added in version 25.1.0
belongs to Maven artifact com.android.support:swiperefreshlayout:28.0.0-alpha1

SwipeRefreshLayout.OnChildScrollUpCallback

public static interface SwipeRefreshLayout.OnChildScrollUpCallback

android.support.v4.widget.SwipeRefreshLayout.OnChildScrollUpCallback

Classes that wish to override canChildScrollUp() method behavior should implement this interface.

Summary

Public methods
`abstract boolean`	`canChildScrollUp(SwipeRefreshLayout parent, View child)` Callback that will be called when `canChildScrollUp()` method is called to allow the implementer to override its behavior.

boolean canChildScrollUp (SwipeRefreshLayout parent, 
                View child)

Callback that will be called when canChildScrollUp() method is called to allow the implementer to override its behavior.

Parameters
`parent`	`SwipeRefreshLayout`: SwipeRefreshLayout that this callback is overriding.
`child`	`View`: The child view of SwipeRefreshLayout.

Returns
`boolean`	Whether it is possible for the child view of parent layout to scroll up.