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Display中getHeight()和getWidth() 官方废弃

        今天使用Display获取屏幕的宽和高时出现下面的提示:

Display dp=getWindowManager().getDefaultDisplay();
        int Height=dp.getHeight();  ---->The method getHeight() from the type Display is deprecated
        int Width=dp.getWidth();    ---->The method getWidth() from the type Display is deprecated
官方解释:
int
getHeight() This method was deprecated in API level 13. Use getSize(Point) instead. int getWidth() This method was deprecated in API level 13. Use getSize(Point) instead. http://developer.android.com/reference/android/view/Display.html
替代的方法:
DisplayMetrics dm = new DisplayMetrics(); getWindowManager().getDefaultDisplay().getMetrics(dm); SCREEN_WIDTH = dm.widthPixels; SCREEN_HEIGHT = dm.heightPixels;

解析heightPixels和widthPixels:
public int     heightPixels     The absolute height of the display in pixels.
public int     widthPixels     The absolute width of the display in pixels.