DisplayでgetHeight()とgetWidth()の公式廃棄

今日Displayを使用して画面の幅と高さを取得すると、次のヒントが表示されます.

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

    ：
intgetHeight()

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

     ：
DisplayMetrics dm = new DisplayMetrics();

                getWindowManager().getDefaultDisplay().getMetrics(dm);

SCREEN_WIDTH = dm.widthPixels;

SCREEN_HEIGHT = dm.heightPixels;

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