Develop Reference

How to get All Registered users, not only my contact lists on Firebase in my code

I have this FetchMyUsersService Class, This class gets only users on my contact list, how i can get all Firebase users ? Please Help.
This is my Code
This is Dont written by me.
I Have more classes, but i think this my solution in this class, If not just tell me i share another classes on this project
public class FetchMyUsersService extends IntentService {
private static String EXTRA_PARAM1 = "my_id";
private static String EXTRA_PARAM2 = "token";
private HashMap<String, Contact> myContacts;
private ArrayList<User> myUsers;
private String myId, idToken;
public static boolean STARTED = false;
public FetchMyUsersService() {
super("FetchMyUsersService");
}
public static void startMyUsersService(Context context, String myId, String idToken) {
Intent intent = new Intent(context, FetchMyUsersService.class);
intent.putExtra(EXTRA_PARAM1, myId);
intent.putExtra(EXTRA_PARAM2, idToken);
context.startService(intent);
}
#Override
protected void onHandleIntent(Intent intent) {
STARTED = true;
myId = intent.getStringExtra(EXTRA_PARAM1);
idToken = intent.getStringExtra(EXTRA_PARAM2);
fetchMyContacts();
broadcastMyContacts();
fetchMyUsers();
broadcastMyUsers();
STARTED = false;
}
private void broadcastMyUsers() {
if (this.myUsers != null) {
Intent intent = new Intent(Helper.BROADCAST_MY_USERS);
intent.putParcelableArrayListExtra("data", this.myUsers);
LocalBroadcastManager localBroadcastManager = LocalBroadcastManager.getInstance(this);
localBroadcastManager.sendBroadcast(intent);
}
}
private void fetchMyUsers() {
myUsers = new ArrayList<>();
try {
StringBuilder response = new StringBuilder();
URL url = new URL(FirebaseDatabase.getInstance().getReference().toString() + "/" + Helper.REF_USERS + ".json?auth=" + idToken);
URLConnection conn = url.openConnection();
BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
String line;
while ((line = rd.readLine()) != null) {
response.append(line).append(" ");
}
rd.close();
JSONObject responseObject = new JSONObject(response.toString());
Gson gson = new GsonBuilder().create();
Iterator<String> keys = responseObject.keys();
while (keys.hasNext()) {
String key = keys.next();
JSONObject innerJObject = responseObject.getJSONObject(key);
User user = gson.fromJson(innerJObject.toString(), User.class);
if (User.validate(user) && !user.getId().equals(myId)) {
String idTrim = Helper.getEndTrim(user.getId());
if (myContacts.containsKey(idTrim)) {
user.setNameInPhone(myContacts.get(idTrim).getName());
myUsers.add(user);
}
}
if (myUsers.size() == myContacts.size()) {
break;
}
}
Collections.sort(myUsers, new Comparator<User>() {
#Override
public int compare(User user1, User user2) {
return user1.getNameToDisplay().compareToIgnoreCase(user2.getNameToDisplay());
}
});
} catch (IOException e) {
e.printStackTrace();
} catch (JSONException e) {
e.printStackTrace();
}
}
private void broadcastMyContacts() {
if (this.myContacts != null) {
new Helper(this).setMyUsersNameCache(myContacts);
Intent intent = new Intent(Helper.BROADCAST_MY_CONTACTS);
intent.putExtra("data", this.myContacts);
LocalBroadcastManager localBroadcastManager = LocalBroadcastManager.getInstance(this);
localBroadcastManager.sendBroadcast(intent);
}
}
private void fetchMyContacts() {
myContacts = new HashMap<>();
Cursor cursor = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null, null, null, null);
if (cursor != null && !cursor.isClosed()) {
cursor.getCount();
while (cursor.moveToNext()) {
int hasPhoneNumber = cursor.getInt(cursor.getColumnIndex(ContactsContract.Contacts.HAS_PHONE_NUMBER));
if (hasPhoneNumber == 1) {
String number = cursor.getString(cursor.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER)).replaceAll("\\s+", "");
String name = cursor.getString(cursor.getColumnIndex(ContactsContract.Contacts.DISPLAY_NAME_PRIMARY));
if (Patterns.PHONE.matcher(number).matches()) {
boolean hasPlus = String.valueOf(number.charAt(0)).equals("+");
number = number.replaceAll("[\\D]", "");
if (hasPlus) {
number = "+" + number;
}
Contact contact = new Contact(number, name);
String endTrim = Helper.getEndTrim(contact.getPhoneNumber());
if (!myContacts.containsKey(endTrim))
myContacts.put(endTrim, contact);
}
}
}
cursor.close();
}
}
}

Please try changing the code of your fetchMyUsers() like bellow
private void fetchMyUsers() {
myUsers = new ArrayList<>();
try {
StringBuilder response = new StringBuilder();
URL url = new URL(FirebaseDatabase.getInstance().getReference().toString() + "/" + Helper.REF_USERS + ".json?auth=" + idToken);
URLConnection conn = url.openConnection();
BufferedReader rd = new BufferedReader(new InputStreamReader(conn.getInputStream()));
String line;
while ((line = rd.readLine()) != null) {
response.append(line).append(" ");
}
rd.close();
JSONObject responseObject = new JSONObject(response.toString());
Gson gson = new GsonBuilder().create();
Iterator<String> keys = responseObject.keys();
while (keys.hasNext()) {
String key = keys.next();
JSONObject innerJObject = responseObject.getJSONObject(key);
User user = gson.fromJson(innerJObject.toString(), User.class);
myUsers.add(user);
if (myUsers.size() == myContacts.size()) {
break;
}
}
Collections.sort(myUsers, new Comparator<User>() {
#Override
public int compare(User user1, User user2) {
return user1.getNameToDisplay().compareToIgnoreCase(user2.getNameToDisplay());
}
});
} catch (IOException e) {
e.printStackTrace();
} catch (JSONException e) {
e.printStackTrace();
}
}

