The Graphics API provides features for working with images and painting, which together can be used to create custom UI components. The sample code provides a library of various custom components, including buttons, fields, and managers and can be downloaded using the attachment link below. The following are screen shots of the components.
下载源码:样例
Buttons
Fields
Managers
原文地址：http://supportforums.blackberry.com/t5/Java-Development/Implement-advanced-buttons-fields-and-managers/ta-p/488276
文章评分1次，平均分5.0：★★★★★
K：
ccbbp：
匿名：
郑永：
说实话感觉不太好看一样的。
你这下知道从事黑莓开发的痛苦了吧。
简单明了