public static interface AppBarLayout.OnOffsetChangedListener
android.support.design.widget.AppBarLayout.OnOffsetChangedListener |
Interface definition for a callback to be invoked when an AppBarLayout
's vertical offset changes.
Public methods |
|
---|---|
abstract void |
onOffsetChanged(AppBarLayout appBarLayout, int verticalOffset) Called when the |
void onOffsetChanged (AppBarLayout appBarLayout, int verticalOffset)
Called when the AppBarLayout
's layout offset has been changed. This allows child views to implement custom behavior based on the offset (for instance pinning a view at a certain y value).
Parameters | |
---|---|
appBarLayout |
AppBarLayout : the AppBarLayout which offset has changed |
verticalOffset |
int : the vertical offset for the parent AppBarLayout , in px |