content: package com.flipboard.bottomsheet.commons;
  
  import android.annotation.TargetApi;
  import android.content.Context;
  import android.graphics.Outline;
  import android.util.TypedValue;
  import android.view.View;
  import android.view.ViewOutlineProvider;
  
  class Util {
  
      /**
       * Convert a dp float value to pixels
       *
       * @param dp      float value in dps to convert
       * @return DP value converted to pixels
       */
      static int dp2px(Context context, float dp) {
          float px = TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, dp, context.getResources().getDisplayMetrics());
          return Math.round(px);
      }
  
      /**
       * A helper class for providing a shadow on sheets
       */
      @TargetApi(21)
      static class ShadowOutline extends ViewOutlineProvider {
  
          int width;
          int height;
  
          ShadowOutline(int width, int height) {
              this.width = width;
              this.height = height;
          }
  
          @Override
          public void getOutline(View view, Outline outline) {
              outline.setRect(0, 0, width, height);
          }
      }
  
      private Util() {
          throw new AssertionError("No Instances");
      }
  }
  