public class NetTestActivity extends Activity { private static final int CMNET = 3; private static final int CMWAP = 2; private static final int WIFI = 1; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); getAPNType(this); } /** * 获取当前的网络状态 -1:没有网络 1:WIFI网络2:wap网络3:net网络 * * @param context * @return */ public static int getAPNType(Context context) { int netType = -1; ConnectivityManager connMgr = (ConnectivityManager) context .getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo networkInfo = connMgr.getActiveNetworkInfo(); if (networkInfo == null) { return netType; } int nType = networkInfo.getType(); System.out.println("networkInfo.getExtraInfo() is " + networkInfo.getExtraInfo()); if (nType == ConnectivityManager.TYPE_MOBILE) { if (networkInfo.getExtraInfo().toLowerCase().equals("cmnet")) { netType = CMNET; } else { netType = CMWAP; } } else if (nType == ConnectivityManager.TYPE_WIFI) { netType = WIFI; } return netType; } }
android判断用户网络类型
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转载自haiyang08101.iteye.com/blog/1679468
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