Check if the network is available

/** * Detect if the network is available 1 * @param Act * @return */public boolean isnetconnected (Activity Act) { Connectivitymanager manager = (connectivitymanager) Act. Getapplicationcontext (). Getsystemservi                           CE (context.connectivity_service);              if (manager = = null) {return false;              } networkinfo Networkinfo = Manager.getactivenetworkinfo ();              if (Networkinfo = = NULL | |!networkinfo.isavailable ()) {return false;      } return true; }/** * Detects if the network is available 2 */private boolean isnetconnected () {Pppoemanager Pppoemanager = pppoemanager.getinstance (        );        Ethernetmanager Ethernetmanager = Ethernetmanager.getinstance ();        Connectivitymanager Connectivitymanager = (connectivitymanager) getsystemservice (Connectivity_service); Networkinfo networkinfo = Connectivitymanager.getnetworkinfo (conneCtivitymanager.type_wifi); if (networkinfo.isconnected () | | ethernetmanager.isnetworkconnected () | | pppoemanager.getpppoestatus (). Equa        LS (pppoemanager.pppoe_state_connect)) {return true;        } else {return false; }    }

Increase network permissions <uses-permission android:name=" Android.permission.ACCESS_NETWORK_STATE "/>


Check if the network is available