Develop Reference

Sendbird group channel

Currently i have 2 users:
Tester1 and AnotherTester
I've been trying to create a public group channel using my Tester1
but whenever i try to create one.
It's not showing in my list using AnotherTester
Here is my code in creating public group channel
GroupChannelParams params = new GroupChannelParams()
.setPublic(true)
.setDiscoverable(true)
.setEphemeral(false)
// .addUserIds(users)
.setDistinct(false)
.setName(channelName);
GroupChannel.createChannel(params, new GroupChannel.GroupChannelCreateHandler() {
#Override
public void onResult(GroupChannel groupChannel, SendBirdException e) {
if (e != null) { // Error.
Toast.makeText(context, "" + e.getMessage(), Toast.LENGTH_SHORT).show();
Logs.logError(e.getMessage());
retrySendConnection(context, String.valueOf(e.getCode()), e.getMessage());
return;
} else {
// inviteUser(groupChannel);
Logs.logData(groupChannel.getUrl());
Intent i = new Intent(MainActivity.this, channelChatActivity.class);
i.putExtra("channelUrl", groupChannel.getUrl());
startActivity(i);
}
}
});
So Tester1 is the one that created a public group channel
but when i switch to AnotherTester, it doesn't show the public group channel.
Here is my code in retrieving AnotherTester channels
GroupChannelListQuery channelListQuery1 = GroupChannel.createMyGroupChannelListQuery();
channelListQuery1.setIncludeEmpty(true);
channelListQuery1.next(new GroupChannelListQuery.GroupChannelListQueryResultHandler() {
#Override
public void onResult(List<GroupChannel> list, SendBirdException e) {
if (e != null) {
Logs.logError(e.getMessage());// Error.
return;
} else {
groupChannelList.addAll(list);
groupChannelAdapter = new groupChannelAdapter(context, groupChannelList);
initializeRecyclerView(channelAdapter);
}
}
});
i hope you can help me.

You need to do atleast one message in that , then it will show to another user. Please try once to send one message.
Please try this code :-
private void createGroupChannel(List<String> userIds, boolean distinct, final String toID) {
GroupChannel.createChannelWithUserIds(userIds, distinct, "tsg-chat-" + SessionUtils.getCurrentMemberId(this) + "-" + toID, "", "", new GroupChannel.GroupChannelCreateHandler() {
#Override
public void onResult(GroupChannel groupChannel, SendBirdException e) {
if (e != null) {
// Error!
return;
}
}
});
}

IBM Watson Tone Analyzer Gives Empty Response

I am using Tone Analyzer of IBM Watson in my Android Code,but i keep getting java.lang.NullPointerException: Attempt to invoke interface method 'java.lang.Object java.util.List.get(int)' on a null object reference
Following is my code
public class MainActivity extends AppCompatActivity {
final ToneAnalyzer toneAnalyzer =
new ToneAnalyzer("2018-01-19");
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
JSONObject credentials = null; // Convert the file into a JSON object
try {
credentials = new JSONObject(IOUtils.toString(
getResources().openRawResource(R.raw.credentials), "UTF-8"
));
String username = credentials.getString("username");
String password = credentials.getString("password");
toneAnalyzer.setUsernameAndPassword(username, password);
} catch (JSONException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
Button analyzeButton = (Button)findViewById(R.id.analyze_button);
analyzeButton.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
EditText userInput = (EditText)findViewById(R.id.user_input);
final String textToAnalyze = userInput.getText().toString();
ToneOptions options = new ToneOptions.Builder()
.addTone(Tone.EMOTION)
.html(false).build();
toneAnalyzer.getTone(textToAnalyze, options).enqueue(
new ServiceCallback<ToneAnalysis>() {
#Override
public void onResponse(ToneAnalysis response) {
Log.i("Hii", "onResponse: "+response.getDocumentTone());
List<ToneScore> scores = response.getDocumentTone()
.getTones()
.get(0)
.getTones();
String detectedTones = "";
for(ToneScore score:scores) {
if(score.getScore() > 0.5f) {
detectedTones += score.getName() + " ";
}
}
final String toastMessage =
"The following emotions were detected:\n\n"
+ detectedTones.toUpperCase();
runOnUiThread(new Runnable() {
#Override
public void run() {
Toast.makeText(getBaseContext(),
toastMessage, Toast.LENGTH_LONG).show();
}
});
}
#Override
public void onFailure(Exception e) {
e.printStackTrace();
}
});
}
});
}
}
Can somebody point out what am i doing wrong. I have kept my credentials.json file in raw folder.
