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  1. POView not attached to window manager, dialog dismiss
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    <p>So I've activity called <code>GameActivity.java</code> and in this activity I call <code>DialogAnswer.show()</code> which simple shows some picture on screen. </p> <pre><code>java.lang.IllegalArgumentException: View not attached to window manager at android.view.WindowManagerGlobal.findViewLocked(WindowManagerGlobal.java:402) at android.view.WindowManagerGlobal.removeView(WindowManagerGlobal.java:304) at android.view.WindowManagerImpl.removeView(WindowManagerImpl.java:79) at android.app.Dialog.dismissDialog(Dialog.java:325) at android.app.Dialog.dismiss(Dialog.java:307) at pl.evelanblog.prawdaczyfalsz.screen.DialogAnswer$1.onFinish(DialogAnswer.java:36) at android.os.CountDownTimer$1.handleMessage(CountDownTimer.java:118) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loop(Looper.java:137) at android.app.ActivityThread.main(ActivityThread.java:5328) at java.lang.reflect.Method.invokeNative(Native Method) at java.lang.reflect.Method.invoke(Method.java:511) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869) at dalvik.system.NativeStart.main(Native Method) </code></pre> <p>This is my <code>DialogAnswer.java</code> class</p> <pre><code>public class DialogAnswer extends Activity { private static ImageView resultImage; private static Dialog dialog = null; public static void show(Context context, boolean fCorrect) { dialog = new Dialog(context, android.R.style.Theme_Translucent_NoTitleBar_Fullscreen); dialog.setContentView(R.layout.dialog); resultImage = (ImageView) dialog.findViewById(R.id.result_image); if (fCorrect) resultImage.setImageResource(R.drawable.correct_image); else resultImage.setImageResource(R.drawable.incorrect_image); dialog.show(); new CountDownTimer(700, 100) { public void onTick(long millisUntilFinished) { } public void onFinish() { dialog.dismiss(); //this is line 36 } }.start(); } } </code></pre> <p>When the <code>GameActivity.java</code> sometimes when I going to another activity im getting error like this on top of my post. I dont know how to solve this, its hard to debug because its rare error but it exists. </p>
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