public void setLayerHeight(int index, int h) {
        final ChildDrawable childDrawable = mLayerState.mChildren[index];
        childDrawable.mHeight = h;
    }
public void setLayerHeight ( int index , int h ) { final ChildDrawable childDrawable = mLayerState . mChildren [ index ] ; childDrawable . mHeight = h ; }
@param index the index of the layer to adjust
@param h     height in pixels, or -1 to use the intrinsic height
@attr ref android.R.styleable#LayerDrawableItem_height