I tried writing every emotion in my Android App but i keep getting no response. Any help would be greatly appreciated.

How to implement instant messaging Application in android

I am working on an instant messaging android application . I have successfully implemented the chat between my application and web application .I have used compile 'io.socket:socket.io-client:0.6.2' library to implement this. But when i installed the same app on another mobile phone, device to device communication did not work. I think i am missing something here. What i have to implement in my app now. Broadcast Receiver or GCM(Google Cloud Messaging). My code is as below:
1. ChatActivity.java
public class ChatActivity extends Activity {
public static final String TAG = ChatActivity.class.getSimpleName();
EditText edMessage;
Button sendMessage;
private Socket mSocket;
String sID, lID, md5StringRoomID, message, friendName, loggedInUser;
String frndID;
int smallerID, largerID;
AlmaChatDatabase almaChatDatabase;
// Chat messages list adapter
private MessagesListAdapter adapter;
private List<Message> listMessages;
private ListView listViewMessages;
boolean isSelf = false; // to check whether the message is owned by you or not.true means message is owned by you .
Message msg;
int loggedInUserID;
private String URL_FEED_Message = "";
APIConfiguration apiConfiguration;
{
try {
mSocket = IO.socket(Constants.CHAT_SERVER_URL);
Log.e("Socket", String.valueOf(mSocket));
} catch (URISyntaxException e) {
throw new RuntimeException(e);
}
}
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_chat);
sendMessage = (Button) findViewById(R.id.btnSendMessage);
almaChatDatabase = new AlmaChatDatabase(getApplicationContext());
loggedInUserID = almaChatDatabase.getUserID(); // Getting ID of the Logged in user from the database
Log.e("UserID", "Id of Logged in user " + loggedInUserID);
listMessages = new ArrayList<Message>();
adapter = new MessagesListAdapter(getApplicationContext(), listMessages);
listViewMessages = (ListView) findViewById(R.id.list_view_messages);
listViewMessages.setAdapter(adapter);
// Getting the ID of the friend from the previous screen using getExtras
Bundle bundle = getIntent().getExtras();
frndID = bundle.getString("ID");
Log.e("FriendID", frndID);
final int friendID = Integer.parseInt(frndID);
friendName = bundle.getString("name");
Log.e("FriendName", friendName);
loggedInUser = almaChatDatabase.getUserName(); // Name of logged in user
Log.e("LoggedInUser", loggedInUser);
// Converting first lowercase letter of every word in Uppercase
final String loggedInUpper = upperCase(loggedInUser);
//To find the current time
Date d = new Date();
final long time = d.getTime();
// Comparing the loggedInUserId and friendID
if (friendID < loggedInUserID) {
smallerID = friendID;
largerID = loggedInUserID;
} else {
smallerID = loggedInUserID;
largerID = friendID;
}
sID = String.valueOf(smallerID);
lID = String.valueOf(largerID);
String combinedID = sID + lID;
Log.e("combined ID", combinedID);
md5StringRoomID = convertPassMd5(combinedID); // Encrypting the combinedID to generate Room ID
Log.e("md5StringRoomID", md5StringRoomID);
// Using the API for loading old chat messages
apiConfiguration = new APIConfiguration();
String api_message = apiConfiguration.getApi_message(); // Getting the API of messages
URL_FEED_Message = api_message + md5StringRoomID; // md5String is the encrypted room ID here
Log.e("URL_FEED_MESSAGE", URL_FEED_Message);
Log.e("Network request", "Fresh Request");
// We first check for cached request
Cache cache = AppController.getInstance().getRequestQueue().getCache();
Cache.Entry entry = cache.get(URL_FEED_Message);
if (entry != null) {
// fetch the data from cache
try {
String data = new String(entry.data, "UTF-8");
try {
parseJsonFeed(new JSONArray(data));
} catch (JSONException e) {
