Android的对话都会造成android.view.WindowManager $ BadTokenException：无法添加窗口 [英] Android dialogs are causing android.view.WindowManager$BadTokenException: Unable to add window

问题描述

我有我的推杆在childview活动，现在我无法从我的活动和适配器显示对话框。在我的logcat我越来越

I have putted my activities in childview and now I cannot display dialogs from my activities and adapters. In my logCat i'm getting

04-11 12:39:59.823: E/AndroidRuntime(12831): FATAL EXCEPTION: main
04-11 12:39:59.823: E/AndroidRuntime(12831): android.view.WindowManager$BadTokenException: Unable to add window -- token android.app.LocalActivityManager$LocalActivityRecord@41971f18 is not valid; is your activity running?
04-11 12:39:59.823: E/AndroidRuntime(12831):    at android.view.ViewRootImpl.setView(ViewRootImpl.java:513)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:301)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:215)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at android.view.WindowManagerImpl$CompatModeWrapper.addView(WindowManagerImpl.java:140)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at android.view.Window$LocalWindowManager.addView(Window.java:537)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at android.app.Dialog.show(Dialog.java:278)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at android.app.AlertDialog$Builder.show(AlertDialog.java:932)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at com.myapp.functions.DownloadsDetailsAdapter$1$2.run(DownloadsDetailsAdapter.java:148)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at android.app.Activity.runOnUiThread(Activity.java:4170)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at com.myapp.functions.DownloadsDetailsAdapter$1.onClick(DownloadsDetailsAdapter.java:139)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at android.view.View.performClick(View.java:3511)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at android.view.View$PerformClick.run(View.java:14105)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at android.os.Handler.handleCallback(Handler.java:605)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at android.os.Handler.dispatchMessage(Handler.java:92)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at android.os.Looper.loop(Looper.java:137)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at android.app.ActivityThread.main(ActivityThread.java:4440)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at java.lang.reflect.Method.invokeNative(Native Method)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at java.lang.reflect.Method.invoke(Method.java:511)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:787)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:554)
04-11 12:39:59.823: E/AndroidRuntime(12831):    at dalvik.system.NativeStart.main(Native Method)

这是一个如何我想显示的对话框的例子。

And here is an example of how I'm trying to display dialogs.

AlertDialog.Builder builder = new AlertDialog.Builder(
                            activity);
                    builder.setMessage(R.string.are_you_sure)
                            .setPositiveButton(R.string.yes,
                                    dialogClickListener)
                            .setNegativeButton(R.string.no, dialogClickListener)
                            .show();

注：本code的工作之前，我作出改变。我的事情，我要在新的可运行运行这一点，但如果我应该做的，有谁能够告诉我，我该怎么办呢？

Note: this code was working before I make the change. I thing I should run this in new runnable but if should I have to do that, can anybody tell me how can I do that?

推荐答案

我也面临着同样的疑难问题都用标签栏这个只是把的getParent（）而不是对 youractivity.this 。

I also faced the same problem.I have used tab bar for this Just put getParent() instead of youractivity.this.

我希望这会有所帮助。

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