Tracker

```
public class Tracker
extends java.lang.Object
```
Project Name:SuperTextView Author:CoorChice Date:2019-09-07 Notes:

嵌套类
限定符和类型	类和说明
`static class`	`Tracker.Watcher<T>`

构造器
构造器和说明
`Tracker(java.lang.String tag)`

所有方法静态方法实例方法具体方法
限定符和类型	方法和说明
`void`	`addWatcher(Tracker.Watcher watcher)`
`static void`	`notifyEvent(Tracker tracker, Event event)`

从类继承的方法 java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

public final void addWatcher(Tracker.Watcher watcher)

public static void notifyEvent(Tracker tracker,
                               Event event)

类 Tracker