How to know whether I'm connected to WiFi or ethernet in Android?
In Android OS this is notified for thess icons
是否存在一种以编程方式了解它的方法?
http://developer.android.com/training/basics/network-ops/managing.html http://developer.android.com/training/basics/network-ops/managing.html
ConnectivityManager cm = (ConnectivityManager) getActivity().
getSystemService(context.CONNECTIVITY_SERVICE);
然后你使用:
cm.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_ETHERNET
or:
cm.getActiveNetworkInfo().getType() == ConnectivityManager.TYPE_WIFI
检查它是在 Wifi 还是以太网上。
希望有帮助。
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