e.printStackTrace();
}
} catch (UnsupportedEncodingException e) {
e.printStackTrace();
}
} else {
JsonArrayRequest jsonArrayRequest = new JsonArrayRequest(URL_FEED_Message, new Response.Listener<JSONArray>() {
#Override
public void onResponse(JSONArray jsonArray) {
Log.e("JsonArray", String.valueOf(jsonArray));
if (jsonArray != null) {
parseJsonFeed(jsonArray);
}
}
}, new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError volleyError) {
Log.e("ErrorResponse", String.valueOf(volleyError));
}
}
);
// Adding request to volley request queue
AppController.getInstance().addToRequestQueue(jsonArrayRequest);
}
edMessage = (EditText) findViewById(R.id.edtMessage);
//Listening on Events
mSocket.on(Socket.EVENT_CONNECT, onConnect);
mSocket.on(Socket.EVENT_CONNECT_ERROR, onConnectionError);
mSocket.on(Socket.EVENT_DISCONNECT, onDisconnect);
mSocket.on("send:notice", onReceive); // Listening event for receiving messages
mSocket.connect(); // Explicitly call connect method to establish connection here
mSocket.emit("subscribe", md5StringRoomID);
sendMessage.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
//mSocket.emit("subscribe", md5String);
message = edMessage.getText().toString().trim();
Log.e("message", message);
if (!message.equals("")) {
edMessage.setText(" ");
JSONObject jsonObject = new JSONObject();
try {
jsonObject.put("room_id", md5StringRoomID);
jsonObject.put("user", loggedInUpper);
jsonObject.put("id", friendID);
jsonObject.put("message", message);
jsonObject.put("date", time);
jsonObject.put("status", "sent");
} catch (JSONException e) {
e.printStackTrace();
}
isSelf = true; // Boolean isSelf is set to be true as sender of the message is logged in user i.e. you
attemptToSend(loggedInUpper, message, isSelf);
mSocket.emit("send", jsonObject); // owner i.e LoggedIn user is sending the message
} else {
runOnUiThread(new Runnable() {
#Override
public void run() {
Toast.makeText(getApplicationContext(), "Please enter some text", Toast.LENGTH_LONG).show();
}
});
}
}
});
}
//Adding message in the arrayList
public void attemptToSend(String senderName, String message, boolean isSelf) {
msg = new Message(senderName, message, isSelf);
listMessages.add(msg);
adapter.notifyDataSetChanged();
playBeep();
}
// Playing sound when the message is sent by the owner
public void playBeep() {
try {
Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
Ringtone r = RingtoneManager.getRingtone(getApplicationContext(), notification);
r.play();
} catch (Exception e) {
e.printStackTrace();
}
}
// encrypting string into MD5
public static String convertPassMd5(String pass) {
String password = null;
MessageDigest mdEnc;
try {
mdEnc = MessageDigest.getInstance("MD5");
mdEnc.update(pass.getBytes(), 0, pass.length());
pass = new BigInteger(1, mdEnc.digest()).toString(16);
while (pass.length() < 32) {
pass = "0" + pass;
}
password = pass;
} catch (NoSuchAlgorithmException e1) {
e1.printStackTrace();
}
return password;
}
// Converting first lowercase letter of every word in Uppercase
String upperCase(String source) {
StringBuffer res = new StringBuffer();
String[] strArr = source.split(" ");
for (String str : strArr) {
char[] stringArray = str.trim().toCharArray();
stringArray[0] = Character.toUpperCase(stringArray[0]);
str = new String(stringArray);
res.append(str).append(" ");
}
return res.toString().trim();
}
// Event Listeners
private Emitter.Listener onConnect = new Emitter.Listener() {
#Override
public void call(Object... args) {
Log.e("Socket", "Connected");
}
};
private Emitter.Listener onConnectionError = new Emitter.Listener() {
#Override
public void call(Object... args) {
Log.e("Error", "Error in connecting server");
}
};
private Emitter.Listener onDisconnect = new Emitter.Listener() {
#Override
public void call(Object... args) {
Log.e("Disconnect", "Socket Disconnected");
}
};
