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