生活中的Design.

RxLifecycle

Android
字数统计: 145阅读时长: 1 min
2019/12/11 Share

RxLifecycle:

基于第二个事件流(生命周期)来帮助我们自动完成一个序列(sequence)

Usage

You must start with an Observable<T> representing a lifecycle stream. Then you use RxLifecycle to bind
a sequence to that lifecycle.

You can bind when the lifecycle emits anything:

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myObservable
    .compose(RxLifecycle.bind(lifecycle))
    .subscribe();

Or you can bind to when a specific lifecyle event occurs:

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myObservable
    .compose(RxLifecycle.bindUntilEvent(lifecycle, ActivityEvent.DESTROY))
    .subscribe();

Alternatively, you can let RxLifecycle determine the appropriate time to end the sequence:

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myObservable
    .compose(RxLifecycleAndroid.bindActivity(lifecycle))
    .subscribe();

It assumes you want to end the sequence in the opposing lifecycle event - e.g., if subscribing during START, it will
terminate on STOP. If you subscribe after PAUSE, it will terminate at the next destruction event (e.g.,
PAUSE will terminate in STOP).

原文作者：Apm29

原文链接：https://apm29.github.io/2019/12/11/RxLifecycle%E5%AD%A6%E4%B9%A0/

发表日期：December 11th 2019, 9:11:20 pm

更新日期：December 18th 2019, 4:51:02 pm

版权声明：本文采用知识共享署名-非商业性使用 4.0 国际许可协议进行许可

CATALOG
  1. 1. RxLifecycle:
    1. 1.1. Usage
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