1 public static int dip2px(Context context, float dipValue){
2         final float scale = context.getResources().getDisplayMetrics().density;
3         return (int)(dipValue * (scale + 0.5f));
4     }
5     
6 public static int px2dip(Context context, float pxValue){
7         final float scale = context.getResource().getDisplayMetrics().density;
8         return (int)(pxValue / (scale + 0.5f));
9     }