Question

i m working on app,in which user taps to shoot bullets,
i want user to restrict their taps,
like he next tap or touch should be counted after 1 or 3 seconds,

is their any snippet,i can use to rtestrict user for continiously tapoping/touch?

quick reply is aleways appreciated/
regards
shishir

Answer 1

You can use NSTimer object like this.

Create flag in your class BOOL restrictTap;

Add this methods:

// is your tap method
- (void) tap {
    if ( restrictTap ) {
        return;
    }

    // do your staff

    restrictTap = YES;
    [NSTimer scheduledTimerWithTimeInterval:3 
                                     target:self 
                                   selector:@selector(enableTap)
                                   userInfo:nil 
                                    repeats:NO];
}

- (void) enableTap {
    restrictTap = NO;
}