Audio Effect Manager

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Add Audio Effects Feature on your Music App very easy and quick.

Preview

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Installation

Add it in your root build.gradle at the end of repositories:

allprojects {
	repositories {
		maven { url 'https://jitpack.io' }
	}
}

Add the dependency

dependencies {
   implementation 'com.github.xeinebiu:android_audioeffects:1.4.2'
}

Change Logs

1.4.1 .. 1.4.2
    - Fix material dependency version
1.4.0
    - Update dependencies
1.3.0
    - Add Listeners when AudioEffectManager is Released
1.2.0
    - Implement custom Listeners
1.1.2
    - Fix wrong pointing listeners
1.1.1
    - Clear all listeners when Release
1.1.0
    - Add listeners for Equalizer & Bass Boost
1.0.1
    - Improve: AudioEffectManager - Initial flag property 
    - Fix: Equalizer - Remember Current Preset
    - Fix: EqualizerView - Bands level shown incorrectly
    - Fix: BassView - Remember state
1.0.0
    - Initial Releaes

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Audio Session Id

You can read the Session Id of your Audio from the MediaPlayer

val audioSessionId = this.mediaPlayer.audioSessionId

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AudioEffectManager

After we have the audioSessionId, we create AudioEffectManager Here you will find equalizer and bass boost.

val audioEffectManager = AudioEffectManager(audioSessionId)

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Views

To help you more, on this library, we have created simple UI to work with the AudioEffectManager

Equalizer View

A view to work only with the Equalizer

val view = EqualizerView(requireContext(), parent, audioEffectManager).createView()
parent.addView(view)

Bass View

A view to work only with Bass Boost

val view = BassView(requireContext(), parent, audioEffectManager).createView()
parent.addView(view)

AudioEffectViewHelper

A helper to create views for us as Dialog, Bottom Sheet or Child View. It creates a Tabbed Layout with the equalizer and bass view's.

val audioEffectViewHelper = AudioEffectViewHelper(
    this,
    supportFragmentManager,
    audioEffectManager
)
// show the tabbed layout as dialog
audioEffectViewHelper.showAsDialog()
audioEffectViewHelper.showAsBottomSheet()

// add the tabbed layout on specific container
val audioEffectView = audioEffectViewHelper.asView(container)
container.addView(audioEffectView)

Release

Releasing the AudioEffectManager must be done when not needed.

override fun onDestroy() {
    super.onDestroy()
    mediaPlayer.stop()
    mediaPlayer.release()
    audioEffectManager.release()
}

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Follow the demo application for more Usage Examples

Author

xeinebiu