我要评论public ClassLoader getClassLoader() {
synchronized (this) {
if (mClassLoader != null) {
return mClassLoader;
}
// …
// 创建加载器，创建默认的加载器
// zip为Apk的路径，libraryPath也就是JNI的路径
mClassLoader = ApplicationLoaders.getDefault().getClassLoader(zip, libraryPath, mBaseClassLoader);
initializeJavaContextClassLoader();
StrictMode.setThreadPolicy(oldPolicy);
} else {
if (mBaseClassLoader == null) {
mClassLoader = ClassLoader.getSystemClassLoader();
} else {
mClassLoader = mBaseClassLoader;
}
}
return mClassLoader;
}
}
private void replaceClassLoader(DexClassLoader loader) {
try {
Class clazz_Ath = Class.forName(“android.app.ActivityThread”);
Class clazz_LApk = Class.forName(“android.app.LoadedApk”);
Object currentActivityThread = clazz_Ath.getMethod(“currentActivityThread”).invoke(null);
Field field1 = clazz_Ath.getDeclaredField(“mPackages”);
field1.setAccessible(true);
Map mPackages = (Map
本文地址：https://blog.csdn.net/qq_42894864/article/details/107880810
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