code: public void setContentPadding(int l, int t, int r, int b) {
          mContentPadding[0] = l;
          mContentPadding[1] = t;
          mContentPadding[2] = r;
          mContentPadding[3] = b;
      }
docs: Set padding.
  
  @param l
  @param t
  @param r
  @param b