Android/scrcpy
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Use FakeContext for Application instance

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This will expose the correct package name and UID to the application
context.

PR #3757 <https://github.com/Genymobile/scrcpy/pull/3757>
This commit is contained in:
Romain Vimont 2023-01-31 22:48:50 +01:00
parent 84ba6435bb
commit 8487ddba64
1 changed files with 5 additions and 8 deletions
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13
server/src/main/java/com/genymobile/scrcpy/Workarounds.java
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@ -2,14 +2,12 @@ package com.genymobile.scrcpy;
import android.annotation.SuppressLint;
import android.app.Application;
import android.app.Instrumentation;
import android.content.Context;
import android.content.ContextWrapper;
import android.content.pm.ApplicationInfo;
import android.os.Looper;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
public final class Workarounds {
private Workarounds() {
@ -62,11 +60,10 @@ public final class Workarounds {
mBoundApplicationField.setAccessible(true);
mBoundApplicationField.set(activityThread, appBindData);
// Context ctx = activityThread.getSystemContext();
Method getSystemContextMethod = activityThreadClass.getDeclaredMethod("getSystemContext");
Context ctx = (Context) getSystemContextMethod.invoke(activityThread);
Application app = Instrumentation.newApplication(Application.class, ctx);
Application app = Application.class.newInstance();
Field baseField = ContextWrapper.class.getDeclaredField("mBase");
baseField.setAccessible(true);
baseField.set(app, FakeContext.get());
// activityThread.mInitialApplication = app;
Field mInitialApplicationField = activityThreadClass.getDeclaredField("mInitialApplication");