【发布时间】:2013-11-01 12:40:46
【问题描述】:
所以我有一个名为GameActivity.java 的活动,在这个活动中我调用DialogAnswer.show(),它简单地在屏幕上显示一些图片。
java.lang.IllegalArgumentException: View not attached to window manager
at android.view.WindowManagerGlobal.findViewLocked(WindowManagerGlobal.java:402)
at android.view.WindowManagerGlobal.removeView(WindowManagerGlobal.java:304)
at android.view.WindowManagerImpl.removeView(WindowManagerImpl.java:79)
at android.app.Dialog.dismissDialog(Dialog.java:325)
at android.app.Dialog.dismiss(Dialog.java:307)
at pl.evelanblog.prawdaczyfalsz.screen.DialogAnswer$1.onFinish(DialogAnswer.java:36)
at android.os.CountDownTimer$1.handleMessage(CountDownTimer.java:118)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:137)
at android.app.ActivityThread.main(ActivityThread.java:5328)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)
at dalvik.system.NativeStart.main(Native Method)
这是我的DialogAnswer.java 课程
public class DialogAnswer extends Activity {
private static ImageView resultImage;
private static Dialog dialog = null;
public static void show(Context context, boolean fCorrect) {
dialog = new Dialog(context, android.R.style.Theme_Translucent_NoTitleBar_Fullscreen);
dialog.setContentView(R.layout.dialog);
resultImage = (ImageView) dialog.findViewById(R.id.result_image);
if (fCorrect)
resultImage.setImageResource(R.drawable.correct_image);
else
resultImage.setImageResource(R.drawable.incorrect_image);
dialog.show();
new CountDownTimer(700, 100) {
public void onTick(long millisUntilFinished) {
}
public void onFinish() {
dialog.dismiss(); //this is line 36
}
}.start();
}
}
当GameActivity.java 有时当我去另一个活动时,我的帖子顶部会出现这样的错误。我不知道如何解决这个问题,它很难调试,因为它很少出现错误但它存在。
【问题讨论】:
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这个问题是个骗子,而且答案很幼稚,所以为了帮助其他偶然发现这个问题的人,我迄今为止找到的最佳解决方案总结在这里:androidresearch.wordpress.com/2013/05/10/…
-
您可以参考Here
标签: android