J'exécute 4 tâches d'arrière-plan dans une activité. Mais je recevais une erreur dans une activité au pDialog.show(). Je suis incapable de comprendre le. Pour certaines activités j'ai eu le même problème mais j'ai enlevé la boîte de dialogue de progression car celles-ci sont de priorité moyenne mais celle-ci nécessite une priorité élevée. Voici mon erreur. Quelqu'un peut-il me dire comment résoudre cette erreur.Obtention d'une erreur sur Dialog.show
09-28 19:44:53.575: I/Choreographer(1120): Skipped 86 frames! The application may be doing too much work on its main thread.
09-28 19:44:54.374: E/WindowManager(1120): Activity com.example.newairways.Gscan has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView{40d40860 V.E..... R.....ID 0,0-684,192} that was originally added here
09-28 19:44:54.374: E/WindowManager(1120): android.view.WindowLeaked: Activity com.example.newairways.Gscan has leaked window com.android.internal.policy.impl.PhoneWindow$DecorView{40d40860 V.E..... R.....ID 0,0-684,192} that was originally added here
09-28 19:44:54.374: E/WindowManager(1120): at android.view.ViewRootImpl.<init>(ViewRootImpl.java:354)
09-28 19:44:54.374: E/WindowManager(1120): at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:216)
09-28 19:44:54.374: E/WindowManager(1120): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:69)
09-28 19:44:54.374: E/WindowManager(1120): at android.app.Dialog.show(Dialog.java:281)
09-28 19:44:54.374: E/WindowManager(1120): at com.example.newairways.Gscan$insert.onPreExecute(Gscan.java:304)
09-28 19:44:54.374: E/WindowManager(1120): at android.os.AsyncTask.executeOnExecutor(AsyncTask.java:586)
09-28 19:44:54.374: E/WindowManager(1120): at android.os.AsyncTask.execute(AsyncTask.java:534)
09-28 19:44:54.374: E/WindowManager(1120): at com.example.newairways.Gscan$1.onClick(Gscan.java:201)
09-28 19:44:54.374: E/WindowManager(1120): at android.view.View.performClick(View.java:4204)
09-28 19:44:54.374: E/WindowManager(1120): at android.view.View$PerformClick.run(View.java:17355)
09-28 19:44:54.374: E/WindowManager(1120): at android.os.Handler.handleCallback(Handler.java:725)
09-28 19:44:54.374: E/WindowManager(1120): at android.os.Handler.dispatchMessage(Handler.java:92)
09-28 19:44:54.374: E/WindowManager(1120): at android.os.Looper.loop(Looper.java:137)
09-28 19:44:54.374: E/WindowManager(1120): at android.app.ActivityThread.main(ActivityThread.java:5041)
09-28 19:44:54.374: E/WindowManager(1120): at java.lang.reflect.Method.invokeNative(Native Method)
09-28 19:44:54.374: E/WindowManager(1120): at java.lang.reflect.Method.invoke(Method.java:511)
09-28 19:44:54.374: E/WindowManager(1120): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:793)
09-28 19:44:54.374: E/WindowManager(1120): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:560)
09-28 19:44:54.374: E/WindowManager(1120): at dalvik.system.NativeStart.main(Native Method)
09-28 19:44:57.234: E/Trace(1146): error opening trace file: No such file or directory (2)
J'ai résolu mon problème. – user2787300