// Event Listener for receiving messages
private Emitter.Listener onReceive = new Emitter.Listener() {
#Override
public void call(final Object... args) {
Log.e("Receive", "Message received");
runOnUiThread(new Runnable() {
#Override
public void run() {
JSONObject data = (JSONObject) args[0];
Log.e("DATA", String.valueOf(data));
try {
JSONArray ops = data.getJSONArray("ops");
for (int i = 0; i < ops.length(); i++) {
JSONObject object = ops.getJSONObject(i);
String roomID = object.getString("room_id");
Log.e("RoomID", roomID); // Getting room ID from JSON array
Log.e("Md5RoomID", md5StringRoomID); // Getting room id which we have created using logged in user ID and room id of the user through which chat has to be done
//Comparing the room IDs
if (md5StringRoomID.equals(roomID)) {
String senderName = object.getString("user");
Log.e("Sender Name", senderName);
String senderID = object.getString("id");
Log.e("SenderID", senderID);
JSONObject message = object.getJSONObject("message");
String messageReceived = message.getString("text");
Log.e("Message Received", messageReceived);
String loggedInUSerNAme = almaChatDatabase.getUserName();
//If the message is sent by the owner to other from webapp ,then we need to check whether the sender is the loggedinUSer in the App or not and we will right align the messages .
if (loggedInUSerNAme.equalsIgnoreCase(senderName)) {
isSelf = true;
msg = new Message(senderName, messageReceived, isSelf);
listMessages.add(msg);
adapter.notifyDataSetChanged();
playBeep();
} else {
isSelf = false;
msg = new Message(senderName, messageReceived, isSelf);
listMessages.add(msg);
adapter.notifyDataSetChanged();
playBeep();
}
}
}
} catch (JSONException e) {
e.printStackTrace();
}
}
});
}
// Playing sound when the message is sent by other
public void playBeep() {
try {
Uri notification = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);
Ringtone r = RingtoneManager.getRingtone(getApplicationContext(), notification);
r.play();
} catch (Exception e) {
e.printStackTrace();
}
}
};
// Parsing JSon Array which corresponds to the old chat messages
public void parseJsonFeed(JSONArray jsonArray) {
for (int i = 0; i < jsonArray.length(); i++) {
try {
JSONObject jsonObject = jsonArray.getJSONObject(i);
String roomID = jsonObject.getString("room_id");
Log.e("RoomID", roomID);
Log.e("Md5RoomID", md5StringRoomID);
// If Room ID(created using id of logged in user and id of friend) matches with the room id obtained from JSON String
if (md5StringRoomID.equals(roomID)) {
String userName = jsonObject.getString("user");
Log.e("Name", userName);
String loggedInUSerNAme = almaChatDatabase.getUserName();
Log.e("LoggedInUSer", loggedInUSerNAme);
//If the message is sent by the owner to other from webapp ,then we need to check whether the sender is the loggedinUSer in the App or not and we will right align the messages .
if (loggedInUSerNAme.equalsIgnoreCase(userName)) {
String message = jsonObject.getString("message");
Log.e("message", message);
isSelf = true;
msg = new Message(userName, message, isSelf);
listMessages.add(msg);
adapter.notifyDataSetChanged();
//playBeep();
} else {
JSONObject jsonMessage = jsonObject.getJSONObject("message");
String message = jsonMessage.getString("text");
isSelf = false;
msg = new Message(userName, message, isSelf);
listMessages.add(msg);
adapter.notifyDataSetChanged();
// playBeep();
}
}
} catch (JSONException e) {
e.printStackTrace();
}
// notify data changes to list adapter
//adapter.notifyDataSetChanged();
}
}
}
2.Constants.java
public class Constants {
public static final String CHAT_SERVER_URL = "http://192.168.2.250:3000/";
}
Everything is working her except device to device communication. I am able to send messages from my app to web app and also receiving messages from web App. But device to device communication is not working. Please help me to fix the issue.

