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AVAudioPlayer does not play when app goes to background
https://stackoverflow.com/questions/21380091/avaudioplayer-does-not-play-when-app-goes-to-background#:~:text=For%20playing%20audio%20in%20background%20mode%20you%20should,system%20that%20we%20are%20done%20with%20the%20tasks
AVAudioPlayer does not play when app goes to background
https://stackoverflow.com/questions/21380091/avaudioplayer-does-not-play-when-app-goes-to-background
For playing audio in background mode you should set up AVAudioSession and add this code UIBackgroundTaskIdentifier backgroundTask = [application beginBackgroundTaskWithExpirationHandler:^{ [application endBackgroundTask:backgroundTask]; //Tell the system that we are done with the tasks …
Play music in the background using AVAudioplayer
https://stackoverflow.com/questions/7619794/play-music-in-the-background-using-avaudioplayer
Show activity on this post. Step1. Make the following changes in info.plist. Application does not run in background : NO. Required background modes. item0 :App plays audio or streams audio/video using AirPlay. Step 2 Don't forget to add the following things in MainViewController.h file.
Apple Developer Documentation
https://developer.apple.com/documentation/avfaudio/avaudioplayer
func prepareToPlay() -> Bool Prepares the player for audio playback. func play() -> Bool Plays audio asynchronously. func play(atTime: TimeInterval) -> Bool Plays audio asynchronously, starting at a specified point in the audio output device’s timeline. func pause() Pauses audio playback. func stop()
How To Play Sounds - AVAudioPlayer Tutorial (For 2019)
https://codewithchris.com/avaudioplayer-tutorial/
The first thing we’ll need to do is to add the AVFoundation framework to the project. In the General tab of your Xcode project properties, the frameworks and libraries section is all the way at the bottom. If you click the “+” icon, you’ll get a dialog and you can search for the AVFoundation Framework to add it.
AVAudioPlayer - AVFoundation - Jason's Blog
https://junchenghan.com/2017/08/15/avfoundation-avaudioplayer/
In order to make the app play in the background, we also need change the info.plist file. Add following code to the file. 1 2 3 4 <key>UIBackgroundModes</key> <array> <string>audio</string> </array> Adding this setting specifies that the application is now allowed to play audio in the background. Handle Interruption
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