Acceleromter service does not work on Android TV Box

I am developing an application which run Accelerometer services in background. Inside this Accelerometer service i fetch data from server. But the app works fine on Mobile Phone but it does not work on Android TV Box.
Here is the code
public class AccelerometerService extends Service implements
SensorEventListener
{
public IBinder onBind(Intent intent)
{
// TODO: Return the communication channel to the service.
throw new UnsupportedOperationException("Not yet implemented");
}
boolean loading_data=false;
public void onCreate()
{
screenLock = ((PowerManager)getSystemService(POWER_SERVICE)).newWakeLock(
PowerManager.SCREEN_BRIGHT_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP, "TAG");
//((( Hanlder Class RUN after 1 Seocond. Update Time/Date )))))
final Handler someHandler = new Handler(getMainLooper());
someHandler.postDelayed(new Runnable()
{
#SuppressWarnings("deprecation")
#Override
public void run()
{
someHandler.postDelayed(this, 2000);
// total_sec_count=obj.Get_Count_Val();
// total_sec_count+=2;
//obj.Set_Screen_count(total_sec_count);
// showtoast("ddd = "+total_sec_count);
// Log.e("count val = ",""+total_sec_count);
// showtoast(("lat/long = "+SingletonClass.getInstance().Get_Latitude()+":"+SingletonClass.getInstance().Get_Longitude()));
}
}, 2000);
}
public void TunrOnWifi()
{
WifiManager wifiManager =
(WifiManager)this.getSystemService(Context.WIFI_SERVICE);
wifiManager.setWifiEnabled(true);
showtoast("Wifi Tunred On");
}
public void onSensorChanged(SensorEvent event)
{
if (event.sensor.getType() == Sensor.TYPE_ACCELEROMETER) {
long curTime = System.currentTimeMillis();
if ((curTime - mLastShakeTime) > MIN_TIME_BETWEEN_SHAKES_MILLISECS) {
float x = event.values[0];
float y = event.values[1];
float z = event.values[2];
double acceleration = Math.sqrt(Math.pow(x, 2) +
Math.pow(y, 2) +
Math.pow(z, 2)) - SensorManager.GRAVITY_EARTH;
/// Log.e("mySensor", "Acceleration is " + acceleration + "m/s^2");
if (acceleration > SHAKE_THRESHOLD)
{
mLastShakeTime = curTime;
Log.e("this", "FALL DETECTED");
}
if(networkobj.Check_Network_Status()==false)
TunrOnWifi();
if(!db.Get_User_Info().get(3).equalsIgnoreCase("NoEmail"))
{
if(loading_data==false)
{
Log.e("Loading DATA STARTED......",""+status+" "+email);
loading_data=true;
SigninAccount();
}
}
// Log.e("Accelertion is = ",""+acceleration + "m/s^2");
if(db.GetAppStatus().equalsIgnoreCase("approved"))
{
//Log.e("APP IS Approved = ",""+acceleration + "m/s^2"+" "+email);
}
else
{
//Log.e("APP is not Approved = ",""+acceleration + "m/s^2 "+email);
//if(!db.Get_User_Info().get(3).equalsIgnoreCase("NoEmail"))
Move_App_Back_to_ForeGround();
}
}
}
}//EOF Onsensor changed
public int onStartCommand(Intent intent, int flags, int startId)
{
Log.e("this", "Start Detecting");
SM = (SensorManager)getSystemService(SENSOR_SERVICE);
mySensor = SM.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
SM.registerListener(this, mySensor, SensorManager.SENSOR_DELAY_NORMAL);
//here u should make your service foreground so it will keep working even if app closed
return Service.START_STICKY;
}
#Override
public void onAccuracyChanged(Sensor arg0, int arg1) {
// TODO Auto-generated method stub
}
public void showtoast(String str)
{
Toast.makeText(this, str, Toast.LENGTH_LONG).show();
}
//((( Move App To Screen from Background ))))
public void Move_App_Back_to_ForeGround()
{
boolean foregroud=false;
try
{
foregroud = new ForegroundCheckTask().execute(getApplicationContext()).get();
} catch (InterruptedException e)
{ e.printStackTrace();
}
catch (ExecutionException e)
{
e.printStackTrace();
}
if(!foregroud)
{
//Open Activity IF it is in Background...
Intent it = new Intent("intent.my.action");
it.setComponent(new ComponentName(this.getPackageName(),LoginActivity.class.getName()));
it.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK|Intent.FLAG_ACTIVITY_SINGLE_TOP);
this.getApplicationContext().startActivity(it);
}
}
class ForegroundCheckTask extends AsyncTask<Context, Void, Boolean> {
#Override
protected Boolean doInBackground(Context... params) {
final Context context = params[0].getApplicationContext();
return isAppOnForeground(context);
}
private boolean isAppOnForeground(Context context) {
ActivityManager activityManager = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE);
List<RunningAppProcessInfo> appProcesses = activityManager.getRunningAppProcesses();
if (appProcesses == null) {
return false;
}
final String packageName = context.getPackageName();
for (RunningAppProcessInfo appProcess : appProcesses) {
if (appProcess.importance == RunningAppProcessInfo.IMPORTANCE_FOREGROUND && appProcess.processName.equals(packageName)) {
return true;
}
}
return false;
}
}
public void SigninAccount()
{
ArrayList<String>data=new ArrayList<String>();
data=db.Get_User_Info();
name=db.Get_User_Info().get(1);
password=db.Get_User_Info().get(2);
email=db.Get_User_Info().get(3);
AsyncTask<Void, Void, String> task = new AsyncTask<Void, Void, String>()
{
String message="Nothing happend";
#Override
protected String doInBackground(Void... params)
{
InputStream is=null;
String result=null;
ArrayList<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2);
nameValuePairs.add(new BasicNameValuePair("email",email));
try{
HttpClient httpclient = new DefaultHttpClient();//("http://employeetrackersystem.comule.com/signin.php");/
HttpPost httppost = new HttpPost("http://pir.alphasols.com/Android_SmartTV_App/login_in_background.php");
httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));
HttpResponse response = httpclient.execute(httppost);
HttpEntity entity = response.getEntity();
is = entity.getContent();
//Now get the response of the Registeration of new User
try {
if (entity != null) {
InputStream instream = is;//entity.getContent();
String result1= convertStreamToString(instream); //calling function
// Log.e("result",""+result1.toString());
JSONArray arr = new JSONArray(result1);
name=arr.getJSONObject(0).getString("1");
status=arr.getJSONObject(1).getString("1");
message=name;
instream.close();
}
} catch (Exception e)
{
message="Error occured";//: "+e.toString();
}
}
catch(Exception e)
{
message="Error occured";
}
return null;
} protected void onPostExecute(String token)
{
// showtoast("message = "+message);
loading_data=false;
if( !(message.equalsIgnoreCase("no_email")))
{
if(!(message.equalsIgnoreCase("Error occured")))
{
obj.set_create_account(name, email, password);
// set user name/email/password
db.DroTable();
db.Add_User(email, password, email);
db.Add_User(name, password, email);
db.DropStatusTable();
db.Add_App_Status(""+status);
// showtoast("Loading done "+status);
}
}
else
{
//showtoast("Not signed in, Email or password is incorrect");
}
} };
task.execute();
}
public boolean Email_Validation(String email)
{
Pattern pattern = Pattern.compile(".+#.+\\.[a-z]+");
//String email = "xyz#xyzdomain.com";
Matcher matcher = pattern.matcher(email);
boolean matchFound = matcher.matches();
return matchFound;
}
//((((-- Convert the stream from Url to string --)))
private static String convertStreamToString(InputStream is) {
/*
* To convert the InputStream to String we use the BufferedReader.readLine()
* method. We iterate until the BufferedReader return null which means
* there's no more data to read. Each line will appended to a StringBuilder
* and returned as String.
*/
BufferedReader reader = new BufferedReader(new InputStreamReader(is));
StringBuilder sb = new StringBuilder();
String line = null;
try {
while ((line = reader.readLine()) != null) {
sb.append(line + "\n");
}
} catch (IOException e) {
e.printStackTrace();
} finally {
try {
is.close();
} catch (IOException e) {
e.printStackTrace();
}
}
return sb.toString();
}
}//EOF AcclerometerService Class

Where you initialize the sensor object, you should check that it exists, and produce proper error if it doesn't:
SensorManager sensorManager = (SensorManager) context.getSystemService(Context.SENSOR_SERVICE);
Sensor accelerometer = sensorManager.getDefaultSensor(Sensor.TYPE_ACCELEROMETER);
if (accelerometer != null)
{
// Device has Accelerometer
}

