loginform.java

来自「j2me的打飞机的小程序」· Java 代码 · 共 38 行

package GameTest;

import javax.microedition.lcdui.Command;
import javax.microedition.lcdui.CommandListener;
import javax.microedition.lcdui.Displayable;
import javax.microedition.lcdui.Form;
import javax.microedition.lcdui.TextField;

public class LoginForm extends Form implements CommandListener {

	/**
	 * 输入name确认按钮
	 */
	private Command cmdOK;

	/**
	 * name输入框
	 */
	static TextField userName;

	static String name = "";

	public LoginForm(String s) {
		super(s);
		userName = new TextField("姓名", "", 20, TextField.ANY);
		cmdOK = new Command("OK", Command.OK, 1);
		addCommand(cmdOK);
		this.addCommand(new Command("BACK",Command.BACK, 0));
		append(userName);
		this.setCommandListener(this);
	}

	public void commandAction(Command cmd, Displayable d) {
		name = userName.getString();
		Navigator.flow(cmd.getLabel());
	}
}