CODEWITHSUNDEEP
iosobjective-cuitableviewtouchgesture
Admin Admin
Admin Admin

Reputation: 11

UITableView touch position or several gestures at a time

I have UITableView, and added the ability for moving cells.

http://s017.radikal.ru/i402/1503/76/3442a9517cec.png

So, if longPressGesture is recognized, i make the cell hidden, take a snapshot of cell(on picture highlighted with grey), and change it's position while longPressGestureStateChanged. But the animation of moving looks bad.

If I add panGesture while longPressGestureBegan, it doesn't work until I touch up and touch down again, and after that panGestureStateChanged begin working, and moving become smooth.

I need panGesture begin working while longPressGestureBegan, or catch the screen touch position.

But the difficulty is: (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event; - (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event; etc... doesn't work on UITableView.

I read a lot, but nothing was founded. This is the custom case. I need for example to recognize pinchGesture only when longPressGesture was recognized, without touching up.

Anybody know how to solve this?

Upvotes: 1

Views: 125

Answers (1)

Tomasz Bąk
Tomasz Bąk

Reputation: 6204

For UITableView use ready methods to move cells. You can find more information in the documentation.

Upvotes: 0

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