iphone - Reproducción de sonido del sistema sin importar su propio sonido

objective-c ios

Question

¿Es posible reproducir los sonidos del sistema ya existentes sin importar el suyo?

Answer 1

Encuentro esta lista de systemSoundID muy útil para acceder a la ID de sonido directamente.
http://iphonedevwiki.net/index.php/AudioServices

Por ejemplo, para presionar una tecla, toque el sonido.

#define systemSoundID 1104
AudioServicesPlaySystemSound (systemSoundID);

También deberá agregar el marco de AudioToolbox en su proyecto y agregar #include <AudioToolbox.h> a su archivo .m o .h.

Answer 2

Esta solución solo de cacao usa archivos de audio existentes para reproducir sonidos. Este método se puede usar para reproducir cualquier archivo de sonido. AVFoundation.framework deberá agregarse a sus frameworks. Deberá definir o eliminar las macros que uso que se explican por sí mismas.

Agregué una categoría a AVAudioPlayer de la siguiente manera:

AVAudioPlayer + .h

 #import <AVFoundation/AVAudioPlayer.h>
@interface AVAudioPlayer ( CapSpecs )
+ (AVAudioPlayer*) click;
+ (AVAudioPlayer*) tink;
+ (AVAudioPlayer*) tock;
+ (AVAudioPlayer*) withResourceName: (NSString*) aName;
@end

AVAudioPlayer + .m

 #import "AVAudioPlayer+.h"
@implementation AVAudioPlayer ( CapSpecs )
+ (AVAudioPlayer*) click {
StaticReturn ( [AVAudioPlayer withResourceName: @"iPod Click"] );
}
+ (AVAudioPlayer*) tink {
StaticReturn ( [AVAudioPlayer withResourceName: @"Tink"] );
}
+ (AVAudioPlayer*) tock {
StaticReturn ( [AVAudioPlayer withResourceName: @"Tock"] );
}
+ (AVAudioPlayer*) withResourceName: (NSString*) aName {
NSBundle* zBundle = [NSBundle bundleWithIdentifier: @"com.apple.UIKit"];
NSURL* zURL = [zBundle URLForResource: aName withExtension: @"aiff"];
(void) RaiseIfNil ( nil, zURL, ([SWF @"URL for %@",aName]) );
NSError* zError = nil;
AVAudioPlayer* zAudio = [[AVAudioPlayer alloc] initWithContentsOfURL: zURL error: &zError];
RaiseError ( nil, zError, @"AVAudioPlayer init error" );
#ifdef DEBUG
// Apple records the console dump which occurs as a bug in the iOS simulator
// all of the following commented code causes the BS console dump to be hidden
int zOldConsole = dup(STDERR_FILENO); // record the old console
freopen("/dev/null", "a+", stderr); // send console output to nowhere
(void)[zAudio prepareToPlay]; // create the BS dump
fflush(stderr); // flush the console output
dup2(zOldConsole, STDERR_FILENO); // restore the console output
#endif
return zAudio;
}
@end

Answer 3

Este código reproduce el sonido del sistema de Apple "Tock.aiff" ... Creo que puedes tocar diferentes sonidos del sistema usando este

NSString *path = [[NSBundle bundleWithIdentifier:@"com.apple.UIKit"] pathForResource:@"Tock" ofType:@"aiff"];
SystemSoundID soundID;
AudioServicesCreateSystemSoundID((CFURLRef)[NSURL fileURLWithPath:path], &soundID);
AudioServicesPlaySystemSound(soundID);
AudioServicesDisposeSystemSoundID(soundID);

Ver this hilo

La documentación de Apple sobre los sonidos del sistema

https://developer.apple.com/documentation/audiotoolbox/system_sound_services

Answer 4

Lista de todos los sonidos del sistema: github.com/TUNER88/iOSSystemSoundsLibrary

Puedes tocar todo esto con:

AudioServicesPlaySystemSound (systemSoundID);

Answer 5

Para Swift

import AVFoundation
func play(sound: String) {
var soundID: SystemSoundID = SystemSoundID()
let mainBundle = CFBundleGetMainBundle()
if let ref = CFBundleCopyResourceURL(mainBundle, sound as CFString, nil, nil) {
AudioServicesCreateSystemSoundID(ref, &soundID);
AudioServicesPlaySystemSound(soundID);
}
}

la implementación de @Krishnabhadra

Answer 6

Para información rápida , puede echar un vistazo a la github.com/CQH/iOS-Sounds-and-Ringtones ejemplo de github.com/CQH/iOS-Sounds-and-Ringtones .

