Scroller sometimes does not
I have a vertical scroller in my application that sometimes does not recognize the scroll events. The problem seems to occur at random. For example, when you perform a "drag up" gesture to scroll down, about 70% of the time it works as you would expect and 30% of the time that nothing happens. Sometimes, I have to pass several times so he can finally scroll. It's very frustrating.
The scroll in question contains 6 sprites. Each sprite is around 400 PX in height and has a labels 4 or 5 and a chart, which is a simple custom sprite object, I created using DrawPath. Content is not too heavy, it runs pretty smooth when it works.
Everyone has similar problems with the class of a scroller QNX?
Nevermind, I figured it.
There was a sprite on top of the wheel that had the visibility set to false (a popup), and despite the visibility set to false, it seems that it was sometimes interfere with key events. I moved the popup off the screen and everything works great now
Tags: BlackBerry Developers
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