Question

我使用ProgressDialog时出错。下面是logcat：

E/WindowManager: android.view.WindowLeaked: Activity com.example.data.CariBuku has leaked window com.android.internal.policy.PhoneWindow$DecorView{137ca20 V.E...... R......D 0,0-1026,348} that was originally added here
    at android.view.ViewRootImpl.<init>(ViewRootImpl.java:368)
    at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:299)
    at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:85)
    at android.app.Dialog.show(Dialog.java:319)
    at com.example.data.CariBuku$Cari.onPreExecute(CariBuku.java:126)
    at android.os.AsyncTask.executeOnExecutor(AsyncTask.java:604)
    at android.os.AsyncTask.execute(AsyncTask.java:551)
    at com.example.data.CariBuku$1.onClick(CariBuku.java:77)
    at android.view.View.performClick(View.java:5198)
    at android.view.View.onKeyUp(View.java:9879)
    at android.widget.TextView.onKeyUp(TextView.java:6248)
    at android.view.KeyEvent.dispatch(KeyEvent.java:2664)
    at android.view.View.dispatchKeyEvent(View.java:9234)
    at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1640)
    at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1640)
    at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1640)
    at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1640)
    at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1640)
    at android.view.ViewGroup.dispatchKeyEvent(ViewGroup.java:1640)
    at com.android.internal.policy.PhoneWindow$DecorView.superDispatchKeyEvent(PhoneWindow.java:2395)
    at com.android.internal.policy.PhoneWindow.superDispatchKeyEvent(PhoneWindow.java:1727)
    at android.app.Activity.dispatchKeyEvent(Activity.java:2725)
    at android.support.v7.app.AppCompatActivity.dispatchKeyEvent(AppCompatActivity.java:534)
    at android.support.v7.view.WindowCallbackWrapper.dispatchKeyEvent(WindowCallbackWrapper.java:50)
    at android.support.v7.app.AppCompatDelegateImplBase$AppCompatWindowCallbackBase.dispatchKeyEvent(AppCompatDelegateImplBase.java:241)
    at com.android.internal.policy.PhoneWindow$DecorView.dispatchKeyEvent(PhoneWindow.java:2310)
    at android.view.ViewRootImpl$ViewPostImeInputStage.processKeyEvent(ViewRootImpl.java:4127)
    at android.view.ViewRootImpl$ViewPostImeInputStage.onProcess(ViewRootImpl.java:4089)

我已经在onPostExecute方法中关闭了该对话框，但仍然出现此错误...请帮助...谢谢：D

Answer 1

当您的活动完成但对话框仍然显示时，会出现窗口泄漏错误。

您可以通过多种方式处理此错误：

在活动销毁时删除每个对话框。
显示对话框if(!HomePage.this.isFinishing())
当关闭对话框时，也检查对话框不为空
我在onPostExecute方法中忽略了该对话框，但仍然出现此错误

- 解雇后你完成了活动吗？

如何解决android.view.WindowLeaked：progressDialog

1 个答案: