mobile & wifi & ConnectivityService

[mobile data]
https://blog.csdn.net/u013766436/article/details/79440776
[connecttivity]
https://blog.csdn.net/jason_wzn/article/details/71131544
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posted on 2019-07-09 16:13  huangguanyuan  阅读(340)  评论(0编辑  收藏  举报

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