kotlin 音量调节
时间: 2023-12-22 15:12:47 浏览: 160
可以使用 AudioManager 类中的 setStreamVolume 方法来实现 Kotlin 中的音量调节。您可以在您的 Kotlin 应用程序中进行如下实现:
val audioManager = getSystemService(Context.AUDIO_SERVICE) as AudioManager
audioManager.setStreamVolume(AudioManager.STREAM_MUSIC, desiredVolume, 0)
其中,desiredVolume 是您要将音量设置为多少的整数值。请注意,此方法只适用于 STREAM_MUSIC 类型的音频流。
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