Android send received data from a socket service to Activity

I am looking for a way to send received data (receive while flag is set) from a socket service to an activity that is bound to the service. What is the best way to do this ? Handlers , AsyncTask or something else ?
this is the SocketClass I am using to start a connection and handle the incoming messages :
class connectSocket implements Runnable {
#Override
public void run() {
running= true;
try {
socket = new Socket(serverAddr, SERVERPORT);
try {
mBufferOut = new ObjectOutputStream(socket.getOutputStream());
mBufferIn = new ObjectInputStream(socket.getInputStream());
while(running){
msg = (Message) mBufferIn.readObject();
}
}
catch (Exception e) {
Log.e("TCP", "S: Error", e);
}
} catch (Exception e) {
Log.e("TCP", "C: Error", e);
}
}
}
Update :
public class SocketService extends Service {
private static final String TAG = "com.oos.kiesa.chat";
public static final String SERVERIP = "192.168.X.X";
public static final int SERVERPORT = 4444;
private ObjectOutputStream mBufferOut;
private ObjectInputStream mBufferIn;
Socket socket;
InetAddress serverAddr;
boolean mRun;
Object msg;
public Integer command;
#Override
public IBinder onBind(Intent intent) {
return myBinder;
}
private final IBinder myBinder = new LocalBinder();
public class LocalBinder extends Binder {
public SocketService getService() {
return SocketService.this;
}
}
#Override
public void onCreate() {
super.onCreate();
}
public void IsBoundable(){
Toast.makeText(this,"is boundable", Toast.LENGTH_LONG).show();
}
public void sendMessage(String message) throws IOException {
if (mBufferOut != null) {
mBufferOut.writeObject(message);
mBufferOut.flush();
}
}
public void sendMessage(Message message) throws IOException {
if (mBufferOut != null) {
mBufferOut.writeObject(message);
mBufferOut.flush();
}
}
public void sendMessage(User user) throws IOException {
if (mBufferOut != null) {
mBufferOut.writeObject(user);
mBufferOut.flush();
}
}
public void sendMessage(int command) throws IOException {
if (mBufferOut != null) {
mBufferOut.writeInt(command);
mBufferOut.flush();
}
}
#Override
public int onStartCommand(Intent intent,int flags, int startId){
super.onStartCommand(intent, flags, startId);
System.out.println("I am in on start");
Runnable connect = new connectSocket();
new Thread(connect).start();
return START_STICKY;
}
public void stopClient() throws IOException{
if (mBufferOut != null) {
mBufferOut.flush();
mBufferOut.close();
}
mBufferIn = null;
mBufferOut = null;
socket.close();
}
class connectSocket implements Runnable {
#Override
public void run() {
mRun = true;
try {
socket = new Socket(serverAddr, SERVERPORT);
try {
mBufferOut = new ObjectOutputStream(socket.getOutputStream());
mBufferIn = new ObjectInputStream(socket.getInputStream());
while(mRun){
switch(command.intValue()){
case Constants.ADD_MESSAGE:
msg = (Message) mBufferIn.readObject(); // send message to Activity
break;
}
}
}
catch (Exception e) {
Log.e("TCP", "S: Error", e);
}
} catch (Exception e) {
Log.e("TCP", "C: Error", e);
}
}
}
#Override
public void onDestroy() {
super.onDestroy();
try {
socket.close();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
socket = null;
}
}
Some guidance / examples would be greatly appreciated

I am sending you mine, hope it will help :
class SocketRequestHandler extends Thread {
static String EOF = "<EOF>";
TCPResponseModel tcpResponseDS;
Activity activity;
boolean doSkip = false;
String responseStringComplete = "";
Socket clientSocekt;
OutputStream clientSocketOutputStream;
PrintWriter clinetSocketPrintWriter;
DataInputStream clientSocketInputStream;
private SocketRequestHandler(TCPResponseModel tcpResponseDS, Activity activity, SaloonListener listener) {
this.tcpResponseDS = tcpResponseDS;
this.activity = activity;
this.listener = listener;
moreStores = tcpResponseDS.StoresFound;
}
public static SocketRequestHandler pingAll(Activity activity, TCPResponseModel tcpResponseDS, SaloonListener listener) {
SocketRequestHandler requestHandler = new SocketRequestHandler(tcpResponseDS, activity, listener);
requestHandler.start();
return requestHandler;
}
private void closeStreams() {
try {
clientSocekt.close();
clientSocketInputStream.close();
clinetSocketPrintWriter.close();
clientSocketOutputStream.close();
} catch (Exception e) {
e.printStackTrace();
}
}
#Override
public void run() {
try {
String pingingHost = "URL_TO_PING";
clientSocekt = new Socket(pingingHost, 12000);
clientSocketOutputStream = clientSocekt.getOutputStream();
clinetSocketPrintWriter = new PrintWriter(clientSocketOutputStream);
String firstPing = "{\"RequestId\":" + tcpResponseDS.RequestId + "}<EOF>";
clinetSocketPrintWriter.println(firstPing);
clinetSocketPrintWriter.flush();
byte[] bytes;
String pingStr = "";
clientSocketInputStream = new DataInputStream(clientSocekt.getInputStream());
while (true) {
bytes = new byte[1024];
clientSocketInputStream.read(bytes);
bytes = trim(bytes);
if (bytes.length > 0 && !doSkip) {
String newString = new String(bytes, "UTF-8");
String decoded = pingStr + newString;
pingStr = checkForMessage(decoded);
responseStringComplete += newString;
}
if (doSkip) {
break;
}
}
closeStreams();
} catch (UnknownHostException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
System.out.print(responseStringComplete);
}
}
}
To broadcast chat data just do :
msg = (Message) mBufferIn.readObject(); // Do code after this line
Intent localIntent = new Intent("CHAT_MESSAGE");
localIntent.putExtra("message", msg);
LocalBroadcastManager.getInstance(context).sendBroadcast(localIntent);
Now in the activity where you are showing the chat list you can do
class ReceiveMessages extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
final String action = intent.getAction();
if (action.equals("CHAT_MESSAGE")) {
runOnUiThread(new Runnable() {
#Override
public void run() {
String chatMessage = getIntent().getStringExtra("message");
//get data from intent and update your chat list.
}
});
}
}
}
ReceiveMessages myReceiver;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
//your code
myReceiver = new ReceiveMessages();
}
#Override
protected void onStart() {
super.onStart();
LocalBroadcastManager.getInstance(this).registerReceiver(myReceiver,
new IntentFilter("CHAT_MESSAGE"));
}
#Override
protected void onStop() {
super.onStop();
LocalBroadcastManager.getInstance(this).unregisterReceiver(myReceiver);
}

public class AsyncHttpClient {
public AsyncHttpClient() {
}
public static class SocketIORequest {
private String mUri;
private String mEndpoint;
private List<BasicNameValuePair> mHeaders;
public SocketIORequest(String uri) {
this(uri, null);
}
public SocketIORequest(String uri, String endpoint) {
this(uri, endpoint, null);
}
public SocketIORequest(String uri, String endpoint, List<BasicNameValuePair> headers) {
mUri = Uri.parse(uri).buildUpon().encodedPath("/socket.io/1/").build().toString();
mEndpoint = endpoint;
mHeaders = headers;
}
public String getUri() {
return mUri;
}
public String getEndpoint() {
return mEndpoint;
}
public List<BasicNameValuePair> getHeaders() {
return mHeaders;
}
}
public static interface StringCallback {
public void onCompleted(final Exception e, String result);
}
public static interface WebSocketConnectCallback {
public void onCompleted(Exception ex, WebSocketClient webSocket);
}
public void executeString(final SocketIORequest socketIORequest, final StringCallback stringCallback) {
new AsyncTask<Void, Void, Void>() {
#Override
protected Void doInBackground(Void... params) {
AndroidHttpClient httpClient = AndroidHttpClient.newInstance("android-websockets-2.0");
HttpPost post = new HttpPost(socketIORequest.getUri());
addHeadersToRequest(post, socketIORequest.getHeaders());
try {
HttpResponse res = httpClient.execute(post);
String responseString = readToEnd(res.getEntity().getContent());
if (stringCallback != null) {
stringCallback.onCompleted(null, responseString);
}
} catch (IOException e) {
if (stringCallback != null) {
stringCallback.onCompleted(e, null);
}
} finally {
httpClient.close();
httpClient = null;
}
return null;
}
private void addHeadersToRequest(HttpRequest request, List<BasicNameValuePair> headers) {
if (headers != null) {
Iterator<BasicNameValuePair> it = headers.iterator();
while (it.hasNext()) {
BasicNameValuePair header = it.next();
request.addHeader(header.getName(), header.getValue());
}
}
}
}.execute();
}
private byte[] readToEndAsArray(InputStream input) throws IOException {
DataInputStream dis = new DataInputStream(input);
byte[] stuff = new byte[1024];
ByteArrayOutputStream buff = new ByteArrayOutputStream();
int read = 0;
while ((read = dis.read(stuff)) != -1) {
buff.write(stuff, 0, read);
}
return buff.toByteArray();
}
private String readToEnd(InputStream input) throws IOException {
return new String(readToEndAsArray(input));
}

