OnWheelScrollListener (TimePickerDialog 1.0.2 API)

```
public interface OnWheelScrollListener
```
Wheel scrolled listener interface.

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`void`	`onScrollingFinished(WheelView wheel)`	Callback method to be invoked when scrolling ended.
`void`	`onScrollingStarted(WheelView wheel)`	Callback method to be invoked when scrolling started.

- 方法详细资料
  - onScrollingStarted
```
void onScrollingStarted(WheelView wheel)
```
    Callback method to be invoked when scrolling started.
    
    参数:
    
    wheel - the wheel view whose state has changed.
  - onScrollingFinished
```
void onScrollingFinished(WheelView wheel)
```
    Callback method to be invoked when scrolling ended.
    
    参数:
    
    wheel - the wheel view whose state has changed.