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The view is not connected to the window manager (what is the solution?)

I have error reports from my application and they are all the same. This is really annoying, because in my test devices (HTC Wildfire, Galaxy S I-II-III, Galaxy Mini, Galaxy Tab 10) this error NEVER occurred, neither to me nor to my interlocutor, it seems that users are doing something other than us.

Because of this, I cannot give you too much information about the situation, there is one thing that I see is something with a rejection of the dialogue, which I actually never call the 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 someone help me? Because of this problem, I received 30-40 error reports, and I really cannot understand why this is happening.

All suggestions will be appreciated. Thanks,

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2 answers

Disable the dialog in the onFinish or onDestroy trigger action.

and / or

Do not let your activity handle orientation changes.

You can find some help in these answers: java.lang.IllegalArgumentException: view is not connected to window manager

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

and similarly, you can use it in onFinsh () and OnDestroy () or OnBackPressed () for activity depending on the context of the error.

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