我有一个在斯威夫特玩鸟游戏的密码。鸟收集蛋。我想在鸟碰鸡蛋时发出硬币的声音。我尝试了下面的代码,但它不是在接触时播放。我怎样才能做到?
do {
// Preperation
try AVAudioSession.sharedInstance().setCategory(AVAudioSessionCategoryPlayback)
} catch _ {
}
do {
try AVAudioSession.sharedInstance().setActive(true)
} catch _ {
}
// Play the sound
do {
audioPlayer = try AVAudioPlayer(contentsOfURL: alertSound)
} catch _{
}
audioPlayer.prepareToPlay()
audioPlayer.play()
最佳答案
创建声音文件的路径
let path = NSBundle.mainBundle().pathForResource("(sound name)", ofType: (type) )!
路径的URL
var url = NSURL()
保持声音的变量
var soundEffect: AVAudioPlayer!
当你想播放声音的时候
url = NSURL(fileURLWithPath: path)
do {
let sound = try AVAudioPlayer(contentsOfURL: url)
soundEffect = sound
sound.play()
} catch {
}