discoy

andorid 4.4 启动时报错 nullpointer

1

ava.lang.RuntimeException: Unable to start activity ComponentInfo{com.dike.sharetravel/com.ryg.dynamicload.DLProxyFragmentActivity}: java.lang.NullPointerException at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2195) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245) at android.app.ActivityThread.access$800(ActivityThread.java:135) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1196) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:136) at android.app.ActivityThread.main(ActivityThread.java:5017) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:515) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:779) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:595)...

this will be useful when your ur need be signed every time you send request

hook系统native函数后，代理函数只被调用了一次

2

### ShadowHook Version 2.0.0 ### Android OS Version 12 ### Android ABIs armeabi-v7a ### Device Manufacturers and Models xiaomi MIUI 13 ### Describe the Bug 按照demo中的代码，对系统函数binder.getCallingUid进行hook，代码如下： typedef jint (*android_runtime_func_getCallingUid)(void *);...