?? blogmidlet.java
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/*
* BlogMIDlet.java
*
* Created on 2006年6月24日, 下午12:30
*/
package com.j2medev.chapter4;
import javax.microedition.midlet.*;
import javax.microedition.lcdui.*;
/**
*
* @author ming
* @version
*/
public class BlogMIDlet extends MIDlet implements CommandListener {
private Display display = null;
private List menu = null;
private static BlogMIDlet instance = null;
private BlogHttpUtil http = null;
public static final String[] titles = {"post article","capture picture","about"};
public void startApp() {
if(display == null){
display = Display.getDisplay(this);
instance = this;
//初始化BlogHttpUtil,根據(jù)情況寫服務(wù)器地址和端口
http = new BlogHttpUtil("http://localhost:8084");
menu = new List("moblog",List.IMPLICIT,titles,null);
menu.addCommand(new Command("Exit",Command.EXIT,1));
menu.setCommandListener(this);
}
display.setCurrent(menu);
}
public void pauseApp() {
}
public void destroyApp(boolean unconditional) {
}
public static void setCurrent(Displayable displayable){
instance.display.setCurrent(displayable);
}
public void displayMenu(){
display.setCurrent(menu);
}
public void commandAction(Command command, Displayable displayable) {
if(command.getCommandType() == Command.EXIT){
destroyApp(false);
notifyDestroyed();
}else if(command == List.SELECT_COMMAND){
int index = menu.getSelectedIndex();
if(index == 0){
display.setCurrent(new PostArticleForm(this));
}else if(index == 1){
display.setCurrent(new CaptureForm(this));
}else if(index == 2){
//fix me about
}
}
}
public void post(String uri,Form form,String contentType){
http.post(uri,form,contentType);
}
}
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