Editar: Ok, aquí están las paces más importantes de código de este ejemplo:

 ///The directories where sound files are located.
let rootSoundDirectories: [String] = ["/Library/Ringtones", "/System/Library/Audio/UISounds"]
///Array to hold directories when we find them.
var directories: [String] = []
///Tuple to hold directories and an array of file names within.
var soundFiles: [(directory: String, files: [String])] = []
//Starting with the "/Library/Ringtones" & "/System/Library/Audio/UISounds" directories, it looks for other sub-directories just one level lower and saves their relative path in directories array.
//- URLs: All of the contents of the directory (files and sub-directories).
func getDirectories() {
let fileManager: NSFileManager = NSFileManager()
for directory in rootSoundDirectories {
let directoryURL: NSURL = NSURL(fileURLWithPath: "/(directory)", isDirectory: true)
do {
if let URLs: [NSURL] = try fileManager.contentsOfDirectoryAtURL(directoryURL, includingPropertiesForKeys: [NSURLIsDirectoryKey], options: NSDirectoryEnumerationOptions()) {
var urlIsaDirectory: ObjCBool = ObjCBool(false)
for url in URLs {
if fileManager.fileExistsAtPath(url.path!, isDirectory: &urlIsaDirectory) {
if urlIsaDirectory {
let directory: String = "/(url.relativePath!)"
let files: [String] = []
let newSoundFile: (directory: String, files: [String]) = (directory, files)
directories.append("/(directory)")
soundFiles.append(newSoundFile)
}
}
}
}
} catch {
debugPrint("/(error)")
}
}
}
//For each directory, it looks at each item (file or directory) and only appends the sound files to the soundfiles[i]files array.
//- URLs: All of the contents of the directory (files and sub-directories).
func loadSoundFiles() {
for i in 0...directories.count-1 {
let fileManager: NSFileManager = NSFileManager()
let directoryURL: NSURL = NSURL(fileURLWithPath: directories[i], isDirectory: true)
do {
if let URLs: [NSURL] = try fileManager.contentsOfDirectoryAtURL(directoryURL, includingPropertiesForKeys: [NSURLIsDirectoryKey], options: NSDirectoryEnumerationOptions()) {
var urlIsaDirectory: ObjCBool = ObjCBool(false)
for url in URLs {
if fileManager.fileExistsAtPath(url.path!, isDirectory: &urlIsaDirectory) {
if !urlIsaDirectory {
soundFiles[i].files.append("/(url.lastPathComponent!)")
}
}
}
}
} catch {
debugPrint("/(error)")
}
}
}

El ejemplo muestra los archivos de sonido del sistema en una vista de tabla. Los sonidos se reproducen como se muestra en esta función:

override func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
//Play the sound
let directory: String = soundFiles[indexPath.section].directory
let fileName: String = soundFiles[indexPath.section].files[indexPath.row]
let fileURL: NSURL = NSURL(fileURLWithPath: "/(directory)//(fileName)")
do {
model.audioPlayer = try AVAudioPlayer(contentsOfURL: fileURL)
model.audioPlayer.play()
} catch {
debugPrint("/(error)")
}
}

Donde model.audioPlayer es solo una instancia de AVAudioPlayer :

///Audio player responsible for playing sound files.
var audioPlayer: AVAudioPlayer = AVAudioPlayer()

Answer 7

Puede usar esto para todo el audio del sistema predeterminado.

Ejemplo, para el usuario de sonido de toque esto:

AudioServicesPlaySystemSound(1104);

Para sonidos positivos, usa esto:

 AudioServicesPlaySystemSound(1054);

Y, los sonidos negativos usan esto:

 AudioServicesPlaySystemSound(1053);

La lista completa que puedes ver github.com/TUNER88/iOSSystemSoundsLibrary .

Answer 8

adaptado de @ yannc2021

http://iphonedevwiki.net/index.php/AudioServices

si quieres usar el sonido del sistema en Swift

// import this
import AVFoundation
// add this method
required init(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
}
// declared system sound here
let systemSoundID: SystemSoundID = 1104
// to play sound
AudioServicesPlaySystemSound (systemSoundID)

Answer 9

Swift 4 +

NOTA: prueba solo en el dispositivo real:

import AVKit
AudioServicesPlaySystemSound(1007);

O puede probar con la URL como -

let url = URL(fileURLWithPath: "/System/Library/Audio/UISounds/payment_success.caf")
var soundID: SystemSoundID = 0
AudioServicesCreateSystemSoundID(url as CFURL, &soundID)
AudioServicesPlaySystemSound(soundID);

https://github.com/klaas/SwiftySystemSounds/blob/master/README.md