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我有一個在異步回調中實例化的內部類。我想顯示一個對話框回調完成時,所以我通過一個處理程序,在異步操作被稱爲內部類,但是,我越來越:對話框不會顯示。 UI線程問題
02-19 15:33:49.152: ERROR/AndroidRuntime(635): Uncaught handler: thread main exiting due to uncaught exception
02-19 15:33:49.272: ERROR/AndroidRuntime(635): android.view.WindowManager$BadTokenException: Unable to add window -- token [email protected] is not valid; is your activity running?
02-19 15:33:49.272: ERROR/AndroidRuntime(635): at android.view.ViewRoot.setView(ViewRoot.java:456)
02-19 15:33:49.272: ERROR/AndroidRuntime(635): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:177)
02-19 15:33:49.272: ERROR/AndroidRuntime(635): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:91)
02-19 15:33:49.272: ERROR/AndroidRuntime(635): at android.view.Window$LocalWindowManager.addView(Window.java:409)
02-19 15:33:49.272: ERROR/AndroidRuntime(635): at android.app.Dialog.show(Dialog.java:238)
你在'tab'中使用對話框嗎 –
你在哪裏創建你傳入的'Handler'?你還可以發佈你的'Handler'實現和發送消息來創建對話框的代碼嗎? –