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Android异步加载数据搭档,TaskLoader与LoaderManager
App大部分的业务场景是这样:从服务端拉取数据,返回结果后进行展示。Android中,每一个界面都是由Activity或者Fragment托管的,通常情况下,业务的逻辑和生命周期强耦合。很多时候,我们需要决定什么时候拉取数据,什么时候使用缓存数据。例如: 以上两种 ...
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