【发布时间】:2020-01-13 17:07:21
【问题描述】:
class SoundPlayer(context: Context) {
// For sound FX
private val soundPool: SoundPool = SoundPool(10, // Here
AudioManager.STREAM_MUSIC,
0)
companion object {
var playerExplodeID = -1
var invaderExplodeID = -1
var shootID = -1
var damageShelterID = -1
var uhID = -1
var ohID = -1
}
init {
try {
// Create objects of the 2 required classes
val assetManager = context.assets
var descriptor: AssetFileDescriptor
// Load our fx in memory ready for use
descriptor = assetManager.openFd("shoot.ogg")
shootID = soundPool.load(descriptor, 0)
descriptor = assetManager.openFd("invaderexplode.ogg")
invaderExplodeID = soundPool.load(descriptor, 0)
descriptor = assetManager.openFd("damageshelter.ogg")
damageShelterID = soundPool.load(descriptor, 0)
descriptor = assetManager.openFd("playerexplode.ogg")
playerExplodeID = soundPool.load(descriptor, 0)
descriptor = assetManager.openFd("damageshelter.ogg")
damageShelterID = soundPool.load(descriptor, 0)
descriptor = assetManager.openFd("uh.ogg")
uhID = soundPool.load(descriptor, 0)
descriptor = assetManager.openFd("oh.ogg")
ohID = soundPool.load(descriptor, 0)
} catch (e: IOException) {
// Print an error message to the console
Log.e("error", "failed to load sound files")
}
}
fun playSound(id: Int){
soundPool.play(id, 1f, 1f, 0, 0, 1f)
}
}
我有一个 SoundPool 无法使用的问题,据说构造函数 SoundPool 已弃用 我有点新,所以不知道如何解决这个问题(观看了很多视频并到处搜索,但我无法解决) 所以也许有人可以帮我告诉我该怎么做
【问题讨论】: