J2ME中的TextBox ..... [英] TextBox in J2ME.....

问题描述

嘿，我正在尝试2在NetBeans IDE6.0中创建一个移动应用程序...我的应用程序由一个文本框组成，该文本框可以插入字符(根据我指定的大小)...但是我找不到d编码通过它可以看到在d文本框中插入字符时还剩下多少个字符... ???

那么任何关于此的帮助都可以吗... ????

非常感谢

Hey I am trying 2 create an mobile application in NetBeans IDE6.0...my application consists of a textbox which can insert characers(according to size specified by me)...but i am not able to find d coding through which can see how many characters are left while inserting characters in d textbox...???

So can any1 helpme regarding this...????

Thanx a lot

推荐答案

您阅读过Javadoc吗?

Have you read the Javadoc?

textField =
    new TextField("textField",
        null,
        42,
        TextField.ANY);

那就不行了.

That''s a no then.

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