Unity3D - Audio playing getting muted after getting any call/notification on Android

Question

I have audio playing issue on Android build. I\'m using Unity 5.4.0b15, but I had same issue on 5.3.4p3.

I have simple component for playing background music added t

Answer 1

On iOS everything works perfectly.

Android != iOS.

Use OnApplicationPause(bool pauseStatus) to detect when the Application is paused and resumed. The pauseStatus variable will return true when the app is paused, and false when the app is resumed. So, manually pause the the music when pauseStatus is true and resume the music when pauseStatus is false.

public AudioClip clip;
private AudioSource _musicAudioSource;
bool _musicAudioSourcePaused = false;

void Awake()
{
    if (_musicAudioSource == null)
    {
        _musicAudioSource = gameObject.AddComponent();
        _musicAudioSource.loop = true;
        _musicAudioSource.clip = clip;
    }

    //Check if Audio is playing. Don't play if already playing. 
    if (!_musicAudioSource.isPlaying)
    {
        _musicAudioSource.Play();
    }
}

void OnApplicationPause(bool pauseStatus)
{
    //Check if this is Pause
    if (pauseStatus)
    {
        //Pause Audio if it is playing
        if (_musicAudioSource.isPlaying)
        {
            _musicAudioSource.Pause();

            //Set to true so that we will detamine whether to Play() or UnPause() the music next time
            _musicAudioSourcePaused = true;
        }
    }

    //Check if this is Resume
    if (!pauseStatus)
    {
        //Make sure audio is not null. If null, getComponent again
        if (_musicAudioSource == null)
        {
            _musicAudioSource = gameObject.AddComponent();
            _musicAudioSource.loop = true;
            _musicAudioSource.clip = clip;
        }

        //Check if we paused the audio then resume
        if (_musicAudioSourcePaused)
        {
            _musicAudioSource.UnPause();

            //Set to false so that we will detamine whether to Play() or UnPause() the music next time
            _musicAudioSourcePaused = false;
        }

        //Check if Audio is playing. Don't play if already playing. 
        if (!_musicAudioSource.isPlaying)
        {
            _musicAudioSource.Play();
        }
    }
}