一.播放音频

NSURL *url = [NSURL URLWithString:voiceintro];

NSData * audioData = [NSData dataWithContentsOfURL:url];

//将数据保存到本地指定位置

NSString *docDirPath = [NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) objectAtIndex:0];

NSString *filePath = [NSString stringWithFormat:@"%@/%@.mp3", docDirPath , @"temp"];

[audioData writeToFile:filePath atomically:YES];

//播放本地音乐

NSURL *fileURL = [NSURL fileURLWithPath:filePath];

avAudioPlayer = [[AVAudioPlayer alloc] initWithContentsOfURL:fileURL error:nil];

//预播放

[avAudioPlayer prepareToPlay];

[voicebtn setTitleColor:MainColor forState:UIControlStateNormal];

[voicebtn addTarget:self action:@selector(startvoice) forControlEvents:UIControlEventTouchUpInside];

//点击播放按钮

-(void)startvoice

{

[avAudioPlayer play];

}

二.TggStarEvaluationView 星星评价视图

TggStarEvaluationView 星星评价视图