Gesture Recognizers and TableView

Question

I have a UIView which covers all of a UITableView. The UIView is using gesture recognizers for control of what the table displays. I still need the vertical UITableView scrollin

Answer 1

I tried Rob Bonner's suggestion and it works great. thank you.

But, in my case, there's a problem with direction recognition. (recognizer.direction always refer 3) I'm using IOS5 SDK and Xcode 4.

It seems caused by "[gesture setDirection:(left | right)]" I think. (because predefined (dir left | dir right) calculation result is 3)

So, if someone has problem like me and want to recognize swipe left and right seprately, then assign two recognizer to table view with different directions.

Like this:

UISwipeGestureRecognizer *swipeLeftGesture = [[UISwipeGestureRecognizer alloc] 
                                             initWithTarget:self
                                             action:@selector(handleSwipeLeft:)];
[swipeLeftGesture setDirection: UISwipeGestureRecognizerDirectionLeft];

UISwipeGestureRecognizer *swipeRightGesture = [[UISwipeGestureRecognizer alloc] 
                                              initWithTarget:self 
                                              action:@selector(handleSwipeRight:)];

[swipeRightGesture setDirection: UISwipeGestureRecognizerDirectionRight];

[tableView addGestureRecognizer:swipeLeftGesture];
[tableView addGestureRecognizer:swipeRightGesture];

and gesture action below:

- (void)handleSwipeLeft:(UISwipeGestureRecognizer *)recognizer {
    [self moveLeftColumnButtonPressed:nil];
}

- (void)handleSwipeRight:(UISwipeGestureRecognizer *)recognizer {
    [self moveRightColumnButtonPressed:nil];
}

I coded with ARC feature then if you are not using ARC, add release codes.

PS: My english is not so good, so if there's any sentential error, correction will be very pleased :)