[Android] 안드로이드 폰 화면 사이즈 구하기

       Display display = ((WindowManager)getSystemService(WINDOW_SERVICE)).getDefaultDisplay();

       int displayWidth = display.getWidth();

       int displayHeight = display.getHeight();

       int displayOrientation = display.getOrientation();

       int displayPixelFormat = display.getPixelFormat();

       float displayRefreshRate = display.getRefreshRate();

      

       Log.i("INFO", "displayWidth : " + displayWidth);

       Log.i("INFO", "displayHeight : " + displayHeight);

       Log.i("INFO", "displayOrientation : " + displayOrientation);

       Log.i("INFO", "displayPixelFormat : " + displayPixelFormat);

       Log.i("INFO", "displayRefreshRate : " + displayRefreshRate);

            

            

//     결과         

//     displayWidth : 480                     

//     displayHeight : 854                     

//     displayOrientation : 0                     

//     displayPixelFormat : 5                     

//     displayRefreshRate : 68.0                     

//     displayWidth : 480                     

//     displayHeight : 854                     

//     displayOrientation : 0           //0:세로, 1: 가로

//     displayPixelFormat : 5                     

//     displayRefreshRate : 68.0