alibaba
修改android 自带的class中的方法， 比如我是在Activity的onCreate中随便加一个依据打印.验证就出了这个问题
ava.lang.NoSuchMethodError: No virtual method getPackageName()Ljava/lang/String; in class Landroid/app/Activity_CF; or its super classes (declaration of 'android.app.Activity_CF' appears in /data/user/0/com.vivo.hotfixdemo/files/apatch/framework.apatch) at android.app.Activity_CF.decideSpecialActivity(Activity.java:6915) at android.app.Activity_CF.onCreate(Activity.java:953) at android.support.v4.app.BaseFragmentActivityGingerbread.onCreate(BaseFragmentActivityGingerbread.java:51) at android.support.v4.app.FragmentActivity.onCreate(FragmentActivity.java:317) at android.support.v7.app.AppCompatActivity.onCreate(AppCompatActivity.java:85) at android.app.Activity.performCreate(Activity.java:6403) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1114) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2470) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2577) at android.app.ActivityThread.access$1000(ActivityThread.java:169) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1414) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:5646) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:851) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:741)
