Aplikasi Facebook Terbaru Untuk Java Jar

Contoh struktur:

Contoh dependensi (Maven) — menggunakan OkHttp + Jackson:

<dependencies>
  <dependency>
    <groupId>com.squareup.okhttp3</groupId>
    <artifactId>okhttp</artifactId>
    <version>4.11.0</version>
  </dependency>
  <dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-databind</artifactId>
    <version>2.15.2</version>
  </dependency>
</dependencies>

Asumsi: Anda berhasil mendapatkan file Facebook_v1.9.jar.

Kesimpulannya: Anda tidak bisa login karena server Facebook memblokir koneksi dari aplikasi lawas. aplikasi facebook terbaru untuk java jar

Ini adalah modifikasi Java yang mampu menjalankan lite version Facebook dengan layout minimalis. Hanya direkomendasikan untuk pengguna ponsel dengan RAM > 32MB.

Berikut contoh ringkas utama alur device login, polling, dan mengambil profil dasar:

// DeviceLoginExample.java
import okhttp3.*;
import com.fasterxml.jackson.databind.*;
import java.io.IOException;
import java.util.Map;
import java.util.Scanner;
public class DeviceLoginExample 
  private static final String APP_ID = "YOUR_APP_ID";
  private static final String APP_SECRET = "YOUR_APP_SECRET";
  private static final OkHttpClient http = new OkHttpClient();
  private static final ObjectMapper mapper = new ObjectMapper();
public static void main(String[] args) throws Exception %s&scope=%s",
        APP_ID, APP_SECRET, "email,public_profile");
    Request req = new Request.Builder().url(deviceLoginUrl).build();
    try (Response res = http.newCall(req).execute()) 
      if (!res.isSuccessful()) throw new IOException("Unexpected code " + res);
      Map<String,Object> body = mapper.readValue(res.body().string(), Map.class);
      String userCode = (String) body.get("user_code");
      String verificationUri = (String) body.get("verification_uri");
      String deviceCode = (String) body.get("code");
      System.out.println("Buka: " + verificationUri + " dan masukkan kode: " + userCode);
      // Polling
      String token = pollForToken(deviceCode);
      System.out.println("Access Token: " + token);
      // Ambil profil
      getProfile(token);
private static String pollForToken(String deviceCode) throws Exception %s&code=%s",
        APP_ID, APP_SECRET, deviceCode);
    for (int i=0; i<60; i++) 
      Request r = new Request.Builder().url(statusUrl).build();
      try (Response resp = http.newCall(r).execute()) 
        String s = resp.body().string();
        Map<String,Object> m = mapper.readValue(s, Map.class);
        if (m.containsKey("access_token")) return (String) m.get("access_token");
        if (m.containsKey("error")) 
          Map<String,Object> err = (Map) m.get("error");
          String type = (String) err.get("type");
          // handling pending, slow_down, authorization_pending...
Thread.sleep(5000);
throw new RuntimeException("Timeout polling for device login");
private static void getProfile(String token) throws Exception 
    String url = "https://graph.facebook.com/me?fields=id,name,email&access_token=" + token;
    Request r = new Request.Builder().url(url).build();
    try (Response resp = http.newCall(r).execute()) 
      System.out.println("Profile: " + resp.body().string());

(catatan: sesuaikan penanganan error dan parsing JSON untuk produksi.) Contoh struktur:

Catatan: versi endpoint (v16.0) mungkin berubah — gunakan versi terbaru.

Before Android and iOS dominated, most phones ran on Java ME (Micro Edition). Applications on these phones had the .jar extension (Java Archive). Facebook released a dedicated app for these devices, optimized for low memory, slow GPRS/EDGE/3G connections, and small screens (128x160 or 240x320 pixels).

By 2017, maintaining a separate codebase for JAR phones became financially unviable. The reasons were: Contoh dependensi (Maven) — menggunakan OkHttp + Jackson:

Seorang pengguna di forum XDA berhasil melakukan debug terhadap aplikasi Facebook for J2ME versi terbaru. Hasilnya:

Artinya, secara teknis tidak mungkin membuat aplikasi Java Facebook terbaru kecuali jika Anda menulis seluruh library SSL dari nol di Java ME.