/**
* Close the custom view applying an animation to close the view to the left side of the screen.
*/
public void closeToLeft() {
if (viewDragHelper.smoothSlideViewTo(
dragView,
-transformer.getOriginalWidth(),
getHeight() - transformer.getMinHeightPlusMargin())) {
ViewCompat.postInvalidateOnAnimation(this);
notifyCloseToLeftListener();
}
}
public int getDraggedViewHeightPlusMarginTop() {
return transformer.getMinHeightPlusMargin();
}
/**
* Calculate the vertical drag range between the custom view and dragged view.
*
* @return the difference between the custom view height and the dragged view height.
*/
private float getVerticalDragRange() {
return getHeight() - transformer.getMinHeightPlusMargin();
}