Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;

import android.content.Context;

import android.media.AudioManager;

public class Main {
    public static int getMaxSpeakerVolume(Context context) {

        if (context == null) {
            return -1;
        }

        int level = -1;
        AudioManager audioManager = (AudioManager) context.getSystemService(Context.AUDIO_SERVICE);

        if (audioManager != null) {
            level = audioManager.getStreamMaxVolume(AudioManager.STREAM_MUSIC);
        }
        return level;
    }
}