本文实例讲述了Android检查手机网络状态及网络类型的方法。分享给大家供大家参考。具体分析如下：
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//judge network status is connecting or not public static boolean checkNetworkConnected(Context context) { if (null!=context) { ConnectivityManager connectivityManager = (ConnectivityManager) context .getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo networkInfo = connectivityManager.getActiveNetworkInfo(); if (null!=networkInfo) { return networkInfo.isAvailable(); } } return false; } //judge Wifi status is connecting or not public static boolean checkWifiStatus(Context context) { ConnectivityManager connectivityManager = (ConnectivityManager) context .getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo networkInfo = connectivityManager.getActiveNetworkInfo(); if (null!=networkInfo && networkInfo.getType() == ConnectivityManager.TYPE_WIFI) { return true; } return false; } //judge 3G status is connecting or not public static boolean check3GStatus(Context context) { ConnectivityManager connectivityManager = (ConnectivityManager) context .getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo networkInfo = connectivityManager.getActiveNetworkInfo(); if (null!=networkInfo && networkInfo.getType() == ConnectivityManager.TYPE_MOBILE) { return true; } return false; } |
希望本文所述对大家的Android程序设计有所帮助。
