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  1. Qt
  2. QTBUG-33140

Android: Rotation breaks with targetSdkVersion > 12

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    • Android
    • 96a11284f20312845a214df14b470f999d1e3c11

      When you set the targetSdkVersion of your app to 13 or higher (to get rid of the overflow button in the action bar), then rotation stops working.

      When you try to rotate any app running on the OpenGL plugin, you get the following exception: 

      W/System.err(23887): java.lang.reflect.InvocationTargetException
W/System.err(23887):    at java.lang.reflect.Method.invokeNative(Native Method)
W/System.err(23887):    at java.lang.reflect.Method.invoke(Method.java:525)
W/System.err(23887):    at org.qtproject.qt5.android.QtActivityDelegate.onSaveInstanceState(QtActivityDelegate.java:653)
W/System.err(23887):    at java.lang.reflect.Method.invokeNative(Native Method)
W/System.err(23887):    at java.lang.reflect.Method.invoke(Method.java:525)
W/System.err(23887):    at org.qtproject.qt5.android.bindings.QtApplication.invokeDelegateMethod(QtApplication.java:143)
W/System.err(23887):    at org.qtproject.qt5.android.bindings.QtApplication.invokeDelegate(QtApplication.java:132)
W/System.err(23887):    at org.qtproject.qt5.android.bindings.QtActivity.onSaveInstanceState(QtActivity.java:1074)
W/System.err(23887):    at android.app.Activity.performSaveInstanceState(Activity.java:1147)
W/System.err(23887):    at android.app.Instrumentation.callActivityOnSaveInstanceState(Instrumentation.java:1223)
W/System.err(23887):    at android.app.ActivityThread.handleRelaunchActivity(ActivityThread.java:3714)
W/System.err(23887):    at android.app.ActivityThread.access$700(ActivityThread.java:141)
W/System.err(23887):    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1262)
W/System.err(23887):    at android.os.Handler.dispatchMessage(Handler.java:99)
W/System.err(23887):    at android.os.Looper.loop(Looper.java:137)
W/System.err(23887):    at android.app.ActivityThread.main(ActivityThread.java:5103)
W/System.err(23887):    at java.lang.reflect.Method.invokeNative(Native Method)
W/System.err(23887):    at java.lang.reflect.Method.invoke(Method.java:525)
W/System.err(23887):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:737)
W/System.err(23887):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
W/System.err(23887):    at dalvik.system.NativeStart.main(Native Method)
W/System.err(23887): Caused by: java.lang.NullPointerException
W/System.err(23887):    at android.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1410)
W/System.err(23887):    at android.app.FragmentManagerImpl.saveAllState(FragmentManager.java:1608)
W/System.err(23887):    at android.app.Activity.onSaveInstanceState(Activity.java:1199)
W/System.err(23887):    at org.qtproject.qt5.android.bindings.QtActivity.super_onSaveInstanceState(QtActivity.java:1079)
W/System.err(23887):    ... 21 more

        For Gerrit Dashboard: QTBUG-33140
        # Subject Branch Project Status CR V
        67513,2 Android: Fix black screen when changing orientation stable qt/qtbase Status: MERGED +2 0

            esabraha Eskil Abrahamsen Blomfeldt
            esabraha Eskil Abrahamsen Blomfeldt
            Votes:
            2 Vote for this issue
            Watchers:
            4 Start watching this issue

              Created:
              Updated:
              Resolved:

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