当我用setvisibility()方法,设定view元素无效的时候,其本身确实无效,可其子元素依然可见。请问这是为什么?应该如何对应?layout.xmlandroid:id="@+id/camera_ui_view" ......>android:id="@+id/surfaceview" ....../>android:id="@+id/setting" ....../>Activity.javaprivateViewGroupcameraUIView=(ViewGroup)findViewById(R.id.camera_ui_view);cameraUIView.setvisibility(View.GONE);这里cameraUIView变无效了,可是surfaceview和setting依然可见。
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