【Java开源代码栏目提醒】:以下是网学会员为您推荐的Java开源代码-TextBoxMaxSizeDemo.java,希望本篇文章对您学习有所帮助。
import javax.microedition.lcdui.*;
import javax.microedition.midlet.MIDlet;
public class TextBoxMaxSizeDemo
extends MIDlet
implements CommandListener {
private Display display;
private TextBox textBox;
private Form mainForm;
private final static Command CMD_EXIT = new Command("Exit", Command.EXIT, 1);
public TextBoxMaxSizeDemo() {
display = Display.getDisplay(this);
textBox = new TextBox("MaxSize Test","Test",50,0);
try{
textBox.setMaxSize(300000);
}catch(Exception e){
System.out.println(e.toString());
}catch(Error err){
System.out.println(err.toString());
}
System.out.println("实际大小:"+textBox.getMaxSize());
}
protected void startApp() {
display.setCurrent(textBox);
}
protected void destroyApp(boolean unconditional) {
}
protected void pauseApp() {
}
public void commandAction(Command c, Displayable d) {
if (c == CMD_EXIT) {
destroyApp(false);
notifyDestroyed();
}
}
}
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