iOS 接入场景

临境直播观看 SDK 的接入可以通过两种场景；
一、原生场景：直接从 App 原生进入直播观看；
二、H5 嵌入场景：从嵌套在 webview 的 H5 中，进入直播观看；

原生场景

原生场景接入方式

  1. NSMutableDictionary *params = [NSMutableDictionary dictionary];
  2. [params setValue:@"" forKey:kLivePullSDKeyRoomCode];//直播室roomCode  必传 
  3. [params setValue:@"" forKey:kLivePullSDKeyUserId];//用户userId  必传 
  4. [params setValue:@"" forKey:kLivePullSDKeyUserName];//用户昵称 必传
  5. [params setValue:@"" forKey:kLivePullSDKeyAvatar];//用户头像 
  6. [params setValue:@"" forKey:kLivePullSDKeyPassword];//观看密码
  7. [params setValue:@"" forKey:kLivePullSDKeyLoginName];//产线用户登陆名称
  8. [params setValue:@"" forKey:kLivePullSDKeyUserPoint];//用户积分
  9. [params setValue:@(YES) forKey:kLivePullSDKeyCannotEditUserInfo];//是否允许编辑个人信息（业务线及外部使用传Yes ）
  10. [[YXTLivePullSDK getInstance] loginChatRoomWithParam:params inNav:当前的navigationController];

H5嵌入场景

H5嵌入场景接入方式

H5嵌入方式通过拦截协议：yxtthirdapp://biz.util.open?param=…” 响应进入直播室跳转并获取直播信息

  2. // 添加自定义userAgent
  3. [webView evaluateJavaScript:@"navigator.userAgent" completionHandler:^(id _Nullable result, NSError * _Nullable error) {
  5.         // 生成自定义userAgent
  6.         NSString *userAgent = result;
  7.         NSString *userAgentDefault = @"";
  8.         NSArray<NSString *> *components = [userAgent componentsSeparatedByString:@";yxtapp/"];
  10.         if (components.count < 2 ) {
  11.             userAgentDefault = userAgent;
  12.         }
  14.         NSString *customUserAgent = [userAgentDefault stringByAppendingFormat:@";%@", @"XuanLiveThirdPlatform/00000"];
  16.         // 设置自定义userAgent
  17.         if (@available(iOS 9.0, *)) {
  18.             webView.customUserAgent = customUserAgent;
  19.         } else {
  20.             [webView setValue:customUserAgent forKey:@"applicationNameForUserAgent"];
  21.         }
  24.         // 设置用于拦截协议的代理
  25.         webView.navigationDelegate = self;
  26.         NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:@"https://m2-qida.yunxuetang.com.cn/l/#index"]];
  27.         // 加载H5页面
  28.         [webView loadRequest:request];
  29.     }];
  31. // 拦截协议
  32. - (void)webView:(WKWebView *)webView decidePolicyForNavigationAction:(WKNavigationAction *)navigationAction decisionHandler:(void (^)(WKNavigationActionPolicy))decisionHandler {
  34.     NSString *string = [navigationAction.request.URL.absoluteString stringByRemovingPercentEncoding];
  36.     if ([string hasPrefix:@"yxtthirdapp://"]) {
  38.         NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:@"\\{[^}]+\\}" options:NSRegularExpressionCaseInsensitive error:nil];
  40.         NSTextCheckingResult *result = [regex firstMatchInString:string options:0 range:NSMakeRange(0, string.length)];
  41.         NSRange range = result.range;
  42.         string = [string substringWithRange:range];
  44.         NSData *data = [string dataUsingEncoding:NSUTF8StringEncoding];
  45.         NSDictionary *dic = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableLeaves error:nil];
  47.         // scheme为yxtthirdapp://并且携带参数中name为yxt_app_live_open是进入直播室的协议
  48.         NSString *name = dic[@"name"];
  49.         if ([name isEqualToString:@"yxt_app_live_open"]) {
  50.             [self openLiveWithInfo:dic];
  51.         }
  52.     }
  54.     decisionHandler(WKNavigationActionPolicyAllow);
  55. }
  57. // 设置参数进入直播室
  58. - (void)openLiveWithInfo:(NSDictionary *)info {
  59.     NSMutableDictionary *params = [NSMutableDictionary dictionary];
  60.     [params setValue:info[@"roomid"] forKey:kLivePullSDKeyRoomCode];//直播室roomCode  必传
  61.     [params setValue:@"" forKey:kLivePullSDKeyUserId];//用户userId  必传
  62.     [params setValue:@"" forKey:kLivePullSDKeyUserName];//用户昵称 必传
  63.     [params setValue:@"" forKey:kLivePullSDKeyAvatar];//用户头像
  64.     [params setValue:info[@"password"] forKey:kLivePullSDKeyPassword];//观看密码
  65.     [params setValue:@"" forKey:kLivePullSDKeyLoginName];//产线用户登陆名称
  66.     [params setValue:@(YES) forKey:kLivePullSDKeyCannotEditUserInfo];//是否允许编辑个人信息（业务线及外部使用传Yes ）
  68.     // 获取积分
  69.     // NSString *host = @"https://api-qida.yunxuetang.cn/v1/qdl/"; // production
  70.     NSString *host = @"https://devinner.yunxuetang.com.cn/qidaliveapi/v1/"; // developer
  71.     NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:@"%@live/getvalidpoints"]];
  72.     [[NSURLSession.sharedSession dataTaskWithRequest:request completionHandler:^(NSData * _Nullable data, NSURLResponse * _Nullable response, NSError * _Nullable error) {
  74.         NSDictionary *dic = [NSJSONSerialization JSONObjectWithData:data options:NSJSONReadingMutableLeaves error:nil];
  75.         [params setValue:dic[@"validPoints"] forKey:kLivePullSDKeyUserPoint];
  76.         // 进入直播室
  77.         [[YXTLivePullSDK getInstance] loginChatRoomWithParam:params inNav:当前的navigationController];
  79.     }] resume];
  80. }

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江苏云学堂网络科技有限公司开发人员，如有问题请发送邮件至 yll@yxt.com。