Question

当使用显示对话框完成活动时，警告将显示为低于此值，这是否会导致内存泄漏，或者只是警告

      WindowManager: android.view.WindowLeaked: Activity  MainActivity 
      has leaked window com.android.internal.policy.PhoneWindow$DecorView{a310978 V.ED..... R......D 0,0-1080,1704} 
      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.snail.labaffinity.activity.FullScrreenDialog.show(FullScrreenDialog.java:81)
    at com.snail.labaffinity.activity.MainActivity.alertdialog(MainActivity.java:71)
    at com.snail.labaffinity.activity.MainActivity$$ViewBinder$4.doClick(MainActivity$$ViewBinder.java:47)
    at butterknife.internal.DebouncingOnClickListener.onClick(DebouncingOnClickListener.java:22)
    at android.view.View.performClick(View.java:5204)
    at android.view.View$PerformClick.run(View.java:21153)
    at android.os.Handler.handleCallback(Handler.java:739)
    at android.os.Handler.dispatchMessage(Handler.java:95)
    at android.os.Looper.loop(Looper.java:148)
    at android.app.ActivityThread.main(ActivityThread.java:5417)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)

Answer 1

内存泄漏有时会导致应用程序崩溃。如果您的活动已被销毁，则会发生此错误。当您使用对话框时会发生此错误..！所以处理你的对话完了。

@覆盖

public void onDestroy() {
super.onDestroy();
if (dialog != null) {
    dialog.dismiss();
    dialog = null;
}

} 作为我的参考Android : Window Manager : android view window leaked

Answer 2

发生此错误是因为您没有关闭已创建的对话框并且您正在直接关闭活动。

此错误似乎很小，但有时会导致崩溃。

如@hemanth reddy

所建议的那样，在完成活动之前请善意解雇对话

android windowLeak会导致内存泄漏吗？

2 个答案: