slider gallery with touch recognition.

Question

HI i was following this example to create a slider gallery

"http://lievendekeyser.net/index.php?module=messagebox&action=message&msg_id=1351"

But i stuck at one point. what i am trying to do is, when user double tap on current image, it should navigate to another view, like to view B.

But i am not able to navigate and detect double tap on current image.

suggestions needed. regards

Answer 1

hi,

you can find the number of tap in touch event. and when count of tap == 2 then you should write code for further movements.

else put all these images in UIButton and provide the IBActions to all the buttons and perform the action. use following code

[ScrollViewFavButton addTarget:self action:@selector(FavClickButton:) forControlEvents:UIControlEventTouchUpInside]; ScrollViewFavButton.tag = i; [ScrlViewFavorite insertSubview:ScrollViewFavButton atIndex:i];

insert button in the scrollview and perform action in FacClickButton:.

I think now you'll get your answer.