轉：Android檢查裝置是否連網

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 1 public static boolean isConnect(Context context) {   2     ConnectivityManager connectionManager = (ConnectivityManager) context   3             .getSystemService(Context.CONNECTIVITY_SERVICE);   4     if (connectionManager != null) {   5         NetworkInfo info = connectionManager.getActiveNetworkInfo();   6         if (info != null && info.isConnected()) {   7             if (info.getState() == NetworkInfo.State.CONNECTED) {   8                 return true;   9             }  10         }  11     }  12     return false;  13 }  

 

轉：Android檢查裝置是否連網