textfieldinitinputmodedemo.java

来自「J2ME手机游戏开发技术详解随书光盘」· Java 代码 · 共 34 行

import javax.microedition.midlet.MIDlet;
import javax.microedition.lcdui.*;
public class TextFieldInitInputModeDemo extends MIDlet implements CommandListener {
    private Command exitCommand = new Command("Exit", Command.EXIT, 1);
    private Form mainForm;
    private TextField mTextField;
    public TextFieldInitInputModeDemo() {
        mainForm = new Form("TextField演示");
    }
    protected void startApp() {
    	    mTextField = new TextField("输入", "", 30, TextField.ANY);
    	  //  mTextField.setInitialInputMode("MIDP_UPPERCASE_LATIN"); 
    	   // mTextField.setInitialInputMode("UCB_HIRAGANA");
    	    
          //  mTextField.setInitialInputMode("IS_LATIN_DIGITS");
          
            mTextField.setInitialInputMode("IS_FULLWIDTH_DIGITS");
    	    mainForm.append(mTextField);
            mainForm.addCommand(exitCommand);
            mainForm.setCommandListener(this);
            Display.getDisplay(this).setCurrent(mainForm);
    }
    public void commandAction(Command c, Displayable s) {
	if (c == exitCommand) {
	    destroyApp(false);
	    notifyDestroyed();
	}	
    }
    protected void destroyApp(boolean unconditional) {
    }
    protected void pauseApp() {
    }
}