List ImageView repeating same image when shared

I have a listView that is supposed to accept a shared message and image where the image is placed within the ImageView. This feature works for just the first message, but once an image is shared, each message received after that initial one becomes a copy of that same image even though the blank image placeholder was already set, which is just a one pixel black png:
holder.sharedSpecial.setImageResource(R.drawable.image_share_empty_holder);
An example is below:
The green textbox is the recipient. They have recieved a shared image from the yellow textbox. The yellow textbox then simply sends a normal message and I have set another image as a placeholder for normal messages: holder.sharedSpecial.setImageResource(R.drawable.image_share_empty_holder);
The same previously shared image takes precedence. I have used notifyDataSetChanged() so as to allow for the updating the adapter so that it would recognize not to use the same image, but to no avail.
How can I reformulate this class so that the image shared is only displayed with the proper message and not copied into each subsequent message?
The ArrayAdapter class:
public class DiscussArrayAdapter extends ArrayAdapter<OneComment> {
class ViewHolder {
TextView countryName;
ImageView sharedSpecial;
LinearLayout wrapper;
}
private TextView countryName;
private ImageView sharedSpecial;
private MapView locationMap;
private GoogleMap map;
private List<OneComment> countries = new ArrayList<OneComment>();
private LinearLayout wrapper;
private JSONObject resultObject;
private JSONObject imageObject;
String getSharedSpecialURL = null;
String getSharedSpecialWithLocationURL = null;
String specialsActionURL = "http://" + Global.getIpAddress()
+ ":3000/getSharedSpecial/";
String specialsLocationActionURL = "http://" + Global.getIpAddress()
+ ":3000/getSharedSpecialWithLocation/";
String JSON = ".json";
#Override
public void add(OneComment object) {
countries.add(object);
super.add(object);
}
public DiscussArrayAdapter(Context context, int textViewResourceId) {
super(context, textViewResourceId);
}
public int getCount() {
return this.countries.size();
}
private OneComment comment = null;
public OneComment getItem(int index) {
return this.countries.get(index);
}
public View getView(int position, View convertView, ViewGroup parent) {
final ViewHolder holder;
View row = convertView;
if (row == null) {
LayoutInflater inflater = (LayoutInflater) this.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
row = inflater.inflate(R.layout.message_list_item, parent, false);
holder = new ViewHolder();
holder.wrapper = (LinearLayout) row.findViewById(R.id.wrapper);
holder.countryName = (TextView) row.findViewById(R.id.comment);
holder.sharedSpecial = (ImageView) row.findViewById(R.id.sharedSpecial);
// Store the ViewHolder as a tag.
