在IOS应用程序中播放SoundCloud文件 [英] Playing a SoundCloud file in IOS app

问题描述

使用提供的快速入门指南想在IOS应用程序中播放SoundCloud轨道。

Using the quick start guide provided would like to play a SoundCloud track within IOS app.

播放流的代码如下：

SCAccount *account = [SCSoundCloud account];

    [SCRequest performMethod:SCRequestMethodGET
                  onResource:[NSURL URLWithString:audioFile]
             usingParameters:nil
                 withAccount:account
      sendingProgressHandler:nil
             responseHandler:^(NSURLResponse *response, NSData *data, NSError *error) {
                 NSError *playerError;
                 audioPlayer = [[AVAudioPlayer alloc] initWithData:data error:&playerError];
                 audioPlayer.numberOfLoops = 0;

                 [audioPlayer prepareToPlay];
                 [audioPlayer play];
             }];

问题：是否有一种方法可以播放SoundCloud文件而无需先登录到您的SoundCloud帐户？我们希望所有用户都考虑使用SoundCloud - 但是，如果新用户之前可以收听多个曲目，那么可用性是有用的。

Problem: is there a method to play a SoundCloud file without logging in to your SoundCloud account first? We hope all users consider using SoundCloud - however for usability if would be useful if new users could listen to a number of tracks before.

推荐答案

对于使用IOS Soundcloud SDK的公共访问，您需要将Soundcloud clientID作为参数添加到您的请求字符串中：

For public access with the IOS Soundcloud SDK you will need to add the Soundcloud clientID as a parameter to your request string:

NSString *urlString = [NSString stringWithFormat:@"%@?client_id=%@", publicTrackUrlString, yourSCClientID];
[SCRequest performMethod: SCRequestMethodGET 
              onResource: [NSURL URLWithString:urlString]
         usingParameters: nil 
             withAccount: nil
  sendingProgressHandler: nil 
         responseHandler:^(NSURLResponse *response, NSData *data, NSError *error){
                      // 
         }];

当withAccount：参数为nil时，它将适用于公共曲目。

Then it will work for public tracks when the withAccount: parameter is nil.

更优雅的是，你可以将client_id包装在字典中并与usingParameters一起使用：

More elegantly, you can as well pack the "client_id" in a dictionary and use it with usingParameters:

NSDictionary * params = @ {@client_id：yourSCClientID};

这篇关于在IOS应用程序中播放SoundCloud文件的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！