Sending and Receiving messages using Smack Api for Android

I'm trying since last four days to send and receive chat message using own XMPP and with Smack+OpenFire. According to Smack's "readme.txt' i set up the connection and got logged user in. The code of connection and login is this
public static String TAG = "Test connection";
private static XMPPTCPConnection connection;
private static String userName = "demo";
private static String Password = "demo";
static {
// Create the configuration for this new connection
XMPPTCPConnectionConfiguration.Builder configBuilder = XMPPTCPConnectionConfiguration.builder();
configBuilder.setSecurityMode(XMPPTCPConnectionConfiguration.SecurityMode.disabled);
configBuilder.setResource("");
configBuilder.setUsernameAndPassword(userName, Password);
configBuilder.setServiceName("192.168.2.10");
configBuilder.setHost("192.168.2.10");
configBuilder.setPort(5222);
configBuilder.setCompressionEnabled(false);
connection = new XMPPTCPConnection(configBuilder.build());
}
This way i configured the connectionbuilder.
here i am connecting and signing in the user.
public class ConnectAndLogin extends AsyncTask<Void, Void, Void> {
#Override
protected Void doInBackground(Void... params) {
try {
connection.connect();
Log.i(TAG, "Connected to " + connection.getHost());
} catch (SmackException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (XMPPException e) {
Log.e(TAG, "Failed to connect to " + connection.getHost());
Log.e(TAG, e.toString());
e.printStackTrace();
}
try {
connection.login(userName, Password);
Log.i(TAG, "Login as a : " + connection.getUser());
setConnection(connection);
setListner();
} catch (XMPPException e) {
e.printStackTrace();
Log.i(TAG, "Login error " + e.toString());
} catch (SmackException e) {
e.printStackTrace();
Log.i(TAG, "Login error " + e.toString());
} catch (IOException e) {
e.printStackTrace();
Log.i(TAG, "Login error " + e.toString());
}
return null;
}
}
In some tutorials that the addPacketListner must be set after login. i done that in setConnection() and some posts went through addAsyncStanzaListner.
for send message
send.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Message msg = new Message("demo2", Message.Type.chat);
msg.setBody("Hi how are you");
if (connection != null) {
try {
connection.sendPacket(msg);
Log.d("Send to room : Name : ", "demo2");
Log.d("store", "store data to db");
//DBAdapter.addUserData(new UserData(text, "", "1" ,beam_id));
} catch (Exception e) {
Log.d("ooo", "msg exception" + e.getMessage());
}
}
}
});
and for receiving messages this code
public void setListner() {
connection.addAsyncStanzaListener(new StanzaListener() {
#Override
public void processPacket(Stanza packet) throws SmackException.NotConnectedException {
Message message = (Message) packet;
Log.i(TAG, "REC : " + message.getBody());
Log.i(TAG, "REC: " + message.getFrom());
}
}, new StanzaFilter() {
#Override
public boolean accept(Stanza stanza) {
return false;
}
});
}
here is my dependencies
compile 'org.igniterealtime.smack:smack-android:4.1.0'
compile 'org.igniterealtime.smack:smack-tcp:4.1.0'
compile 'org.igniterealtime.smack:smack-core:4.1.0'
compile 'org.igniterealtime.smack:smack-im:4.1.0'
compile 'org.igniterealtime.smack:smack-resolver-minidns:4.1.0'
compile 'org.igniterealtime.smack:smack-sasl-provided:4.1.0'
But still i'm not able to send messages to demo2 user.
Where im doing wrong.Please guide and help me.
Thanks

