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マナーモード(サイレント／バイブ)であるか判定する拡張関数

Android
Kotlin

Posted at 2017-10-01

note

getRingerMode: added in API level 1

fun AudioManager.canSound(): Boolean = 
    when (ringerMode) {
        AudioManager.RINGER_MODE_SILENT,
        AudioManager.RINGER_MODE_VIBRATE -> false
        else -> true
    }

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