How to stop sound Using UISwitch in off mode

[IDS]

I need to off my Sound using UISWitch . It is programmatically created UISwitch .


Here is method of playback sound .This method only i am calling for Sound play in UISwitch On mode .

I need to stop sound when i press Uiswitch is OFf mode . Please guide me to stop sound.

-(void) playback
{
	NSString *path = [[NSBundle mainBundle] pathForResource:@"click" ofType:@"caf"];
	
	if (path) 
	{
		NSURL *url = [NSURL fileURLWithPath:path];
		
		SystemSoundID soundID;
		AudioServicesCreateSystemSoundID ((CFURLRef)url, &soundID);
		AudioServicesPlaySystemSound(soundID);
	}
}

[Chobie]

If you declare a UISwitch as switch in your code and store it as a member variable then you can just access the on property of the switch. See below.

-(void) playback
{
	NSString *path = [[NSBundle mainBundle] pathForResource:@"click" ofType:@"caf"];
	
	if (path && switch.on) 
	{
		NSURL *url = [NSURL fileURLWithPath:path];
		
		SystemSoundID soundID;
		AudioServicesCreateSystemSoundID ((CFURLRef)url, &soundID);
		AudioServicesPlaySystemSound(soundID);
	}
}

[IDS]

@Chobie My app is terminating with no error message in my console , that is crash .This line if (path && switch.on). I am calling many place in playback method to play sound , so i need to stop through sound id .It is possible. Not not thinking your solution is right way to stop.

Originally Posted by Chobie

If you declare a UISwitch as switch in your code and store it as a member variable then you can just access the on property of the switch. See below.

-(void) playback
{
	NSString *path = [[NSBundle mainBundle] pathForResource:@"click" ofType:@"caf"];
	
	if (path && switch.on) 
	{
		NSURL *url = [NSURL fileURLWithPath:path];
		
		SystemSoundID soundID;
		AudioServicesCreateSystemSoundID ((CFURLRef)url, &soundID);
		AudioServicesPlaySystemSound(soundID);
	}
}

[Chobie]

Of course it is going to crash if you just copy and paste. You need to store UISwitch *switch as a member variable of the class, making sure it is initialised and released after its use.

[IDS]

UISwitch *switchView;

if (path && switchView.on)

By UISwitch pointer variable only i am accessing . please guide me .

Originally Posted by Chobie

Of course it is going to crash if you just copy and paste. You need to store UISwitch *switch as a member variable of the class, making sure it is initialised and released after its use.