java.lang.IllegalArgumentException: View not attached to window manager
at android.view.WindowManagerImpl.findViewLocked(WindowManagerImpl.java:355)
at android.view.WindowManagerImpl.updateViewLayout(WindowManagerImpl.java:191)
at android.view.Window$LocalWindowManager.updateViewLayout(Window.java:428)
at android.app.Dialog.onWindowAttributesChanged(Dialog.java:596)
at android.view.Window.setDefaultWindowFormat(Window.java:1013)
at com.android.internal.policy.impl.PhoneWindow.access$700(PhoneWindow.java:86)
at com.android.internal.policy.impl.PhoneWindow$DecorView.drawableChanged(PhoneWindow.java:1951)
at com.android.internal.policy.impl.PhoneWindow$DecorView.fitSystemWindows(PhoneWindow.java:1889)
at android.view.ViewRoot.performTraversals(ViewRoot.java:727)
at android.view.ViewRoot.handleMessage(ViewRoot.java:1633)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:123)
at android.app.ActivityThread.main(ActivityThread.java:4338)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:521)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
at dalvik.system.NativeStart.main(Native Method)
我已经搜索过并发现它与弹出窗口和屏幕旋转有关,但没有涉及到我的代码。
问题如下:
- 是否有一种方法可以精确找出此问题发生的时间?
- 除了屏幕旋转之外,还有其他事件或操作会触发此错误吗?
- 我该如何避免这种情况发生?
View#onAttachedToWindow()
之前修改视图? - Alex Lockwood