解决当activity销毁之后dismiss()或者show()方法报错

来源：互联网发布：手机拼图软件哪个好编辑：程序博客网时间：2024/06/05 17:47

错误：java.lang.IllegalArgumentException: View=com.android.internal.policy.impl.PhoneWindow$DecorView{8668d93 V.E..... R.....I. 0,0-0,0} not attached to window managerat android.view.WindowManagerGlobal.findViewLocked(WindowManagerGlobal.java:417)at android.view.WindowManagerGlobal.removeView(WindowManagerGlobal.java:343)at android.view.WindowManagerImpl.removeViewImmediate(WindowManagerImpl.java:121)at android.app.Dialog.dismissDialog(Dialog.java:355)at android.app.Dialog$1.run(Dialog.java:123)at android.os.Handler.handleCallback(Handler.java:815)at android.os.Handler.dispatchMessage(Handler.java:104)at android.os.Looper.loop(Looper.java:194)at android.app.ActivityThread.main(ActivityThread.java:5743)at java.lang.reflect.Method.invoke(Native Method)at java.lang.reflect.Method.invoke(Method.java:372)at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1077)at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:843)

public class BaseDialog extends Dialog {private Context mContext;WeakReference<Activity> weakReference = new WeakReference<Activity>((Activity) mContext);protected BaseDialog(Context context) {super(context);this.mContext = context;}protected BaseDialog(Context context, int theme) {super(context, theme);this.mContext = context;}@Overridepublic void show() {if (DialogUtil.isLiving((Activity) mContext)) {super.show();}}@Overridepublic void dismiss() {if (DialogUtil.isShowing(this)&& DialogUtil.isExist_Living(weakReference)) {super.dismiss();}}}


转自：http://blog.csdn.net/u013673799/article/details/72084846

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