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ios - Ignore microphone input with AVAudioRecorder and ...
https://stackoverflow.com/questions/10608074/ignore-microphone-input-with-avaudiorecorder-and-avaudiosessioncategoryplayandre
I'm developing an iPad app with multiple AVAudioPlayer's and one AVAudioRecorder. The idea is to play the sound of the principal AvAudioPlayer like background music and touching different buttons p...
Apple Developer Documentation
https://developer.apple.com/documentation/avfaudio/avaudiosessioncategoryplayandrecord
Discussion. Your audio continues with the Silent switch set to silent and with the screen locked. (The switch is called the Ring/Silent switch on iPhone.) To continue playing audio when your app transitions to the background (for example, when the screen locks), add the audio value to the UIBackgroundModes key in your information property list file.. This category is appropriate for ...
AVAudioRecorder - AVFoundation - Jason's Blog
https://junchenghan.com/2017/08/16/avfoundation-avaudiorecorder/
AVAudioRecorderis also built on top of Audio Queue Services. It provides capability to: Record until user stop the recording Record for a specified duration Pause and resume recording Audio-level metering For recording and playback, we should choose AVAudioSessionCategoryPlayAndRecordfor AVAudioSessioncategory.
iOS Programming: Record and Play Audio using …
https://www.appcoda.com/ios-avfoundation-framework-tutorial/
Here, we tell iOS that the app uses “AVAudioSessionCategoryPlayAndRecord” category which enables both audio input and output. We will not go into the details of audio session but you can check out the official document for further details. The AVAudioRecorder uses a dictionary-based settings for its configuration.
How to Record and Play Audio With AVFoundation …
https://www.loginworks.com/blogs/record-play-audio-avfoundation-framework-ios/
The AVAudioRecorder class provides us the functionality and an easy way to record sound in iOS devices. To use the recorder, you first need to prepare a few things: Specify the sound file URL in the application. Set up the audio session in the app. Configure the audio recorder’s initial state so that we can launch the recording feature.
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