After long time now i can send text message and even images. this is my complete code to that handle the XmppConnection.
public class SmackConnection implements ConnectionListener, ChatManagerListener, RosterListener, ChatMessageListener, PingFailedListener {
private Gson gson;
private AsyncTask<Void, Void, Void> mRegisterTask;
private FileTransferManager manager;
private static final String TAG = "SMACK";
public static Context mApplicationContext;
public static SmackConnection instance = null;
private final String mServiceName = "192.168.2.3";
private static XMPPTCPConnection mConnection;
private static final byte[] dataToSend = StringUtils.randomString(1024 * 4 * 3).getBytes();
private static byte[] dataReceived;
private XMPPTCPConnectionConfiguration.Builder config;
public void init(String mUsername, String mPassword) {
Log.i(TAG, "connect()");
config = XMPPTCPConnectionConfiguration.builder();
config.setServiceName(mServiceName);
config.setSecurityMode(ConnectionConfiguration.SecurityMode.disabled);
config.setHost(mServiceName);
config.setPort(5222);
config.setDebuggerEnabled(true);
config.setResource("sender");
config.setCompressionEnabled(true);
config.setUsernameAndPassword(mUsername, mPassword);
XMPPTCPConnection.setUseStreamManagementResumptiodDefault(true);
XMPPTCPConnection.setUseStreamManagementDefault(true);
config.setCompressionEnabled(true);
try {
TLSUtils.acceptAllCertificates(config);
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
} catch (KeyManagementException e) {
e.printStackTrace();
}
mConnection = new XMPPTCPConnection(config.build());
mConnection.addConnectionListener(this);
PingManager pingManager = PingManager.getInstanceFor(mConnection);
pingManager.registerPingFailedListener(this);
ChatManager.getInstanceFor(mConnection).addChatListener(this);
manager = FileTransferManager.getInstanceFor(mConnection);
manager.addFileTransferListener(new FileTransferIMPL());
FileTransferNegotiator.getInstanceFor(mConnection);
gson = new Gson();
connectAndLoginAnonymously();
}
public void connectAndLoginAnonymously() {
mRegisterTask = new AsyncTask<Void, Void, Void>() {
#Override
protected Void doInBackground(Void... params) {
try {
mConnection.connect();
mConnection.login();
} catch (SmackException | XMPPException | IOException e) {
e.printStackTrace();
}
return null;
}
#Override
protected void onPostExecute(Void res) {
}
};
// execute AsyncTask
mRegisterTask.execute(null, null, null);
}
public void login(final String username, final String password) {
mRegisterTask = new AsyncTask<Void, Void, Void>() {
#Override
protected Void doInBackground(Void... params) {
try {
disconnect();
config.setUsernameAndPassword(username, password);
mConnection.connect();
mConnection.login();
} catch (SmackException | XMPPException | IOException e) {
e.printStackTrace();
}
return null;
}
#Override
protected void onPostExecute(Void res) {
}
};
// execute AsyncTask
mRegisterTask.execute(null, null, null);
}
public void disconnect() {
Log.i(TAG, "disconnect()");
if (mConnection != null) {
mConnection.disconnect();
}
}
public void sendMessage(ChatMessage chatMessage) {
gson = new Gson();
Log.i(TAG, "sendMessage()");
Chat chat = ChatManager.getInstanceFor(mConnection).createChat(chatMessage.receiver + "#santosh-pc", this);
Gson gson = new Gson();
String body = gson.toJson(chatMessage);
final Message message = new Message();
message.setBody(body);
message.setStanzaId(chatMessage.msgid);
message.setType(Message.Type.chat);
try {
chat.sendMessage(message);
} catch (SmackException.NotConnectedException e) {
e.printStackTrace();
}
}
#Override
public void chatCreated(Chat chat, boolean createdLocally) {
Log.i(TAG, "chatCreated()");
chat.addMessageListener(this);
}
//MessageListener
#Override
public void processMessage(Chat chat, Message message) {
gson = new Gson();
Log.i(TAG, "processMessage()");
if (message.getType().equals(Message.Type.chat) || message.getType().equals(Message.Type.normal)) {
Log.i("MyXMPP_MESSAGE_LISTENER", "Xmpp message received: '"
+ message);
if (message.getType() == Message.Type.chat
&& message.getBody() != null) {
String sender1 = message.getFrom();
final Random random = new Random();
final String delimiter = "\\#";
String[] temp = sender1.split(delimiter);
final String sender = temp[0];
final ChatMessage chatMessage = gson.fromJson(message.getBody(), ChatMessage.class);
chatMessage.msgid = " " + random.nextInt(1000);
processMessage(sender, chatMessage);
}
}
}
public void processMessage(final String sender, ChatMessage chatMessage) {
chatMessage.sender = sender;
chatMessage.receiver = LoginSignupPage.self;
chatMessage.type = "TEXT";
chatMessage.isMine = false;
Log.i("MSG RECE", chatMessage.getBody());
ChatActivity.chatlist.add(chatMessage);
CommonMethods commonMethods = new CommonMethods(mApplicationContext);
commonMethods.createTable(sender);
commonMethods.insertIntoTable(sender, sender, LoginSignupPage.self, "fdfd", "r", "TEXT");
Log.i("MSG RECE", "Added");
new Handler(Looper.getMainLooper()).post(new Runnable() {
#Override
public void run() {
Log.i("MSG RECE", "LOOPER");
ChatActivity.chatAdapter.notifyDataSetChanged();
}
});
}
private void processMessage(final FileTransferRequest request) {
new Handler(Looper.getMainLooper()).post(new Runnable() {
#Override
public void run() {
Log.i("MSG RECE", "LOOPER");
Random random = new Random();
CommonMethods commonMethods = new CommonMethods(mApplicationContext);
int iend = request.getRequestor().lastIndexOf("#");
String requester = request.getRequestor().substring(0, 10);
commonMethods.createTable(requester);
Log.i("MSG RECE", requester);
commonMethods.insertIntoTable(requester, requester, LoginSignupPage.self, request.getFileName(), "r", "IMG");
final ChatMessage chatMessage = new ChatMessage(LoginSignupPage.self, requester,
request.getFileName(), "" + random.nextInt(1000), false, "IMG");
chatMessage.setMsgID();
chatMessage.body = request.getFileName();
chatMessage.Date = CommonMethods.getCurrentDate();
chatMessage.Time = CommonMethods.getCurrentTime();
chatMessage.type = "IMG";
ChatActivity.chatlist.add(chatMessage);
ChatActivity.chatAdapter.notifyDataSetChanged();
Log.i("MSG RECE", request.getRequestor());
}
});
}
//ConnectionListener
#Override
public void connected(XMPPConnection connection) {
Log.i(TAG, "connected()");
}
#Override
public void authenticated(XMPPConnection connection, boolean arg0) {
Log.i(TAG, "authenticated()");
}
#Override
public void connectionClosed() {
Log.i(TAG, "connectionClosed()");
}
#Override
public void connectionClosedOnError(Exception e) {
Log.i(TAG, "connectionClosedOnError()");
}
#Override
public void reconnectingIn(int seconds) {
Log.i(TAG, "reconnectingIn()");
}
#Override
public void reconnectionSuccessful() {
Log.i(TAG, "reconnectionSuccessful()");
}
#Override
public void reconnectionFailed(Exception e) {
Log.i(TAG, "reconnectionFailed()");
}
//RosterListener
#Override
public void entriesAdded(Collection<String> addresses) {
}
#Override
public void entriesUpdated(Collection<String> addresses) {
Log.i(TAG, "entriesUpdated()");
}
#Override
public void entriesDeleted(Collection<String> addresses) {
Log.i(TAG, "entriesDeleted()");
}
#Override
public void presenceChanged(Presence presence) {
Log.i(TAG, "presenceChanged()");
}
#Override
public void pingFailed() {
Log.i(TAG, "pingFailed()");
}
public boolean createNewAccount(String username, String newpassword) {
boolean status = false;
if (mConnection == null) {
try {
mConnection.connect();
} catch (SmackException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} catch (XMPPException e) {
e.printStackTrace();
}
}
try {
String newusername = username + mConnection.getServiceName();
Log.i("service", mConnection.getServiceName());
AccountManager accountManager = AccountManager.getInstance(mConnection);
accountManager.createAccount(username, newpassword);
status = true;
} catch (SmackException.NoResponseException e) {
status = false;
e.printStackTrace();
} catch (XMPPException.XMPPErrorException e) {
e.printStackTrace();
status = false;
} catch (SmackException.NotConnectedException e) {
e.printStackTrace();
status = false;
}
mConnection.disconnect();
return status;
}
public XMPPTCPConnection getConnection() {
return mConnection;
}
public SmackConnection(Context context) {
mApplicationContext = context;
}
public SmackConnection() {
}
public XMPPTCPConnection SmackConnection() {
return mConnection;
}
public static SmackConnection getInstance(Context context) {
if (instance == null) {
instance = new SmackConnection(context);
mApplicationContext = context;
}
return instance;
}
public class FileTransferIMPL implements FileTransferListener {
#Override
public void fileTransferRequest(final FileTransferRequest request) {
final IncomingFileTransfer transfer = request.accept();
try {
InputStream is = transfer.recieveFile();
ByteArrayOutputStream os = new ByteArrayOutputStream();
int nRead;
byte[] buf = new byte[1024];
try {
while ((nRead = is.read(buf, 0, buf.length)) != -1) {
os.write(buf, 0, nRead);
}
os.flush();
} catch (IOException e) {
e.printStackTrace();
}
dataReceived = os.toByteArray();
createDirectoryAndSaveFile(dataReceived, request.getFileName());
Log.i("File Received", transfer.getFileName());
processMessage(request);
} catch (XMPPException ex) {
Logger.getLogger(SmackConnection.class.getName()).log(Level.SEVERE, null, ex);
} catch (SmackException e) {
e.printStackTrace();
}
}
}
public void fileTransfer(String user, Bitmap bitmap, String filename) throws XMPPException {
Roster roster = Roster.getInstanceFor(mConnection);
String destination = roster.getPresence(user).getFrom();
// Create the file transfer manager
FileTransferManager manager = FileTransferManager.getInstanceFor(mConnection);
// Create the outgoing file transfer
final OutgoingFileTransfer transfer = manager.createOutgoingFileTransfer(destination);
// Send the file
//transfer.sendFile(new File("abc.txt"), "You won't believe this!");
transfer.sendStream(new ByteArrayInputStream(convertFileToByte(bitmap)), filename, convertFileToByte(bitmap).length, "A greeting");
System.out.println("Status :: " + transfer.getStatus() + " Error :: " + transfer.getError() + " Exception :: " + transfer.getException());
System.out.println("Is it done? " + transfer.isDone());
if (transfer.getStatus().equals(FileTransfer.Status.refused))
System.out.println("refused " + transfer.getError());
else if (transfer.getStatus().equals(FileTransfer.Status.error))
System.out.println(" error " + transfer.getError());
else if (transfer.getStatus().equals(FileTransfer.Status.cancelled))
System.out.println(" cancelled " + transfer.getError());
else
System.out.println("Success");
}
public byte[] convertFileToByte(Bitmap bmp) {
ByteArrayOutputStream stream = new ByteArrayOutputStream();
bmp.compress(Bitmap.CompressFormat.PNG, 100, stream);
return stream.toByteArray();
}
private void createDirectoryAndSaveFile(byte[] imageToSave, String fileName) {
File direct = new File(Environment.getExternalStorageDirectory() + "/LocShopie/Received/");
if (!direct.exists()) {
File wallpaperDirectory = new File("/sdcard/LocShopie/Received/");
wallpaperDirectory.mkdirs();
}
File file = new File(new File("/sdcard/LocShopie/Received/"), fileName);
if (file.exists()) {
file.delete();
}
try {
FileOutputStream out = new FileOutputStream(file);
out.write(imageToSave);
out.flush();
out.close();
} catch (Exception e) {
e.printStackTrace();
}
}
/*DeliveryReceiptManager dm = DeliveryReceiptManager
.getInstanceFor(mConnection);
dm.setAutoReceiptMode(DeliveryReceiptManager.AutoReceiptMode.always);
dm.addReceiptReceivedListener(new ReceiptReceivedListener() {
#Override
public void onReceiptReceived(final String fromid,
final String toid, final String msgid,
final Stanza packet) {
}
});*/
}
In this some lines are of database as i am storing the text msg in sqlite.
this method is for send msg.
public void sendTextMessage(View v) {
String message = msg_edittext.getEditableText().toString();
if (!message.equalsIgnoreCase("")) {
final ChatMessage chatMessage = new ChatMessage(LoginSignupPage.self, user2, message, "" + random.nextInt(1000), true, "TEXT");
chatMessage.setMsgID();
chatMessage.body = message;
chatMessage.Date = CommonMethods.getCurrentDate();
chatMessage.Time = CommonMethods.getCurrentTime();
chatMessage.type = "TEXT";
chatMessage.isMine = true;
msg_edittext.setText("");
try {
chatAdapter.add(chatMessage);
chatAdapter.notifyDataSetChanged();
chatXmpp.sendMessage(chatMessage);
} catch (Exception e) {
e.printStackTrace();
}
CommonMethods commonMethods = new CommonMethods(ChatActivity.this);
commonMethods.createTable(user2);
commonMethods.insertIntoTable(user2, chatMessage.sender, chatMessage.receiver, chatMessage.body, "m", "TEXT");
}
}

