我正在尝试为我创建的按钮添加声音wav。我相信我已经完成了所有必要的代码,但是我无法播放声音。有帮助吗?
我试图添加链接到我的按钮的wav文件。使用Audioserviceplay并创建功能,但仍然没有声音! Hello world,我正在尝试为我创建的按钮添加声音wav。我相信我已经完成了所有必要的代码,但是我无法播放声音。有帮助吗?
我试图添加链接到我的按钮的wav文件。使用Audioserviceplay并创建功能,但仍然没有声音!
//
// ViewController.m
// Jets Soundboard
//
// Created by Daniel Bernardin on 2015-02-09.
// Copyright (c) 2015 Jets Sound. All rights reserved.
//
#import "ViewController.h"
#import <AudioToolbox/AudioToolbox.h>
#import <UIKit/UIKit.h>
#import <Foundation/Foundation.h>
#import <CoreGraphics/CoreGraphics.h>
@interface ViewController ()
@end
@implementation ViewController
- (void)viewDidLoad {
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
}
- (void)didReceiveMemoryWarning {
[ super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
- (IBAction)TrueNorth:(id)sender {
CFBundleRef mainBundle = CFBundleGetMainBundle();
CFURLRef soundFileURLRef;
soundFileURLRef = CFBundleCopyResourceURL(mainBundle, (CFStringRef) @"TrueNorth", CFSTR("wav"), NULL);
UInt32 soundID;
AudioServicesCreateSystemSoundID(soundFileURLRef, &soundID);
AudioServicesPlaySystemSound(soundID);
}
@end