?? btmidlet.java
字號(hào):
package com.j2medev.chapter8.bt;
import javax.microedition.lcdui.Display;
import javax.microedition.midlet.MIDlet;
import javax.microedition.midlet.MIDletStateChangeException;
public class BTMIDlet extends MIDlet {
private static BTMIDlet midlet;
boolean init;
private static Display display;
public BTMIDlet(){
midlet=this;
init=false;
}
protected void startApp(){
if(!init){
display=Display.getDisplay(this);
//顯示程序主界面讓用戶選擇連接模式
display.setCurrent(new StartUI());
init=true;
}
}
protected void pauseApp() {
}
protected void destroyApp(boolean arg0){
}
public static BTMIDlet getMIDlet(){
return midlet;
}
static public Display getDisplay(){
return display;
}
public void exit(){
destroyApp(false);
notifyDestroyed();
}
}
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