subscribe<T> method
定义指定类型T的事件
Implementation
Subscription<T> subscribe<T>(Obs<T> obs, Observer<T> observer) {
final sub = obs.subscribe(observer);
_subscriptions.add(sub);
return sub;
}
定义指定类型T的事件
Subscription<T> subscribe<T>(Obs<T> obs, Observer<T> observer) {
final sub = obs.subscribe(observer);
_subscriptions.add(sub);
return sub;
}