In Android -How directly post tweet to following users of a authenticate user in android without open Tweet dialog (Message Dialog box)

I want to post tweet to following users of a Authenticate user.For authenticate using Twitter-4j library .I have get list(Name & id) of following users but not able to post tweet without open dialog.I am usingthis link for authenticate
Question-How directly post tweet to following users of a authenticate user in android wihout open Tweet dialog box(Message Dialog)
1. on twitterButton click a new Activity open with webview
twitterButton=(Button) findViewById(R.id.twitter);
twitterButton.setOnClickListener(new OnClickListener() {
#Override
public void onClick(View v) {
// TODO Auto-generated method stub
mTwitter = new TwitterFactory().getInstance();
mRequestToken = null;
mTwitter.setOAuthConsumer(TwitterConstants.CONSUMER_KEY,
TwitterConstants.CONSUMER_SECRET);
String callbackURL = getResources().getString(
R.string.twitter_callback);
try {
mRequestToken = mTwitter.getOAuthRequestToken(callbackURL);
System.out.println("URL"
+ mRequestToken.getAuthenticationURL());
} catch (TwitterException e) {
e.printStackTrace();
}
Intent i = new Intent(MMSExampleActivity.this,
TwitterScreen.class);
i.putExtra("URL", mRequestToken.getAuthenticationURL());
System.out.println("Url ==== "
+ mRequestToken.getAuthenticationURL());
startActivityForResult(i, TWITTER_AUTH);
}
});
2. in onActivityResult(int requestCode, int resultCode, Intent data) method
if (resultCode == Activity.RESULT_OK) {
String oauthVerifier = (String) data.getExtras().get(
"oauth_verifier");
AccessToken at = null;
try {
// Pair up our request with the response
at = mTwitter.getOAuthAccessToken(mRequestToken,
oauthVerifier);
accessToken = at.getToken();
System.out.println("access token" + accessToken);
accessTokenSecret = at.getTokenSecret();
getFollowers();
Intent twitterFriendIntent=new Intent(MMSExampleActivity.this,TwitterFriends.class);
twitterFriendIntent.putExtra("twitterfriends", twitterFriends);
startActivity(twitterFriendIntent);
} catch (TwitterException e) {
System.out.println("e........");
e.printStackTrace();
}
}
3. Getting following userList
public void getFollowers()
{
ConfigurationBuilder builder = new ConfigurationBuilder();
builder.setOAuthConsumerKey(TwitterConstants.CONSUMER_KEY);
builder.setOAuthConsumerSecret(TwitterConstants.CONSUMER_SECRET);
builder.setOAuthAccessToken(accessToken);
builder.setOAuthAccessTokenSecret(accessTokenSecret);
Configuration conf = builder.build();
twitter = new TwitterFactory(conf).getInstance();
try {
long lCursor = -1;
IDs friendsIDs = twitter.getFriendsIDs(twitter.getId(), lCursor);
IDs followersIds=twitter.getFollowersIDs(twitter.getId(), lCursor);
System.out.println(twitter.showUser(twitter.getId()).getName());
System.out.println("==========================");
do
{
for (long i : friendsIDs.getIDs())
{
FriendList friendListObj=new FriendList();
friendListObj.setTwitterId(i);
friendListObj.setTwitterUsername(twitter.showUser(i).getName());
friendListObj.setTwitterUrl(twitter.showUser(i).getScreenName());
twitterFriends.add(friendListObj);
System.out.println("follower ID #" + i);
System.out.println(twitter.showUser(i).getName());
System.out.println(twitter.showUser(i).getProfileImageURL());
System.out.println(twitter.showUser(i).getURL());
}
}while(friendsIDs.hasNext());
} catch (IllegalStateException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (TwitterException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
4. Code for post tweets
public void updateStatus( String messageToPost) {
ConfigurationBuilder builder = new ConfigurationBuilder();
builder.setOAuthConsumerKey(TwitterConstants.CONSUMER_KEY);
builder.setOAuthConsumerSecret(TwitterConstants.CONSUMER_SECRET);
builder.setOAuthAccessToken(accessToken);
builder.setOAuthAccessTokenSecret(accessTokenSecret);
Configuration conf = builder.build();
Twitter twitter = new TwitterFactory(conf).getInstance();
System.out.println("in update status");
try {
// twitter.updateStatus("Hello World!");
StatusUpdate status = new StatusUpdate(messageToPost);
System.out.println("Length of Message is = = = "
+ messageToPost.trim().length());
System.out.println("App" + file);
status.setMedia(file);
System.out.println("App" + file.exists());
twitter.updateStatus(status);
System.out.println("App" + file);
} catch (TwitterException e) {
System.err.println("Error occurred while updating the status!");
e.printStackTrace();
}
}

