postarticleform.java

j2me简单实例,j2me教程加源码,希望大家喜欢

package com.j2medev.chapter4;

import com.j2medev.httpme.HttpUtil;
import com.j2medev.httpme.view.MyTextField;
import javax.microedition.lcdui.*;

public class PostArticleForm extends Form implements CommandListener{
    
    private BlogMIDlet midlet = null;
    private MyTextField title = new MyTextField("title","",40,TextField.ANY,"title");
    private MyTextField content = new MyTextField("content","",256,TextField.ANY,"content");
    private Command postCommand = new Command("post",Command.OK,1);
    
    public PostArticleForm(BlogMIDlet _midlet) {
        super("post article");
        this.midlet = _midlet;
        append(title);
        append(content);
        addCommand(postCommand);
        addCommand(new Command("back",Command.BACK,1));
        setCommandListener(this);
    }

    public void commandAction(Command command, Displayable displayable) {
        if(command.getCommandType() == Command.BACK){
            midlet.displayMenu();
        }else if(command == postCommand){
           midlet.post("/blogserver/upload",this,HttpUtil.APPLICATION_X_WWW_FORM_URLENCODED);
        }
    }
}