VolumeBar
VolumeBar is a Swift volume indicator that doesn’t obstruct content on screen.
Usage
It’s super easy to add VolumeBar to your app:
let volumeBar = VolumeBar.shared
volumeBar.style = .likeInstagram
volumeBar.start()
Customize appearance attributes (see VolumeBarStyle
):
let volumeBar = VolumeBar.shared
let customStyle = VolumeBarStyle.likeInstagram
customStyle.trackTintColor = .white
customStyle.trackTintColor = .darkGray
customStyle.backgroundColor = .black
volumeBar.style = customStyle
Or even use custom animations (see VolumeBarAnimation
):
let volumeBar = VolumeBar.shared
let fadeInAnimation = VolumeBarAnimation({ (view, completion) in
view.alpha = 0
UIView.animate(withDuration: 0.2, animations: {
view.alpha = 1
}, completion: completion)
})
volumeBar.showAnimation = fadeInAnimation
Background Audio
If your app doesn’t do custom audio handling, adding VolumeBar will make background music (like Spotify) pause when your app is opened.
Prevent this by adding the following wherever you call VolumeBar.shared.start()
:
try! AVAudioSession.sharedInstance().setCategory(AVAudioSessionCategoryAmbient)
VolumeBar
VolumeBar is fully documented here.
Installation
CocoaPods
source 'https://github.com/CocoaPods/Specs.git'
use_frameworks!
pod 'VolumeBar', '~> 2.0.6'
Carthage
github "gizmosachin/VolumeBar" "master"
Sample
Please see the Sample
directory for a basic iOS project that uses VolumeBar
.
Contributing
VolumeBar is a community - contributions and discussions are welcome!
Please read the contributing guidelines prior to submitting a Pull Request.
License
VolumeBar is available under the MIT license, see the LICENSE file for more information.