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재생할 수없는 Google Play 콘솔에 IllegalStateException이 표시됩니다.IllegalStateException - 조각이 더 이상 존재하지 않습니다.
java.lang.RuntimeException:
at android.app.ActivityThread.performLaunchActivity (ActivityThread.java:3253)
at android.app.ActivityThread.handleLaunchActivity (ActivityThread.java:3349)
at android.app.ActivityThread.access$1100 (ActivityThread.java:221)
at android.app.ActivityThread$H.handleMessage (ActivityThread.java:1794)
at android.os.Handler.dispatchMessage (Handler.java:102)
at android.os.Looper.loop (Looper.java:158)
at android.app.ActivityThread.main (ActivityThread.java:7224)
at java.lang.reflect.Method.invoke (Native Method)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run (ZygoteInit.java:1230)
at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:1120)
Caused by: java.lang.IllegalStateException:
at android.support.v4.app.FragmentManagerImpl.getFragment (FragmentManager.java:668)
at android.support.v4.app.FragmentManagerImpl.moveToState (FragmentManager.java:999)
at android.support.v4.app.FragmentManagerImpl.moveToState (FragmentManager.java:1252)
at android.support.v4.app.FragmentManagerImpl.moveToState (FragmentManager.java:1234)
at android.support.v4.app.FragmentManagerImpl.dispatchCreate (FragmentManager.java:2041)
at android.support.v4.app.Fragment.performCreate (Fragment.java:1964)
at android.support.v4.app.FragmentManagerImpl.moveToState (FragmentManager.java:1029)
at android.support.v4.app.FragmentManagerImpl.moveToState (FragmentManager.java:1252)
at android.support.v4.app.FragmentManagerImpl.moveToState (FragmentManager.java:1234)
at android.support.v4.app.FragmentManagerImpl.dispatchCreate (FragmentManager.java:2041)
at android.support.v4.app.Fragment.performCreate (Fragment.java:1964)
at android.support.v4.app.FragmentManagerImpl.moveToState (FragmentManager.java:1029)
at android.support.v4.app.FragmentManagerImpl.moveToState (FragmentManager.java:1252)
at android.support.v4.app.FragmentManagerImpl.moveToState (FragmentManager.java:1234)
at android.support.v4.app.FragmentManagerImpl.dispatchCreate (FragmentManager.java:2041)
at android.support.v4.app.FragmentController.dispatchCreate (FragmentController.java:163)
at android.support.v4.app.FragmentActivity.onCreate (FragmentActivity.java:331)
at android.support.v7.app.AppCompatActivity.onCreate (AppCompatActivity.java:85)
at com.example.eliran.forum.RootActivity.onCreate (RootActivity.java:53)
at com.example.eliran.forum.MainActivity.onCreate (MainActivity.java:58)
at android.app.Activity.performCreate (Activity.java:6876)
at android.app.Instrumentation.callActivityOnCreate (Instrumentation.java:1135)
at android.app.ActivityThread.performLaunchActivity (ActivityThread.java:3206)
내가 조각을 포함 NavigationView와 활동이 : 여기
는 스택 추적입니다.나는 뒤로 버튼의 사용자를 눌러 다음 코드를 포함하는 함수가 호출 될 때이 예외가 발생 의심 :
if (getSupportFragmentManager().getBackStackEntryCount() > 0) {
getSupportFragmentManager().popBackStack();
}
구글 플레이 콘솔이 표시되지 않습니다, 그러나 이것은이다 예외 오류 :
throwException(new IllegalStateException("Fragment no longer exists for key "
+ key + ": index " + index));
NavigationView에서 조각을 대체하기 위해 노력하지만 조각을 추가하지. 단편을 바꾸려면 addToBackStack()을 사용하지 마십시오. –
조각을 대체 한 다음 fragmentTransaction.addToBackStack (null); –
대신 getFragmentManager()를 사용하십시오. –