Caused by: android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.B
2015-03-27 10:19
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一个bug日志
出现这个问题的原因,是因为在代码中的dialog和progressBar没有及时销毁的缘故。这两个都是依赖于Activity界面的,当Activtiy被销毁了,它们也必须调用cancle放来来销毁。
解决办法: 在Activity生命周期的onDestroy方法中销毁。
FATAL EXCEPTION: main 03-25 14:24:07.724: E/AndroidRuntime(4135): java.lang.RuntimeException: Unable to start activity ComponentInfo{com.syyx.jingubang.ky/com.anguotech.android.activity.InitAndUpdateActivity}: android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@427f01a0 is not valid; is your activity running? 03-25 14:24:07.724: E/AndroidRuntime(4135): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2072) 03-25 14:24:07.724: E/AndroidRuntime(4135): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2097) 03-25 14:24:07.724: E/AndroidRuntime(4135): at android.app.ActivityThread.access$600(ActivityThread.java:137) 03-25 14:24:07.724: E/AndroidRuntime(4135): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1205) 03-25 14:24:07.724: E/AndroidRuntime(4135): at android.os.Handler.dispatchMessage(Handler.java:99) 03-25 14:24:07.724: E/AndroidRuntime(4135): at android.os.Looper.loop(Looper.java:137) 03-25 14:24:07.724: E/AndroidRuntime(4135): at android.app.ActivityThread.main(ActivityThread.java:4808) 03-25 14:24:07.724: E/AndroidRuntime(4135): at java.lang.reflect.Method.invokeNative(Native Method) 03-25 14:24:07.724: E/AndroidRuntime(4135): at java.lang.reflect.Method.invoke(Method.java:511) 03-25 14:24:07.724: E/AndroidRuntime(4135): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:789) 03-25 14:24:07.724: E/AndroidRuntime(4135): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:556) 03-25 14:24:07.724: E/AndroidRuntime(4135): at dalvik.system.NativeStart.main(Native Method) 03-25 14:24:07.724: E/AndroidRuntime(4135): Caused by: android.view.WindowManager$BadTokenException: Unable to add window -- token android.os.BinderProxy@427f01a0 is not valid; is your activity running? 03-25 14:24:07.724: E/AndroidRuntime(4135): at android.view.ViewRootImpl.setView(ViewRootImpl.java:591) 03-25 14:24:07.724: E/AndroidRuntime(4135): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:326) 03-25 14:24:07.724: E/AndroidRuntime(4135): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:224) 03-25 14:24:07.724: E/AndroidRuntime(4135): at android.view.WindowManagerImpl$CompatModeWrapper.addView(WindowManagerImpl.java:149) 03-25 14:24:07.724: E/AndroidRuntime(4135): at android.view.Window$LocalWindowManager.addView(Window.java:547) 03-25 14:24:07.724: E/AndroidRuntime(4135): at android.app.Dialog.show(Dialog.java:277) 03-25 14:24:07.724: E/AndroidRuntime(4135): at com.anguotech.android.util.MyProgressBar.show(MyProgressBar.java:47) 03-25 14:24:07.724: E/AndroidRuntime(4135): at com.anguotech.android.util.MyProgressBar.show(MyProgressBar.java:54) 03-25 14:24:07.724: E/AndroidRuntime(4135): at com.anguotech.android.activity.InitAndUpdateActivity.upLoadBaseData(InitAndUpdateActivity.java:97) 03-25 14:24:07.724: E/AndroidRuntime(4135): at com.anguotech.android.activity.InitAndUpdateActivity.onCreate(InitAndUpdateActivity.java:45) 03-25 14:24:07.724: E/AndroidRuntime(4135): at android.app.Activity.performCreate(Activity.java:5010) 03-25 14:24:07.724: E/AndroidRuntime(4135): at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1079) 03-25 14:24:07.724: E/AndroidRuntime(4135): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2036) 03-25 14:24:07.724: E/AndroidRuntime(4135): ... 11 more
出现这个问题的原因,是因为在代码中的dialog和progressBar没有及时销毁的缘故。这两个都是依赖于Activity界面的,当Activtiy被销毁了,它们也必须调用cancle放来来销毁。
解决办法: 在Activity生命周期的onDestroy方法中销毁。
@Override protected void onDestroy() { super.onDestroy(); // 当Activity销毁时,必须把使用的dialog或者progressBar也销毁 if (progressBar != null) { progressBar.cancel(); progressBar = null; } if(dialog!=null){ dialog.canel(); dialog = null; } }
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