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iphone - AVAudioPlayer fade volume out - Stack Overflow
https://stackoverflow.com/questions/1216581/avaudioplayer-fade-volume-out
enjoy! Show activity on this post. An extension for swift 3 inspired from the most voted answer. For those of you who like copy-pasting :) extension AVAudioPlayer { func fadeOut () { if volume > 0.1 { // Fade volume -= 0.1 perform (#selector (fadeOut), with: nil, afterDelay: 0.1) } else { // Stop and get the sound ready for playing again stop ...
#265: Fading Audio with AVAudioPlayer 🔊 - Little Bites of ...
https://littlebitesofcocoa.com/265-fading-audio-with-avaudioplayer
Playing audio is an important part of many apps. One common trick is to fade in the volume of audio playback so we don't surprise or startle the user. This year, Apple has made this much simpler to implement using AVAudioPlayer. Let's take a look.
Cephalopod, a sound fader for AvAudioPlayer written in ...
https://github.com/evgenyneu/Cephalopod
Cephalopod, a sound fader for AvAudioPlayer written in Swift - iOS, tvOS and macOS This library can help fading sounds in and out with AvAudioPlayer. One can set duration, velocity of the fade and a completion function. Velocity can vary from linear to exponential. cephalopod = Cephalopod ( player: player) cephalopod?. fadeIn ()
Apple Developer Documentation
https://developer.apple.com/documentation/avfaudio/avaudioplayer
class AVAudioPlayer: NSObject. Overview. Use an audio player to: Play audio of any duration from a file or buffer. Control the volume, panning, rate, and looping behavior of the played audio. Access playback-level metering data. Play multiple sounds simultaneously by synchronizing the playback of multiple players.
Fade In and Fade Out Music iOS Tutorial - iOScreator
https://www.ioscreator.com/tutorials/fade-in-fade-out-music-ios-tutorial-ios10
The AVAudioPlayer class can be used to Fade in and Out Music. In this tutorial a music track will be played, and the user can fade the music in or out using a switch, This tutorial is made with Xcode 8.2.1 and built for iOS 10.2.
AVAudioPlayer淡出音量 Dovov编程网
https://www.dovov.com/avaudioplayer-4.html
我在Swift中编写了一个帮助类，用于淡入淡出 AvAudioPlayer 。. 您可以使用对数音量函数来获得更渐进的衰落效果。. let player = AVAudioPlayer (contentsOfURL: soundURL, error: nil) let fader = iiFaderForAvAudioPlayer (player: player) fader.fadeIn () fader.fadeOut () 这里有一个演示应用程 …
AVAudioPlayer play not working aft… | Apple Developer Forums
https://developer.apple.com/forums/thread/15514
However, when I call 'play' on the AVAudioPlayer, I don't hear any audio starting. When the same happens on a phone call, or an *outgoing* FaceTime call the audio player resumes playing perfectly fine. I've added my code below. Does anybody know what I'm doing wrong, or whether this is a bug? The same codes works fine on iOS 8.
How To Play Sounds - AVAudioPlayer Tutorial (For 2019)
https://codewithchris.com/avaudioplayer-tutorial/
In this AVAudioPlayer tutorial, we’re going to go through an example of playing a sound file that you’ve added to your Xcode project. You’ll see that it’s actually a really simple task to accomplish! Adding the framework to your project The first thing we’ll need to do is to add the AVFoundation framework to the
AVAudioPlayer Class (AVFoundation) | Microsoft Docs
https://docs.microsoft.com/en-us/dotnet/api/avfoundation.avaudioplayer
An instance of the AVFoundation.IAVAudioPlayerDelegate model class which acts as the class delegate. Description of the object, the Objective-C version of ToString. A value that increases while the AVAudioPlayer is playing or paused. Used for synchronizing multiple audio players.
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