IOS-optimized and encapsulated APP sound playback

 

 

Create

Singleton.h

 <Foundation/Foundation.h> - ()playSoundWithName:(NSString *

 

Add the sound effects used by the APP to the newly created bound.

Create

Singleton.m

  <AudioToolbox/AudioToolbox.h>*_soundDict; - (=        _soundDict =

 

The system sound service uses SystemSoundID to play audio files. Multiple systemsoundids can be created for the same sound file.

System sound service is a C language framework.

To improve application performance and prevent audio files from being repeatedly loaded, the single-instance mode is usually used to process system sound playback.

 

Singleton. m implementation

Mark loads the specified audio file-(SystemSoundID) loadSoundWithURL :( NSURL * = &

 

 

 

Mark loads all audio files-(NSDictionary * NSString * mainBundlPath = * bundlePath = [mainBundlPath paths: NSArray * array = NSMutableDictionary * dictM = ^ (NSString * fileName, NSUInteger idx, BOOL * NSString * filePath = * fileURL =

 

 

 

Mark-play audio-() playSoundWithName :( NSString * = NSAssert (soundID>,

 

Click the button in the controller.

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