ios – 不从stream_url SoundCloud API播放声音

概述我可以在表格视图中显示歌曲,但我无法播放. 点击获取曲目按钮时,这是我的代码 - (IBAction) getTracks:(id) sender{ SCRequestResponseHandler handler; handler = ^(NSURLResponse *response, NSData *data, NSError *error) { NSEr 我可以在表格视图中显示歌曲,但我无法播放.

点击获取曲目按钮时,这是我的代码

- (IBAction) getTracks:(ID) sender{    SCRequestResponseHandler handler;    handler = ^(NSURLResponse *response,NSData *data,NSError *error) {        NSError *JsonError = nil;        NSJsONSerialization *JsonResponse = [NSJsONSerialization                                             JsONObjectWithData:data                                             options:0                                             error:&JsonError];        if (!JsonError && [JsonResponse isKindOfClass:[NSArray class]]) {            SCTTrackListVIEwController *trackListVC;            trackListVC = [[SCTTrackListVIEwController alloc]                           initWithNibname:@"SCTTrackListVIEwController"                           bundle:nil];            trackListVC.tracks = (NSArray *)JsonResponse;            NSLog(@"Json %@",(NSArray *)JsonResponse);            [self presentVIEwController:trackListVC                               animated:YES completion:nil];        }    };    Nsstring *resourceURL = @"https://API.soundcloud.com/users/54237635/tracks.Json?clIEnt_ID=8a58d84d48322f5661cf14a3d80e005d";    [SCRequest performMethod:SCRequestMethodGET                  onResource:[NSURL URLWithString:resourceURL]             usingParameters:nil                 withAccount:nil      sendingProgressHandler:nil             responseHandler:handler];}

这是我在@R_404_5991@vIEw中的dIDselect中的代码：

- (voID)@R_404_5991@VIEw:(UI@R_404_5991@VIEw *)@R_404_5991@VIEw dIDSelectRowAtIndexPath:(NSIndexPath *)indexPath{    NSDictionary *track = [self.tracks objectAtIndex:indexPath.row];    Nsstring *streamURL = [track objectForKey:@"stream_url"];    [SCRequest performMethod:SCRequestMethodGET                  onResource:[NSURL URLWithString:streamURL]             usingParameters:nil                 withAccount:nil      sendingProgressHandler:nil             responseHandler:^(NSURLResponse *response,NSError *error) {                 NSError *playerError;                 player = [[AVAudioPlayer alloc] initWithData:data error:&playerError];                 [player preparetoPlay];                 [player play];             }];    NSLog(@"streamURL %@",[track objectForKey:@"stream_url"]);}

解决方法 由OP解决：

- (voID)@R_404_5991@VIEw:(UI@R_404_5991@VIEw *)@R_404_5991@VIEw dIDSelectRowAtIndexPath:(NSIndexPath *){NSDictionary *track = [self.tracks objectAtIndex:indexPath.row];    Nsstring *streamURL = [track objectForKey:@"stream_url"];Nsstring *urlString = [Nsstring stringWithFormat:@"%@?clIEnt_ID=%@",streamURL,CLIENT_ID];//Your clIEnt ID[SCRequest performMethod:SCRequestMethodGET              onResource:[NSURL URLWithString:urlString]         usingParameters:nil             withAccount:nil  sendingProgressHandler:nil         responseHandler:^(NSURLResponse *response,NSError *error) {             NSError *playerError;             NSLog(@"data:%@",data);             player = [[AVAudioPlayer alloc] initWithData:data error:&playerError];             [player preparetoPlay];             [player play];         }];}

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