U have got Twitter Friends ID ... now get Friends Detail(basically Screen Name)
public class FindFriendList extends AsyncTask<Integer, Integer, Void>{
private Context context;
ProgressDialog PD ;
public FindFriendList(Context context) {
this.context = context;
}
#Override
protected void onPreExecute() {
super.onPreExecute();
PD = ProgressDialog.show(context,"","sync Data Server to Local data.");
}
#Override
protected Void doInBackground(Integer... params) {
//getData("https://api.twitter.com/1/followers/ids.json?screen_name="+TwitterApp.UserName);
for (int i = 0; i < Friends_ID.size(); i++) {
getmethodFriendprofile(Friends_ID.get(i));
}
return null;
}
#Override
protected void onPostExecute(Void result) {
PD.dismiss();
}
}
public void getmethodFriendprofile(String FriendsID) {
Log.d("user_ID",":-"+FriendsID);
String weburl ="https://api.twitter.com/1/users/lookup.json?user_id="+FriendsID+",twitter&include_entities=true";
Log.d("url",":-"+weburl);
HttpClient httpClient = new DefaultHttpClient();
HttpGet httpGet = new HttpGet(weburl);
try {
HttpResponse httpResponse = httpClient.execute(httpGet);
InputStream inputStream = httpResponse.getEntity().getContent();
InputStreamReader inputStreamReader = new InputStreamReader(inputStream);
BufferedReader bufferedReader = new BufferedReader(inputStreamReader);
StringBuilder stringBuilder = new StringBuilder();
String bufferedStrChunk = null;
while((bufferedStrChunk = bufferedReader.readLine()) != null){
stringBuilder.append(bufferedStrChunk);
}
Firendslist_Detail(stringBuilder.toString());
} catch (ClientProtocolException cpe) {
System.out.println("Exception generates caz of httpResponse :" + cpe);
cpe.printStackTrace();
} catch (IOException ioe) {
System.out.println("Second exception generates caz of httpResponse :" + ioe);
ioe.printStackTrace();
}
}
public void Firendslist_Detail(String response){
try{
JSONArray jsonarray = new JSONArray(response);
JSONObject jsonobject = jsonarray.getJSONObject(0);
String Friendid_ = jsonobject.getString("id");
String Friendpic_ = jsonobject.getString("profile_image_url");
String Friendname_ = jsonobject.getString("name");
String FriendScreename_ = jsonobject.getString("screen_name");
}catch (Exception e) {
Log.d("A3", "7");
}
}
// now u have got Friend ScreenName (FriendScreename_).this ScreenName use for post tweet to paticuler Friend
public int postToTwitteragain(final String msg,String FriendScreenname) {
try {
String message = msg+"\u0040"+FriendScreenname; //there has not white space between unicode of # and Scrrenname
ConfigurationBuilder confbuilder = new ConfigurationBuilder();
confbuilder.setOAuthAccessToken(TwitterSession.token).setOAuthAccessTokenSecret(TwitterSession.tokenSecret)
.setOAuthConsumerKey(twitter_consumer_key).setOAuthConsumerSecret(twitter_secret_key);
Twitter twitter = new TwitterFactory().getOAuthAuthorizedInstance(twitter_consumer_key,twitter_secret_key,TwitterApp.mAccessToken);
Log.d("review size","review"+message.length());
Status status = (Status) twitter.updateStatus(message);
Log.d("status",":"+status.toString());
return 1;
} catch (Exception e) {
e.printStackTrace();
return 0;
}
}
//Twitter class
public class TwitterApp {
private Twitter mTwitter;
private static TwitterSession mSession;
public static AccessToken mAccessToken;
private CommonsHttpOAuthConsumer mHttpOauthConsumer;
private OAuthProvider mHttpOauthprovider;
private String mConsumerKey;
private String mSecretKey;
private ProgressDialog mProgressDlg;
private TwDialogListener mListener;
private Context context;
private static final String TAG = "TwitterApp";
static String oauth_verifier ;
protected static String UserName = null,UeserID = null;
static String OAUTH_CALLBACK_URL = "twitterapp://connect";
public static final String REQUEST_URL = "https://api.twitter.com/oauth/request_token";
public static final String ACCESS_URL = "http://api.twitter.com/oauth/access_token";
public static final String AUTHORIZE_URL = "http://api.twitter.com/oauth/authorize";
public TwitterApp(Context context, String consumerKey, String secretKey) {
this.context = context;
mTwitter = new TwitterFactory().getInstance();
mSession = new TwitterSession(context);
mProgressDlg = new ProgressDialog(context);
mProgressDlg.requestWindowFeature(Window.FEATURE_NO_TITLE);
mConsumerKey = consumerKey;
mSecretKey = secretKey;
mHttpOauthConsumer = new CommonsHttpOAuthConsumer(mConsumerKey, mSecretKey);
mHttpOauthprovider = new DefaultOAuthProvider(REQUEST_URL,ACCESS_URL,AUTHORIZE_URL);
mAccessToken = mSession.getAccessToken();
configureToken();
}
public void setListener(TwDialogListener listener) {
mListener = listener;
}
private void configureToken() {
if (mAccessToken != null) {
mTwitter.setOAuthConsumer(mConsumerKey, mSecretKey);
mTwitter.setOAuthAccessToken(mAccessToken);
}
}
public boolean hasAccessToken() {
return (mAccessToken == null) ? false : true;
}
public static void resetAccessToken() {
if (mAccessToken != null) {
mSession.resetAccessToken();
mAccessToken = null;
}
}
public static void logoutTwitter(Context context) {
resetAccessToken();
#SuppressWarnings("unused")
CookieSyncManager cookieSyncMngr = CookieSyncManager.createInstance(context);
CookieManager cookieManager = CookieManager.getInstance();
cookieManager.removeAllCookie();
}
public String getUsername() {
return mSession.getUsername();
}
public void updateStatus(String status) throws Exception {
try {
mTwitter.updateStatus(status);
} catch (TwitterException e) {
throw e;
}
}
public void authorize() {
mProgressDlg.setMessage("Initializing ...");
mProgressDlg.show();
new Thread() {
#Override
public void run() {
String authUrl = "";
int what = 1;
try {
authUrl = mHttpOauthprovider.retrieveRequestToken(mHttpOauthConsumer, OAUTH_CALLBACK_URL);
what = 0;
Log.d(TAG, "Request token url " + authUrl);
} catch (Exception e) {
Log.d(TAG, "Failed to get request token");
e.printStackTrace();
}
mHandler.sendMessage(mHandler.obtainMessage(what, 1, 0, authUrl));
}
}.start();
}
public void processToken(String callbackUrl) {
mProgressDlg.setMessage("Finalizing ...");
mProgressDlg.show();
final String verifier = getVerifier(callbackUrl);
new Thread() {
#Override
public void run() {
int what = 1;
try {
mHttpOauthprovider.retrieveAccessToken(mHttpOauthConsumer, verifier);
mAccessToken = new AccessToken(mHttpOauthConsumer.getToken(), mHttpOauthConsumer.getTokenSecret());
configureToken();
User user = mTwitter.verifyCredentials();
mSession.storeAccessToken(mAccessToken, user.getName());
UserName = user.getName();
Log.d("user name",""+UserName);
Log.d("user ID",""+user.getId());
