Question

我已使用Network Extension API注册了我的应用，并在评论here后启用了后台模式。因此，当用户进入wifi设置时，我能够看到范围内的wifis列表，但我不知道为什么我无法在所需的wifis上设置我的自定义句子并设置密码。 / p>

NSDictionary *options = [NSDictionary dictionaryWithObjectsAndKeys:@"Try here", kNEHotspotHelperOptionDisplayName, nil];

dispatch_queue_t queue = dispatch_queue_create("com.myapp.ex", 0);  // dispatch_get_main_queue()

BOOL isAvailable = [NEHotspotHelper registerWithOptions:options queue:queue handler: ^(NEHotspotHelperCommand * cmd) {

    if(cmd.commandType == kNEHotspotHelperCommandTypeEvaluate || cmd.commandType == kNEHotspotHelperCommandTypeFilterScanList) {

        for (NEHotspotNetwork* network  in cmd.networkList) {

            if ([network.SSID isEqualToString:@"MySSID"]) {

                [network setConfidence:kNEHotspotHelperConfidenceHigh];
                [network setPassword:@"mypassword"];

                // This is required
                NEHotspotHelperResponse *response = [cmd createResponse:kNEHotspotHelperResultSuccess];
                [response setNetwork:network];
                [response deliver];

                NSLog(@"Confidence set to high for ssid: %@ (%@)\n\n", network.SSID, network.BSSID);
            }  
        }    
    }
}];

SSID是匹配的，所以代码在所需的wifi上执行，Try here应该出现在MySSID下的wifi设置上，密码也应该应用，但两者都不是工作

对代码中的错误有什么想法吗？感谢

Answer 1

我找到了解决方案。在找到ssid时，我没有创建响应，而是创建一个数组并添加与我的ssid匹配的网络，然后调用createResponse:设置我的数组中的所有网络：

NSDictionary *options = [NSDictionary dictionaryWithObjectsAndKeys:@"Try here", kNEHotspotHelperOptionDisplayName, nil];

dispatch_queue_t queue = dispatch_queue_create("com.myapp.ex", 0);

BOOL isAvailable = [NEHotspotHelper registerWithOptions:options queue:queue handler: ^(NEHotspotHelperCommand * cmd) {

    NSMutableArray *hotspotList = [NSMutableArray new];

    if(cmd.commandType == kNEHotspotHelperCommandTypeEvaluate || cmd.commandType == kNEHotspotHelperCommandTypeFilterScanList) {

        for (NEHotspotNetwork* network  in cmd.networkList) {

            if ([network.SSID isEqualToString:@"MySSID"]) {

                [network setConfidence:kNEHotspotHelperConfidenceHigh];
                [network setPassword:@"mypassword"];

                NSLog(@"Confidence set to high for ssid: %@ (%@)\n\n", network.SSID, network.BSSID);

                [hotspotList addObject:network];
            }  
        }

        NEHotspotHelperResponse *response = [cmd createResponse:kNEHotspotHelperResultSuccess];
        [response setNetworkList:hotspotList];
        [response deliver];
    }
}];

现在我可以看到＆＃34;试试这里＆＃34;在SSID名称下，我可以加入网络，无需手动添加密码。

NEHotspotHelper尝试在iOS上验证网络问题

1 个答案: