android.support.design.widget.AppBarLayout.OnOffsetChangedListener |
Interface definition for a callback to be invoked when an AppBarLayout
's vertical
offset changes.
Public Methods | |||||||||||
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Called when the
AppBarLayout 's layout offset has been changed.
|
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).
appBarLayout | the AppBarLayout which offset has changed |
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verticalOffset | the vertical offset for the parent AppBarLayout , in px
|