {
if (this.g.a.contains(var1)) {
return null;
} else {
Constructor var4;
if ((var4 = (Constructor) this.g.b.get(var1)) == null) {
Class var5 = null;
boolean var6 = false;
String var7 = "api.navi";
label71:
{
label70:
{
Throwable var10000;
label79:
{
boolean var10001;
try {
if (var1.contains(var7)) {
var5 = this.d.loadClass(var1);
} else {
String[] var17;
int var8 = (var17 = f).length;
int var9 = 0;
while (var9 < var8) {
String var10 = var17[var9];
try {
var5 = this.d.loadClass(var10 + "." + var1);
break;
} catch (Throwable var13) {
++var9;
}
}
}
if (var5 == null) {
break label71;
}
} catch (Throwable var15) {
var10000 = var15;
var10001 = false;
break label79;
}
if (var5 == ViewStub.class) {
break label71;
}
try {
if (var5.getClassLoader() != this.d) {
break label71;
}
break label70;
} catch (Throwable var14) {
var10000 = var14;
var10001 = false;
}
}
Throwable var18 = var10000;
(new StringBuilder("load view err:")).append(Log.getStackTraceString(var18));
break label71;
}
var6 = true;
}
if (!var6) {
this.g.a.add(var1);
return null;
}
try {
var4 = var5.getConstructor(Context.class, AttributeSet.class);
this.g.b.put(var1, var4);
} catch (Throwable var12) {
(new StringBuilder("create view err:")).append(Log.getStackTraceString(var12));
}
}
try {
View var16 = null;
if (var4 != null) {
var16 = (View) var4.newInstance(var2, var3);
}
return var16;
} catch (Throwable var11) {
(new StringBuilder("create view err:")).append(Log.getStackTraceString(var11));
return null;
}
}
}
public static class a {
public HashSet<String> a = new HashSet();
public HashMap<String, Constructor<?>> b = new HashMap();
public a() {
}
}
}

40
modules/mogo-module-smp/src/main/java/com/amap/api/col/n3/lg2.java Normal file
View File

@@ -0,0 +1,40 @@
package com.amap.api.col.n3;
import android.content.Context;
import android.content.res.XmlResourceParser;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
/**
* 这里是为了解决 使用换肤框架后，高德地图初始化有问题加入的
* 问题原因是：
* skin 框架会替换 LayoutInflater 中的 setFactory2 从而导致高德 le 中的 setFactory 失效。
* 解决方案为：
* 直接通过内存地址替换整个 ArtMethod，来将需要修改的高德SDK中的方法指向我们修改过后的方法。
*/
public class lg2 extends lg {
static le2 b;
public static View a(Context var0, int var1, ViewGroup var2) {
XmlResourceParser var9 = a().getXml(var1);
if (!a) {
return LayoutInflater.from(var0).inflate(var9, var2);
} else {
try {
if (b == null) {
b = new le2(var0, c == -1 ? 0 : c, lg.class.getClassLoader());
}
b.a(c == -1 ? 0 : c);
View var3 = LayoutInflater.from(b).inflate(var9, var2);
return var3;
} catch (Throwable var7) {
var7.printStackTrace();
np.c(var7, "ResourcesUtil", "selfInflate(Activity activity, int resource, ViewGroup root)");
} finally {
var9.close();
}
return null;
}
}
}

60
modules/mogo-module-smp/src/main/java/com/android/internal/policy/MyPhoneLayoutInflater.java Normal file
View File

@@ -0,0 +1,60 @@
package com.android.internal.policy;
import android.content.Context;
import android.util.AttributeSet;
import android.view.LayoutInflater;
import android.view.View;
/**
* @author donghongyu
* @date 12/25/20 5:12 PM
*/
public class MyPhoneLayoutInflater extends LayoutInflater {
private static final String[] sClassPrefixList = {
"android.widget.",
"android.webkit.",
"android.app."
};
/**
* Instead of instantiating directly, you should retrieve an instance
* through {@link Context#getSystemService}
*
* @param context The Context in which in which to find resources and other
* application-specific things.
* @see Context#getSystemService
*/
public MyPhoneLayoutInflater(Context context) {
super(context);
}
protected MyPhoneLayoutInflater(LayoutInflater original, Context newContext) {
super(original, newContext);
}
/**
* Override onCreateView to instantiate names that correspond to the
* widgets known to the Widget factory. If we don't find a match,
* call through to our super class.
*/
@Override
protected View onCreateView(String name, AttributeSet attrs) throws ClassNotFoundException {
for (String prefix : sClassPrefixList) {
try {
View view = createView(name, prefix, attrs);
if (view != null) {
return view;
}
} catch (ClassNotFoundException e) {
// In this case we want to let the base class take a crack
// at it.
}
}
return super.onCreateView(name, attrs);
}
public LayoutInflater cloneInContext(Context newContext) {
return new MyPhoneLayoutInflater(this, newContext);
}
}

