import'package:flutter/material.dart';import'package:connectivity_plus/connectivity_plus.dart';classNetworkCheckAppextendsStatefulWidget{@override_NetworkCheckAppStatecreateState()=>_NetworkCheckAppState();}class_NetworkCheckAppStateextendsState<NetworkCheckApp>{StringconnectionStatus="Unknown";@overridevoidinitState...
/// Connection status check result.enumConnectivityResult{/// has network.has,/// None: Device not connected to any networknone}classNetworkStatusNotifier{staticconstEventChannel _eventChannel=EventChannel("network_status_notifier_ec");staticStream<ConnectivityResult>?_networkStatus;staticStream<Connectivity...
try{connectionStatus=(awaitConnectivity().checkConnectivity()).toString();if(connectionStatus==ConnectivityResult.mobile){}elseif(connectionStatus==ConnectivityResult.wifi){}}on PlatformExceptioncatch(e){print(e.toString());connectionStatus='Failed to get connectivity.';}}...
_connectivityResult;Future<void>_checkConnectivityState()async{final ConnectivityResult result=awaitConnectivity().checkConnectivity();if(result==ConnectivityResult.wifi){print('Connected to a Wi-Fi network');}elseif(result==ConnectivityResult.mobile){print('Connected to a mobile network');}else{print...
Solution: Check the network and HTTP proxy settings, and then try again.> hvigor ERROR: BUILD ...
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static Future<bool> check(PermissionType type, {VoidCallback onSuc, VoidCallback onErr, String errMsg}) async { bool flag = false; Permission permission = convertType(type); PermissionStatus status = await permission.status; if (status.isGranted) { ...
首先,我们可以发现方法中有一行注释// Check to see if a proxy server should be used for this connection.,意思是“检查是否应该使用代理服务器进行此连接”; 然后,有一个proxyConf对象初始化和根据_findProxy来创建新的proxyConf对象的语句,然后通过_getConnection(uri.host, port, proxyConf, isSecure)来创建...
finalConnectivityResult result =awaitConnectivity().checkConnectivity(); if(result == ConnectivityResult.wifi) { print('Connected to a Wi-Fi network'); }elseif(result == ConnectivityResult.mobile) { print('Connected to a mobile network'); ...
(web) • chrome • web-javascript • Google Chrome 108.0.5359.124 iPad (mobile, wireless) • xxxxxxxx-xxxxxxxxxxxxxxxx • ios • iOS 16.1.1 20B101 • Error: Unable to check on iPad status. Try extending timeout by adding the flag `--device-timeout 5`. [1]: macOS (macos)...