BugFixLog

作者: Bingle | 来源:发表于2015-04-27 20:00 被阅读0次

    1. 简短的提示音,如果是用生成系统声音的方法,在用音量控制键调节音量时,有时会出现只能更改音量,而系统声音只受铃声音量大小影响,所以会导致音量无法调节情况:

    NSString*path = [[NSBundlemainBundle] pathForResource:@"countdown"ofType:@"wav"];
    AudioServicesCreateSystemSoundID((__bridge CFURLRef)[NSURL fileURLWithPath:path], &soundID);
    AudioServicesPlaySystemSound(soundID);
    

    修改为:

    NSString *path = [[NSBundlemainBundle] pathForResource:@"countdown"ofType:@"wav"];
    _player= [[AVAudioPlayeralloc] initWithContentsOfURL:[NSURLURLWithString:path]error:nil];
    [_player setNumberOfLoops:0];
    [_player prepareToPlay];
    [_player play];```

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