一旦文本输入外地,如何实施关键词Filter领域,立即从数据库表中筛选数据。
我的大多数样本都从预先界定的阵列中显示过滤。 正在从数据库中筛选出什么。
请指导如何做到这一点。 成就
我已尝试过这个网站。 BB docs, 显示阵列
简单的办法是将数据库中的数据输入ReadableList,并将该数据传送到。 KeywordFilter Field。
The method used to set the values is
setSourceList(ReadableList list, KeywordProvider helper)
阅读能力 清单是一个接口,有几个版本。 http://www.blackberry.com/developers/docs/7.1.0api/net/rim/device/api/ Collection/util/SortedReadableList.html SortedReadableList ,但也将出色地开展工作。
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