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通过SurfaceView来显示相机的预览图,在surfaceChanged()中来设置预览图的纵横比。但是当SurfaceView所在的FrameLayout发生变化时(我加入了一个PreferenceFragment),SurfaceView会发生重绘,surfaceChanged()多次调用导致多次修改预览图大小和位置,从而发生预览图闪烁问题,试问如何在不去掉加入的PreferenceFragment的情况下,来解决预览图闪烁的问题?
光阴似箭催人老,日月如移越少年。
How did the original poster create this background? It looks so sharp
How did the original poster create this background? It looks so sharp