getting device width-height programmatically-Android

"Android Code Snippet"

Getting device width-height programmatically:

 public int getDeviceWidth(){
     DisplayMetrics metrics = new DisplayMetrics();
     getWindowManager().getDefaultDisplay().getMetrics(metrics);
     return metrics.widthPixels;
 }
 public int getDeviceHeight(){
     DisplayMetrics metrics = new DisplayMetrics();
     getWindowManager().getDefaultDisplay().getMetrics(metrics);
     return metrics.heightPixels;
 }