70
modules/mogo-module-smp/src/main/java/com/mogo/module/small/map/SmallVisionProvider.java
View File

@@ -1,22 +1,30 @@
package com.mogo.module.small.map;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.view.Gravity;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import androidx.annotation.NonNull;
import androidx.fragment.app.Fragment;
import com.alibaba.android.arouter.facade.annotation.Route;
import com.mogo.commons.AbsMogoApplication;
import com.amap.api.col.n3.lg;
import com.amap.api.col.n3.lg2;
import com.mogo.module.common.MogoApisHandler;
import com.mogo.module.common.hook.HookManager;
import com.mogo.module.common.wm.WindowManagerView;
import com.mogo.service.MogoServicePaths;
import com.mogo.service.map.IMogoSmallMapProvider;
import com.mogo.service.module.ModuleType;
import com.mogo.service.statusmanager.IMogoStatusChangedListener;
import com.mogo.service.statusmanager.StatusDescriptor;
import com.mogo.utils.logger.Logger;
import java.lang.reflect.Method;
/**
* @author donghongyu
@@ -26,9 +34,11 @@ import com.mogo.service.statusmanager.StatusDescriptor;
public class SmallVisionProvider implements IMogoSmallMapProvider, IMogoStatusChangedListener {
private final String TAG = "SmallVisionProvider";
private Intent mSmallMapServiceIntent;
private Context mContext;
private WindowManagerView mWindowManagerView;
private SmallMapDirectionView mSmallMapDirectionView;
@Override
public Fragment createFragment(Context context, Bundle data) {
return null;
@@ -55,6 +65,19 @@ public class SmallVisionProvider implements IMogoSmallMapProvider, IMogoStatusCh
Log.d(TAG, "小地图模块初始化……");
mContext = context;
try {
try {
// 替换高德地图的方法，解决因为加入换肤框架导致地图初始化失败
Method srcMethod = lg.class.getDeclaredMethod("a", Context.class, int.class, ViewGroup.class);
Method destMethod = lg2.class.getDeclaredMethod("a", Context.class, int.class, ViewGroup.class);
HookManager.get().hookMethod(srcMethod, destMethod);
} catch (NoSuchMethodException e) {
e.printStackTrace();
}
} catch (Exception e) {
e.printStackTrace();
}
MogoApisHandler.getInstance()
.getApis()
.getStatusManagerApi()
@@ -76,22 +99,22 @@ public class SmallVisionProvider implements IMogoSmallMapProvider, IMogoStatusCh
public void onDestroy() {
Log.d(TAG, "小地图模块销毁……");
hidePanel();
// 释放组件内存
mSmallMapDirectionView = null;
mWindowManagerView = null;
}
@Override
public void showPanel() {
Log.d(TAG, "小地图模块触发展示……");
if (MogoApisHandler.getInstance().getApis().getStatusManagerApi().isVrMode()) {
mSmallMapServiceIntent = new Intent(mContext, SmallMapService.class);
mContext.startService(mSmallMapServiceIntent);
}
addSmallMapView();
}
@Override
public void hidePanel() {
Log.d(TAG, "小地图模块触发隐藏……");
if (mSmallMapServiceIntent != null) {
AbsMogoApplication.getApp().stopService(mSmallMapServiceIntent);
if (mWindowManagerView != null && mWindowManagerView.isShowing()) {
mWindowManagerView.dismiss();
}
}
@@ -122,4 +145,33 @@ public class SmallVisionProvider implements IMogoSmallMapProvider, IMogoStatusCh
}
}
}
/**
* 添加小地图View
*/
private void addSmallMapView() {
Logger.d(TAG, "addSmallMapView");
// 初始化小地图控件
if (mSmallMapDirectionView == null) {
mSmallMapDirectionView = new SmallMapDirectionView(mContext);
}
if (mWindowManagerView == null) {
mWindowManagerView = new WindowManagerView.Builder(mContext)
.contentView(mSmallMapDirectionView)
.size(
WindowManager.LayoutParams.WRAP_CONTENT,
WindowManager.LayoutParams.WRAP_CONTENT
)
.position(
mContext.getResources().getDimensionPixelOffset(R.dimen.module_small_map_view_x),
mContext.getResources().getDimensionPixelOffset(R.dimen.module_small_map_view_y)
)
.gravity(Gravity.TOP | Gravity.LEFT)
.showInWindowManager();
}
mWindowManagerView.show();
}
}