row.setTag(holder);
} else {
holder = (ViewHolder) row.getTag();
}
Log.v("COMMENTING","Comment is " + countries.get(position).comment);
//OneComment comment = getItem(position);
holder.countryName.setText(countries.get(position).comment);
// Initiating Volley
final RequestQueue requestQueue = VolleySingleton.getsInstance().getRequestQueue();
// Check if message has campaign or campaign/location attached
if (countries.get(position).campaign_id == "0" && countries.get(position).location_id == "0") {
holder.sharedSpecial.setImageResource(R.drawable.image_share_empty_holder);
Log.v("TESTING", "It is working");
} else if (countries.get(position).campaign_id != "0" && countries.get(position).location_id != "0") {
// If both were shared
getSharedSpecialWithLocationURL = specialsLocationActionURL + countries.get(position).campaign_id + "/" + countries.get(position).location_id + JSON;
// Test Campaign id = 41
// Location id = 104
// GET JSON data and parse
JsonObjectRequest getCampaignLocationData = new JsonObjectRequest(Request.Method.GET, getSharedSpecialWithLocationURL, null,
new Response.Listener<JSONObject>() {
#Override
public void onResponse(JSONObject response) {
// Parse the JSON:
try {
resultObject = response.getJSONObject("shared");
} catch (JSONException e) {
e.printStackTrace();
}
// Get and set image
Picasso.with(getContext()).load("http://" + Global.getIpAddress() + ":3000" + adImageURL).into(holder.sharedSpecial);
}
},
new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
Log.d("Error.Response", error.toString());
}
}
);
requestQueue.add(getCampaignLocationData);
} else if (countries.get(position).campaign_id != "0" && countries.get(position).location_id == "0") {
// Just the campaign is shared
getSharedSpecialURL = specialsActionURL + countries.get(position).campaign_id + JSON;
// Test Campaign id = 41
// GET JSON data and parse
JsonObjectRequest getCampaignData = new JsonObjectRequest(Request.Method.GET, getSharedSpecialURL, null,
new Response.Listener<JSONObject>() {
#Override
public void onResponse(JSONObject response) {
// Parse the JSON:
try {
resultObject = response.getJSONObject("shared");
} catch (JSONException e) {
e.printStackTrace();
}
// Get and set image
Picasso.with(getContext()).load("http://" + Global.getIpAddress() + ":3000" + adImageURL).into(holder.sharedSpecial);
}
},
new Response.ErrorListener() {
#Override
public void onErrorResponse(VolleyError error) {
Log.d("Error.Response", error.toString());
}
}
);
requestQueue.add(getCampaignData);
// Location set to empty
}
// If left is true, then yellow, if not then set to green bubble
holder.countryName.setBackgroundResource(countries.get(position).left ? R.drawable.bubble_yellow : R.drawable.bubble_green);
holder.wrapper.setGravity(countries.get(position).left ? Gravity.LEFT : Gravity.RIGHT);
return row;
}
}
The messaging class that sends normal messages only but can receive image messages and set to the adapter:
public class GroupMessaging extends Activity {
private static final int MESSAGE_CANNOT_BE_SENT = 0;
public String username;
public String groupname;
private Button sendMessageButton;
private Manager imService;
private InfoOfGroup group = new InfoOfGroup();
private InfoOfGroupMessage groupMsg = new InfoOfGroupMessage();
private StorageManipulater localstoragehandler;
private Cursor dbCursor;
private com.example.feastapp.ChatBoxUi.DiscussArrayAdapter adapter;
private ListView lv;
private EditText editText1;
private ServiceConnection mConnection = new ServiceConnection() {
public void onServiceConnected(ComponentName className, IBinder service) {
imService = ((MessagingService.IMBinder) service).getService();
}
public void onServiceDisconnected(ComponentName className) {
imService = null;
Toast.makeText(GroupMessaging.this, R.string.local_service_stopped,
Toast.LENGTH_SHORT).show();
}
};
#Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.onCreate(savedInstanceState);
setContentView(R.layout.message_activity);
lv = (ListView) findViewById(R.id.listView1);
adapter = new DiscussArrayAdapter(getApplicationContext(), R.layout.message_list_item);
