protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {          int measureWidth = MeasureSpec.getSize(widthMeasureSpec);          int measureHeigth = MeasureSpec.getSize(heightMeasureSpec);          setMeasuredDimension(measureWidth, measureHeigth);          // TODO Auto-generated method stub          for(int i= 0;i<getChildCount();i++){              View v = getChildAt(i);              Log.v(TAG, "measureWidth is " +v.getMeasuredWidth() + "measureHeight is "+v.getMeasuredHeight());              int widthSpec = 0;              int heightSpec = 0;              LayoutParams params = v.getLayoutParams();              if(params.width > 0){                  widthSpec = MeasureSpec.makeMeasureSpec(params.width, MeasureSpec.EXACTLY);              }else if (params.width == -1) {                  widthSpec = MeasureSpec.makeMeasureSpec(measureWidth, MeasureSpec.EXACTLY);              } else if (params.width == -2) {                  widthSpec = MeasureSpec.makeMeasureSpec(measureWidth, MeasureSpec.AT_MOST);              }              if(params.height > 0){                  heightSpec = MeasureSpec.makeMeasureSpec(params.height, MeasureSpec.EXACTLY);              }else if (params.height == -1) {                  heightSpec = MeasureSpec.makeMeasureSpec(measureHeigth, MeasureSpec.EXACTLY);              } else if (params.height == -2) {                  heightSpec = MeasureSpec.makeMeasureSpec(measureWidth, MeasureSpec.AT_MOST);              }              v.measure(widthSpec, heightSpec);          }      }