Program crashes when returning from another activity

[dajver]

When i return from another activity to my video, it crashed with IllegalStateException

on player.prepareAsync();

stack trace: 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.media.MediaPlayer.prepareAsync(Native Method) 10-12 23:23:05.072: E/AndroidRuntime(24717): at com.videomap.app.dialogs.ViewDataCustomDialog.surfaceCreated(ViewDataCustomDialog.java:497) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.SurfaceView.updateWindow(SurfaceView.java:572) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.SurfaceView.onWindowVisibilityChanged(SurfaceView.java:232) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.View.dispatchWindowVisibilityChanged(View.java:8004) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1077) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1077) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1077) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1077) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1077) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1077) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.ViewGroup.dispatchWindowVisibilityChanged(ViewGroup.java:1077) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1233) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:996) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5600) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.Choreographer$CallbackRecord.run(Choreographer.java:761) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.Choreographer.doCallbacks(Choreographer.java:574) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.Choreographer.doFrame(Choreographer.java:544) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.os.Handler.handleCallback(Handler.java:733) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.os.Handler.dispatchMessage(Handler.java:95) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.os.Looper.loop(Looper.java:136) 10-12 23:23:05.072: E/AndroidRuntime(24717): at android.app.ActivityThread.main(ActivityThread.java:5001) 10-12 23:23:05.072: E/AndroidRuntime(24717): at java.lang.reflect.Method.invokeNative(Native Method) 10-12 23:23:05.072: E/AndroidRuntime(24717): at java.lang.reflect.Method.invoke(Method.java:515) 10-12 23:23:05.072: E/AndroidRuntime(24717): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785) 10-12 23:23:05.072: E/AndroidRuntime(24717): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601) 10-12 23:23:05.072: E/AndroidRuntime(24717): at dalvik.system.NativeStart.main(Native Method)

What I should do to fix this?

[hadifar]

Same problem ! any work around ? I face this problem on Nexus 5 , Android 6

[amspayam]

same problem please solve it thanks