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View not attached to window manager (whats the solution?)

I got hundreads of error reports from my app and all of them is the same. It is really annoying because in my test devices (HTC Wildfire, Galaxy S I-II-III, Galaxy Mini, Galaxy Tab 10) this error NEVER occured, neither to me or my test buddy, looks like users do something different then us.

Because of this i cant give you too much information about the situation, there is one thing i see, it is something with a dialog's dismiss, which i actually never calls by code.

here is the error:

java.lang.IllegalArgumentException: View not attached to window manager
at android.view.WindowManagerImpl.findViewLocked(WindowManagerImpl.java:587)
at android.view.WindowManagerImpl.removeView(WindowManagerImpl.java:324)
at android.view.WindowManagerImpl$CompatModeWrapper.removeView(WindowManagerImpl.java:151)
at android.app.Dialog.dismissDialog(Dialog.java:328)
at android.app.Dialog$1.run(Dialog.java:119)
at android.app.Dialog.dismiss(Dialog.java:313)
at android.app.Dialog.cancel(Dialog.java:1113)
at hu.kulcssoft.ingyenkonyv.reader.Reader$JavaScriptInterface$1.run(Reader.java:199)
at android.os.Handler.handleCallback(Handler.java:605)
at android.os.Handler.dispatchMessage(Handler.java:92)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:4424)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)

Can somebody help me? I got 30-40 error reports weekly because of this issue and i really cannot figure out why this is happening.

All suggestions will be appreciated. Thanks,

like image 257
Adam Varhegyi Avatar asked Jun 28 '12 14:06

Adam Varhegyi


2 Answers

Dismiss the dialog in your onFinish or onDestroy of the launching activity.

Or/And

Don't let your activity handle the orientation changes.

You might find some help in these answers : java.lang.IllegalArgumentException: View not attached to window manager

like image 192
Ronnie Avatar answered Oct 24 '22 18:10

Ronnie


 @Override
            public void onConfigurationChanged(Configuration newConfig) {
                // TODO Auto-generated method stub
                super.onConfigurationChanged(newConfig);
                YourProgressDialog.dismiss();
            }

and Similarly you can use it on the onFinsh() and OnDestroy() or OnBackPressed() of the activity Depending on the Context of error.

like image 42
Spry Techies Avatar answered Oct 24 '22 19:10

Spry Techies