Volley 实现原理图

1.启动requestQueue

2. 添加请求

3. 启动cacheDispatcher

4.启动networkDispatcher

5. 数据分发

转载于:https://www.cnblogs.com/wangzehuaw/p/5584522.html

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转载自blog.csdn.net/weixin_33995481/article/details/93778503