Android Simple Audio Player

SimpleAudioPlayer.kt

package com.blogspot.situbondoprogrammer.voicepress

import android.content.Context
import android.media.MediaPlayer

class SimpleAudioPlayer {
    private var mMediaPlayer: MediaPlayer = MediaPlayer()

    private fun stopAudio() {
        try {
            mMediaPlayer.release()
        }catch (ex: Exception){
            ex.printStackTrace()
        }

    }

    fun playAudio(mContext: Context, fileName: String) {
        try {
            stopAudio()
            mMediaPlayer = MediaPlayer.create(mContext, mContext.resources.getIdentifier(fileName, "raw", mContext.packageName))
            mMediaPlayer.setOnCompletionListener {  stopAudio() }
            mMediaPlayer.start()
        }catch (ex: Exception){
            ex.printStackTrace()
        }

    }
}

// HOW TO USE ? 
// 1. make sure you already the sound in your raw folder at app/src/main/res/raw/sound1.mp3
// 2. "call it on another class like this below : "
// AudioPlayer().playAudio(c, "sound1")