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如何检测黑莓文字框字段上的事件?
原标题:How to detect event on text box field in blackberry?
  • 时间:2012-05-23 15:08:48
  •  标签:
  • blackberry

我想在屏幕上添加一个文本字段。 当我在文本框中输入任何单词/字母时, 我想知道我输入了哪个单词/字母。 i 还要处理该文本框中输入的任何新信件或从文本框中删除任何单词/ 字母之后发生的事件。 因此, 应该如何处理它?

最佳回答

为此字段执行和设置 < code> Field ChangeLististener 仅为此字段执行和设置 Field ChangeListener

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