UIScrollView

[t_n]

Hello,

I'm using UIScrollView and have a request.

When I set onDragFinished and set currentMomentum to 0, the event won't be fired.

I think that the setter:

1. public Vector3 currentMomentum { get { return mMomentum; } set { mMomentum = value; mShouldMove = true; } }

should be modified to fire event if it has.

Thanks.

[t_n]

In addition....

I want to handle event of starting momentum movement (when the user moves its finger off screen)
because onDragFinished event is fired when the movement finishes.
The two are different in case that momentum is enabled.

Thanks again.

[ArenMook]

Attach a script that listens to OnDragStart, and you will have your event.

[t_n]

Thank you Aren, but I want to handle an event that the user moves finger OFF the screen, not ON.
(Then the scroll view starts momentum movement)

I may be able to handle the event adding OnDragEnd, but there are so many UIDragScrollView,
so I would be happy if I could handle the event on UIScrollView.

[ArenMook]

So your request is then to just know when the scroll view starts moving using momentum, and nothing really to do with the finger, right? Because momentum can be triggered via other means as well, such as the scroll wheel.

[t_n]

Aren,

I would like to handle the event that the scroll view starts moving using momentum both by the finger, and by the scroll wheel.

[ArenMook]

I would say just watch the UIScrollView.isDragging.

[t_n]

ummm, I can understand but I have to watch the value update by update with your solution,
I think that using an event is more efficient.

Anyway, thank you so much.

[wallabie]

I asked for the same thing about a month ago.   Listening to isDragging is not performant.

[ArenMook]

I've added it already. My suggestion is for how to get it working now without waiting for the update.