lv.setAdapter(adapter);
editText1 = (EditText) findViewById(R.id.editText1);
sendMessageButton = (Button) findViewById(R.id.sendMessageButton);
Bundle extras = this.getIntent().getExtras();
group.userName = extras.getString(InfoOfGroupMessage.FROM_USER);
group.groupName = extras.getString(InfoOfGroup.GROUPNAME);
group.groupId = extras.getString(InfoOfGroup.GROUPID);
String msg = extras.getString(InfoOfGroupMessage.GROUP_MESSAGE_TEXT);
setTitle("Group: " + group.groupName);
// Retrieve the information
localstoragehandler = new StorageManipulater(this);
dbCursor = localstoragehandler.groupGet(group.groupName);
if (dbCursor.getCount() > 0) {
// Probably where the magic happens, and keeps pulling the same
// thing
int noOfScorer = 0;
dbCursor.moveToFirst();
while ((!dbCursor.isAfterLast())
&& noOfScorer < dbCursor.getCount()) {
noOfScorer++;
}
}
localstoragehandler.close();
if (msg != null) {
// Then friends username and message, not equal to null, recieved
adapter.add(new OneComment(true, group.groupId + ": " + msg, "0", "0"));
adapter.notifyDataSetChanged();
((NotificationManager) getSystemService(NOTIFICATION_SERVICE))
.cancel((group.groupId + msg).hashCode());
}
// The send button
sendMessageButton.setOnClickListener(new OnClickListener() {
CharSequence message;
Handler handler = new Handler();
public void onClick(View arg0) {
message = editText1.getText();
if (message.length() > 0) {
// When general texting, the campaign and location will always be "0"
// Only through specials sharing is the user permitted to change the campaign and location to another value
adapter.add(new OneComment(false, imService.getUsername() + ": " + message.toString(), "0", "0"));
adapter.notifyDataSetChanged();
localstoragehandler.groupInsert(imService.getUsername(), group.groupName,
group.groupId, message.toString(), "0", "0");
// as msg sent, will blank out the text box so can write in
// again
editText1.setText("");
Thread thread = new Thread() {
public void run() {
try {
// JUST PUTTING "0" AS A PLACEHOLDER FOR CAMPAIGN AND LOCATION
// IN FUTURE WILL ACTUALLY ALLOW USER TO SHARE CAMPAIGNS
if (imService.sendGroupMessage(group.groupId,
group.groupName, message.toString(), "0", "0") == null) {
handler.post(new Runnable() {
public void run() {
Toast.makeText(
getApplicationContext(),
R.string.message_cannot_be_sent,
Toast.LENGTH_LONG).show();
// showDialog(MESSAGE_CANNOT_BE_SENT);
}
});
}
} catch (UnsupportedEncodingException e) {
Toast.makeText(getApplicationContext(),
R.string.message_cannot_be_sent,
Toast.LENGTH_LONG).show();
e.printStackTrace();
}
}
};
thread.start();
}
}
});
}
#Override
protected Dialog onCreateDialog(int id) {
int message = -1;
switch (id) {
case MESSAGE_CANNOT_BE_SENT:
message = R.string.message_cannot_be_sent;
break;
}
if (message == -1) {
return null;
} else {
return new AlertDialog.Builder(GroupMessaging.this)
.setMessage(message)
.setPositiveButton(R.string.OK,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int whichButton) {
/* User clicked OK so do some stuff */
}
}).create();
}
}
#Override
protected void onPause() {
super.onPause();
unregisterReceiver(groupMessageReceiver);
unbindService(mConnection);
ControllerOfGroup.setActiveGroup(null);
}
#Override
protected void onResume() {
super.onResume();
bindService(new Intent(GroupMessaging.this, MessagingService.class),
mConnection, Context.BIND_AUTO_CREATE);
IntentFilter i = new IntentFilter();
i.addAction(MessagingService.TAKE_GROUP_MESSAGE);
registerReceiver(groupMessageReceiver, i);
ControllerOfGroup.setActiveGroup(group.groupName);
}
// For receiving messages form other users...
public class GroupMessageReceiver extends BroadcastReceiver {
#Override
public void onReceive(Context context, Intent intent) {
Bundle extra = intent.getExtras();
//Log.i("GroupMessaging Receiver ", "received group message");
String username = extra.getString(InfoOfGroupMessage.FROM_USER);
String groupRId = extra.getString(InfoOfGroupMessage.TO_GROUP_ID);
String message = extra
.getString(InfoOfGroupMessage.GROUP_MESSAGE_TEXT);
// NEED TO PLACE INTO THE MESSAGE VIEW!!
