| android.view.View.OnScrollChangeListener |
Interface definition for a callback to be invoked when the scroll X or Y positions of a view change.
Note: Some views handle scrolling independently from View and may
have their own separate listeners for scroll-type events. For example,
ListView allows clients to register an
AbsListView.OnScrollListener
to listen for changes in list scroll position.
| Public Methods | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Called when the scroll position of a view changes.
| |||||||||||
Called when the scroll position of a view changes.
| v | The view whose scroll position has changed. |
|---|---|
| scrollX | Current horizontal scroll origin. |
| scrollY | Current vertical scroll origin. |
| oldScrollX | Previous horizontal scroll origin. |
| oldScrollY | Previous vertical scroll origin. |
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