Sound on and off button help « cocos2d for iPhone

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Sound on and off button help

(4 posts) (3 voices)

Started 10 months ago by mrtechgu2y3
Latest reply from mrtechgu2y3

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mrtechgu2y3
Member

I need help to create a sound on and off button in my game.

Explanation:

- When sound off/on is tapped, I want it to show sound off/on

- I have a different scene and I want that button to get rid of sound on both scenes.

Please reply

Posted 10 months ago #
hm50
Member

You could use NSUserDefaults to set a value and check it when each scene inits.

Posted 10 months ago #

bryce
Member

Here's what the button might look like:

// Mute Button
        CCMenuItem *soundOn = [SoundMenuItem itemFromNormalSpriteFrameName:@"Controls_Sound_On_N.png" selectedSpriteFrameName:@"Controls_Sound_On_S.png" target:nil selector:nil];
        CCMenuItem *soundOff = [SoundMenuItem itemFromNormalSpriteFrameName:@"Controls_Sound_Off_N.png" selectedSpriteFrameName:@"Controls_Sound_Off_S.png" target:nil selector:nil];
        CCMenuItemToggle *soundToggle = nil;
        if ([CDAudioManager sharedManager].mute) {
            soundToggle = [CCMenuItemToggle itemWithTarget:self selector:@selector(muteSound) items:soundOff, soundOn, nil];
        }else {
            soundToggle = [CCMenuItemToggle itemWithTarget:self selector:@selector(muteSound) items:soundOn, soundOff, nil];
        }
        CCMenu *soundMenu = [CCMenu menuWithItems: soundToggle, nil];
        [self addChild:soundMenu];

and the method:

-(void)muteSound
{
    BOOL mute = [CDAudioManager sharedManager].mute;
    [CDAudioManager sharedManager].mute = !mute;
}

That's a simplified version of what I do. I actually call the mute through a SettingsManager class and save it as a default, but you can do it however you'd like.

Sound on and off button help

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