String received_campaign_id = extra.getString(InfoOfGroupMessage.CAMPAIGN_SHARED);
String received_location_id = extra.getString(InfoOfGroupMessage.LOCATION_SHARED);
// NEED TO INTEGRATE THIS INTO LOGIC ABOVE, SO IT MAKES SENSE
if (username != null && message != null) {
if (group.groupId.equals(groupRId)) {
adapter.add(new OneComment(true, username + ": " + message, received_campaign_id, received_location_id));
localstoragehandler
.groupInsert(username, groupname, groupRId, message, received_campaign_id, received_location_id);
Toast.makeText(getApplicationContext(), "received_campaign: " + received_campaign_id +
" received_location:" + received_location_id, Toast.LENGTH_LONG).show();
received_campaign_id = "0";
received_location_id = "0";
} else {
if (message.length() > 15) {
message = message.substring(0, 15);
}
Toast.makeText(GroupMessaging.this,
username + " says '" + message + "'",
Toast.LENGTH_SHORT).show();
}
}
}
}
;
// Build receiver object to accept messages
public GroupMessageReceiver groupMessageReceiver = new GroupMessageReceiver();
#Override
protected void onDestroy() {
super.onDestroy();
if (localstoragehandler != null) {
localstoragehandler.close();
}
if (dbCursor != null) {
dbCursor.close();
}
}
}

I have gone through your code and this is common problem with listview that images starts repeating itself. In your case I think you have assigned image to Imageview every if and else if condition but if none of the condition satisfy it uses the previous image.
I would suggest to debug the getview method and put break points on the setImageResource. I use volley for these image loading and it has a method called defaultImage so that if no url is there the image is going to get the default one. So add that default case and see if it works.
If any of the above point is not clear feel free to comment.

List chat messages QuickBlox History Message

It is possible to load all history message according to custom parameter.
Currently we set a according to setPageLimit. But i want to use a custom parameter. . Custom parameter is sh_id,sh_r_id,customer_id, date
private void loadHistory(String dialogId){
QBDialog qbDialog = new QBDialog(dialogId);
QBRequestGetBuilder customObjectRequestBuilder = new QBRequestGetBuilder();
customObjectRequestBuilder.setPagesLimit(150);
QBChatService.getDialogMessages(qbDialog, customObjectRequestBuilder, new QBEntityCallbackImpl<ArrayList<QBChatHistoryMessage>>() {
#Override
public void onSuccess(ArrayList<QBChatHistoryMessage> messages, Bundle args) {
try {
qbShopAdpt = new QBShopkeeperChatAdapter(mContext, new ArrayList<QBMessage>(),customer_id,sh_r_id1);
qbchatlv.setAdapter(qbShopAdpt);
for(QBMessage msg : messages) {
if(customer_id.equals(msg.getProperty("customer_id")) && sh_r_id1.equals(msg.getProperty("sh_r_id")) && SessionManager.getSignIn(mContext).getId()==Integer.valueOf(msg.getProperty("sh_id"))){
showMessage(msg);
}
}
} catch (NullPointerException e) {
Log.e(Tag, e.toString());
}catch (NumberFormatException e) {
Log.e(Tag, e.toString());
}catch (Exception e) {
Log.e(Tag, e.toString());
}
hideProgress();
}
#Override
public void onError(List<String> errors) {
AlertDialog.Builder dialog = new AlertDialog.Builder(mContext);
dialog.setMessage("load chat history errors: " + errors).create().show();
}
});
}

Try by this code for save chat may be this i am not shure
QBChatMessage chatMessage = new QBChatMessage();
chatMessage.setProperty("save_to_history", "1");
get chat by this
QBDialog qbDialog = new QBDialog("53cfc593efa3573ebd000017");
QBRequestGetBuilder requestBuilder = new QBRequestGetBuilder();
requestBuilder.setPagesLimit(100);
QBChatService.getDialogMessages(qbDialog, customObjectRequestBuilder, new
QBEntityCallbackImpl<ArrayList<QBChatMessage>>() {
#Override
public void onSuccess(ArrayList<QBChatMessage> messages, Bundle args) {
}
#Override
public void onError(List<String> errors) {
}
});
Try By this code it may be help you try by this link.
Here is Link