ShareStateObservable.java
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package com.cnlive.share.observable;
import com.cnlive.share.model.ShareStateInfo;
import java.util.Observable;
/**
* 作者: 吴奎庆
* <p>
* 时间: 2019/10/23
* <p>
* 简介: 三方分享的状态回调
*/
public class ShareStateObservable extends Observable {
static ShareStateObservable instance;
public static ShareStateObservable newInstance() {
synchronized (ShareStateObservable.class) {
if (instance == null) {
instance = new ShareStateObservable();
}
}
return instance;
}
/**
* 更新分享的状态
* @param info
*/
public void update(ShareStateInfo info) {
setChanged();
notifyObservers(info);
}
}