Detecting a change in UISwitch

Question

This sounds trivial but I\'m noticing some weirdness. I\'ve wired up a handler for the Value Changed event of a UISwitch. What I would expect is that each time the hand

Answer 1

   -(void) createSwitch
    {
        self.searchExistSearchNewSwitch = [[UISwitch alloc] initWithFrame:CGRectMake(0,0,0,0)];
        [self.searchExistSearchNewSwitch addTarget:self action:@selector(switchValueChanged:) forControlEvents:UIControlEventValueChanged];
        [self.view addSubview:self.searchExistSearchNewSwitch];
    }
    - (void)switchValueChanged:(UISwitch *)theSwitch
    {
        BOOL flag = theSwitch.isOn;
    }