lwuit - N8 touch scroll lwuit

Question

I develop with lwuit to Nokia and Blackberry.

I have a problem with touch scrolling in the device N8. The scroll is terrible. Its jump to the end of the list any time that i use in the scroll and also the focus on the cells don't active to the scroll.

In the device Nokia c3 i don't have this problem.

do anyone recognize this problem?

it is solution to this?

Answer 1

这个问题通常是由糟糕的性能触发的，S60 比 S40 慢得多，因此处理触摸行为的代码只是错误地计算了手势的速度。

代号一的开发者指南包含不少适用于 S60 的性能提示。其中一些修复（例如 9 部分边框大小）已经内置到 Codename One 的设计器中。Codename One 还具有内置的 UI 速度测量工具，因此您最好移植到 Codename One，而不是继续使用 LWUIT。