HttpParameters params1 = mHttpOauthprovider.getResponseParameters();
String screen_name = params1.getFirst("screen_name");
Log.d("screen_name >>>>>>>>", screen_name);
oauth_verifier = verifier;
what = 0;
} catch (Exception e){
Log.d(TAG, "Error getting access token");
e.printStackTrace();
}
mHandler.sendMessage(mHandler.obtainMessage(what, 2, 0));
}
}.start();
}
private String getVerifier(String callbackUrl) {
String verifier = "";
try {
callbackUrl = callbackUrl.replace("twitterapp", "http");
URL url = new URL(callbackUrl);
String query = url.getQuery();
String array[] = query.split("&");
for (String parameter : array) {
String v[] = parameter.split("=");
if (URLDecoder.decode(v[0]).equals(oauth.signpost.OAuth.OAUTH_VERIFIER)) {
verifier = URLDecoder.decode(v[1]);
break;
}
}
} catch (MalformedURLException e) {
e.printStackTrace();
}
return verifier;
}
private void showLoginDialog(String url) {
final TwDialogListener listener = new TwDialogListener() {
#Override
public void onComplete(String value) {
processToken(value);
}
#Override
public void onError(String value) {
mListener.onError("Failed opening authorization page");
}
};
new TwitterDialog(context, url, listener).show();
}
#SuppressLint("HandlerLeak")
private Handler mHandler = new Handler() {
#Override
public void handleMessage(Message msg) {
mProgressDlg.dismiss();
if (msg.what == 1) {
if (msg.arg1 == 1)
mListener.onError("Error getting request token");
else
mListener.onError("Error getting access token");
} else {
if (msg.arg1 == 1)
showLoginDialog((String) msg.obj);
else
mListener.onComplete("");
}
}
};
public interface TwDialogListener {
void onComplete(String value);
void onError(String value);
}
}
TwitterDialog class
public class TwitterDialog extends Dialog {
static final float[] DIMENSIONS_LANDSCAPE = {460, 260};
static final float[] DIMENSIONS_PORTRAIT = {280, 420};
static final FrameLayout.LayoutParams FILL = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.FILL_PARENT,
ViewGroup.LayoutParams.FILL_PARENT);
static final int MARGIN = 4;
static final int PADDING = 2;
private String mUrl;
private TwDialogListener mListener;
private ProgressDialog mSpinner;
private WebView mWebView;
private LinearLayout mContent;
private TextView mTitle;
private static final String TAG = "Twitter-WebView";
public TwitterDialog(Context context, String url, TwDialogListener listener) {
super(context);
mUrl = url;
mListener = listener;
}
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mSpinner = new ProgressDialog(getContext());
mSpinner.requestWindowFeature(Window.FEATURE_NO_TITLE);
mSpinner.setMessage("Loading...");
mContent = new LinearLayout(getContext());
mContent.setOrientation(LinearLayout.VERTICAL);
setUpTitle();
setUpWebView();
Display display = getWindow().getWindowManager().getDefaultDisplay();
final float scale = getContext().getResources().getDisplayMetrics().density;
float[] dimensions = (display.getWidth() < display.getHeight()) ? DIMENSIONS_PORTRAIT : DIMENSIONS_LANDSCAPE;
addContentView(mContent, new FrameLayout.LayoutParams((int) (dimensions[0] * scale + 0.5f),
(int) (dimensions[1] * scale + 0.5f)));
}
private void setUpTitle() {
requestWindowFeature(Window.FEATURE_NO_TITLE);
Drawable icon = getContext().getResources().getDrawable(R.drawable.twitter_icon);
mTitle = new TextView(getContext());
mTitle.setText("Twitter");
mTitle.setTextColor(Color.WHITE);
mTitle.setTypeface(Typeface.DEFAULT_BOLD);
mTitle.setBackgroundColor(0xFFbbd7e9);
mTitle.setPadding(MARGIN + PADDING, MARGIN, MARGIN, MARGIN);
mTitle.setCompoundDrawablePadding(MARGIN + PADDING);
mTitle.setCompoundDrawablesWithIntrinsicBounds(icon, null, null, null);
mContent.addView(mTitle);
}
private void setUpWebView() {
mWebView = new WebView(getContext());
mWebView.setVerticalScrollBarEnabled(false);
mWebView.setHorizontalScrollBarEnabled(false);
mWebView.setWebViewClient(new TwitterWebViewClient());
mWebView.getSettings().setJavaScriptEnabled(true);
mWebView.loadUrl(mUrl);
mWebView.setLayoutParams(FILL);
mContent.addView(mWebView);
}
private class TwitterWebViewClient extends WebViewClient {
#Override
public boolean shouldOverrideUrlLoading(WebView view, String url) {
Log.d(TAG, "Redirecting URL " + url);
if (url.startsWith(TwitterApp.OAUTH_CALLBACK_URL)) {
mListener.onComplete(url);
TwitterDialog.this.dismiss();
return true;
} else if (url.startsWith("authorize")) {
return false;
}
return true;
}
#Override
public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
Log.d(TAG, "Page error: " + description);
super.onReceivedError(view, errorCode, description, failingUrl);
mListener.onError(description);
TwitterDialog.this.dismiss();
}
#Override
public void onPageStarted(WebView view, String url, Bitmap favicon) {
Log.d(TAG, "Loading URL: " + url);
super.onPageStarted(view, url, favicon);
mSpinner.show();
}
#Override
public void onPageFinished(WebView view, String url) {
super.onPageFinished(view, url);
String title = mWebView.getTitle();
if (title != null && title.length() > 0) {
mTitle.setText(title);
}
mSpinner.dismiss();
}
}
}**
TwitterSession
public class TwitterSession {
private SharedPreferences sharedPref;
private Editor editor;
static String token,tokenSecret;
private static final String TWEET_AUTH_KEY = "auth_key";
private static final String TWEET_AUTH_SECRET_KEY = "auth_secret_key";
private static final String TWEET_USER_NAME = "user_name";
private static final String SHARED = "Twitter_Preferences";
public TwitterSession(Context context) {
sharedPref = context.getSharedPreferences(SHARED, Context.MODE_PRIVATE);
editor = sharedPref.edit();
}
public void storeAccessToken(AccessToken accessToken, String username) {
editor.putString(TWEET_AUTH_KEY, accessToken.getToken());
editor.putString(TWEET_AUTH_SECRET_KEY, accessToken.getTokenSecret());
editor.putString(TWEET_USER_NAME, username);
editor.commit();
}
public void resetAccessToken() {
editor.putString(TWEET_AUTH_KEY, null);
editor.putString(TWEET_AUTH_SECRET_KEY, null);
editor.putString(TWEET_USER_NAME, null);
editor.commit();
}
public String getUsername() {
return sharedPref.getString(TWEET_USER_NAME, "");
}
public AccessToken getAccessToken() {
token = sharedPref.getString(TWEET_AUTH_KEY, null);
tokenSecret = sharedPref.getString(TWEET_AUTH_SECRET_KEY, null);
if (token != null && tokenSecret != null)
return new AccessToken(token, tokenSecret);
else
return null;
}
}
following jar file use
signpost-commonshttp4-1.2.1.1.jar
signpost-core-1.2.1.1.jar
twitter4j-core-2.1.11.jar
where . Friend_ID is String Arraylist..
I hope this code can help u .Enjoy This code !