library/src/main/java/com/github/clans/fab/FloatingActionButton.java
public void setShadowYOffset(int dimenResId) {
        int shadowYOffset = getResources().getDimensionPixelSize(dimenResId);
        if (mShadowYOffset != shadowYOffset) {
            mShadowYOffset = shadowYOffset;
            requestLayout();
            updateBackground();
        }
    }
public void setShadowYOffset(int dimenResId) {
        int shadowYOffset = getResources().getDimensionPixelSize(dimenResId);
        if (mShadowYOffset != shadowYOffset) {
            mShadowYOffset = shadowYOffset;
            requestLayout();
            updateBackground();
        }
    }
public void setShadowYOffset ( int dimenResId ) { int shadowYOffset = getResources ( ) . getDimensionPixelSize ( dimenResId ) ; if ( mShadowYOffset != shadowYOffset ) { mShadowYOffset = shadowYOffset ; requestLayout ( ) ; updateBackground ( ) ; } }
Sets the shadow y offset of the <b>FloatingActionButton</b> and invalidates its layout.

@param dimenResId the resource identifier of the dimension
Sets the shadow y offset of the <b > FloatingActionButton< / b > and invalidates its layout .