private void showPostStatusScreen() statusBox = new TextBox("What's on your mind?", "", 200, TextField.ANY); sendCommand = new Command("Send", Command.OK, 1); backCommand = new Command("Back", Command.BACK, 2); statusBox.addCommand(sendCommand); statusBox.addCommand(backCommand); statusBox.setCommandListener(this); display.setCurrent(statusBox);
private void showStatusDetails(int index) Form detailForm = new Form("Status Details"); detailForm.append("From: " + authors.elementAt(index) + "\n\n"); detailForm.append(statuses.elementAt(index) + "\n\n"); detailForm.append("Posted: " + times.elementAt(index) + "\n\n"); detailForm.append("[Like] [Comment] [Share]"); backCommand = new Command("Back", Command.BACK, 1); detailForm.addCommand(backCommand); detailForm.setCommandListener(this); display.setCurrent(detailForm); facebook java jar 240x320
Here’s a nostalgic, full Java ME (J2ME) piece for a classic 240x320 feature phone — a Facebook-like status viewer and feed simulator, packaged conceptually as a runnable JAR. ; import java
private void showMainForm() mainForm = new Form("Facebook 240x320"); mainForm.append("Welcome, User!\n"); mainForm.append("Latest updates:\n\n"); feedList = new List("News Feed", List.IMPLICIT); for (int i = 0; i < authors.size(); i++) String item = authors.elementAt(i) + ":\n" + truncate((String)statuses.elementAt(i), 30) + "\n" + times.elementAt(i); feedList.append(item, null); exitCommand = new Command("Exit", Command.EXIT, 1); postCommand = new Command("Post", Command.SCREEN, 2); refreshCommand = new Command("Refresh", Command.SCREEN, 3); feedList.addCommand(exitCommand); feedList.addCommand(postCommand); feedList.addCommand(refreshCommand); feedList.setCommandListener(this); display.setCurrent(feedList); "Refreshing news feed..."
// FacebookMIDlet.java // A Facebook-style client for 240x320 Java ME phones // Compiles with WTK, runs on J2ME / MIDP 2.0, CLDC 1.1 import javax.microedition.midlet. ; import javax.microedition.lcdui. ; import java.util.*;
private void refreshFeed() // Simulate network refresh loadingAlert = new Alert("Loading", "Refreshing news feed...", null, AlertType.INFO); loadingAlert.setTimeout(1500); display.setCurrent(loadingAlert, feedList); // In real app, you'd fetch from network here // For demo, just rebuild the list feedList.deleteAll(); for (int i = 0; i < authors.size(); i++) String item = authors.elementAt(i) + ":\n" + truncate((String)statuses.elementAt(i), 30) + "\n" + times.elementAt(i); feedList.append(item, null);