使用SpriteKit时如何暂停声音

问题描述

我想使用SpriteKit播放声音，问题是我使用的功能是:

I want to use SpriteKit to play sound, the question is that I use the function:

[SKAction playSoundFileNamed:@"sound.wav" waitForCompletion:NO];

但是当我想暂停游戏时，声音仍然在播放.

But when I want to pause the game, the sound is still play.

在skview.pause设置为YES时如何停止声音，在skview.pause设置为NO时如何恢复声音?

How to stop the sound when skview.pause is set to YES, and to resume the sound when skview.pause is set to NO?

推荐答案

已经有一段时间了，但这是您可以使用AVAudio进行操作的基础.在此示例中，我将使用背景音乐，但是可以通过任何方式完成.您可以将其放在SKSpriteNode的子类中，以具有可以自己或其他人暂停的自定义声音.

Its been some time, but here is the basis of what you can do using AVAudio. I will use background music in this example but it can be done any way. You could put this in a subclass of SKSpriteNode to have a custom sound that can be pause by itself or others.

//Add this to your imports:
#import <AVFoundation/AVFoundation.h>;

//Add the following variable in your interface.
AVAudioPlayer *player;

// Put this in an init or something of the like.
NSURL *url = [NSURL fileURLWithPath:[[NSBundle mainBundle] pathForResource:@"musicFileSound" ofType:@"wav"]];
_player = [[AVAudioPlayer alloc] initWithContentsOfURL:url error:nil];

然后开始使用[_player play];

使用[_player pause]暂停.

和[_player stop]

这是它的文档，您有一些很酷的东西可以做到这一点.

这篇关于使用SpriteKit时如何暂停声音的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！