Callback listeners

FlyCallback

FlyCallback is used as a base callback method for most io operations. It's written as a single medthod inteface so that developers can make use of lambda in java and kotlin.

Java

public interface FlyCallback {

void flyResponse(boolean isSuccess, @Nullable Throwable throwable, @NotNull HashMap<String, Object> data);

}

Kotlin

interface FlyCallback {

fun flyResponse(isSuccess: Boolean, @Nullable throwable: Throwable?, data: HashMap<String?, Any?>)

}

Observe Chat Connection

To observe the chat connection status you can either implement or create a annonymous ChatConnectionListener interface and attach it to ChatConnectionManager.

Java

ChatConnectionListener chatConnectionListener = new ChatConnectionListener() {

@Override

public void onConnected() {

//Connected to Chat Server

}

@Override

public void onDisconnected() {

// Disconnected from Chat server

}

@Override

public void onConnectionFailed(@NonNull FlyException e) {

// Connection Not authorized or Unable to establish connection with server

}

@Override

public void onReconnecting() {

// Automatic reconnection enabled

}

};

ChatManager.setConnectionListener(chatConnectionListener);

Kotlin

val chatConnectionListener = object : ChatConnectionListener {

override fun onConnected() {

//Connected to Chat Server

}

override fun onDisconnected() {

// Disconnected from Chat server

}

override fun onConnectionFailed(e: FlyException) {

// Connection Not authorized or Unable to establish connection with server

}

override fun onReconnecting() {

// Automatic reconnection enabled

}

}

ChatManager.setConnectionListener(chatConnectionListener)

Observe Profile Events

To observe profile related events you can either implement or create a annonymous ProfileEventsListener interface and attach it to ChatEventsManager and detach the listener when no longer needed.

Example:

Java

ProfileEventsListener profileEventsListener = new ProfileEventsListener() {

@Override

public void usersProfilesFetched() {}

@Override

public void userBlockedMe(@NotNull String jid) {}

@Override

public void userUnBlockedMe(@NotNull String jid) {}

@Override

public void userUpdatedHisProfile(@NotNull String jid){}

@Override

public void userDeletedHisProfile(@NotNull String jid){}

@Override

public void myProfileUpdated(boolean isSuccess) {}

@Override

public void userCameOnline(@NotNull String jid) {}

@Override

public void userWentOffline(@NotNull String jid) {}

@Override

public void usersWhoBlockedMeListFetched(@NotNull List<String> jidList) {}

@Override

public void usersIBlockedListFetched(@NotNull List<String> jidList) {}

@Override

public void userProfileFetched(@NotNull ProfileDetails profileDetails) {}

@Override

public void blockedThisUser(@NotNull String jid) {}

@Override

public void unblockedThisUser(@NotNull String jid) {}

@Override

public void loggedOut() {}

@Override

public void onContactSyncComplete(boolean isSuccess) {}

@Override

public void onAdminBlockedUser(@NotNull String jid, boolean status) {}

@Override

public void onAdminBlockedOtherUser(@NotNull String jid, @NotNull String type, boolean status) {}

};

Kotlin

val profileEventsListener : ProfileEventsListener = object : ProfileEventsListener {

override fun usersProfilesFetched() {}

override fun userBlockedMe(jid: String) {}

override fun userUnBlockedMe(jid: String) {}

override fun userUpdatedHisProfile(jid: String) {}

override fun userDeletedHisProfile(jid: String) {}

override fun myProfileUpdated(isSuccess: Boolean) {}

override fun userCameOnline(jid: String) {}

override fun userWentOffline(jid: String) {}

override fun usersWhoBlockedMeListFetched(jidList: `List<String>`) {}

override fun usersIBlockedListFetched(jidList: `List<String>`) {}

override fun userProfileFetched(jid: String) {}

override fun blockedThisUser(jid: String) {}

override fun unblockedThisUser(jid: String) {}

override fun loggedOut() {}

override fun onContactSyncComplete(isSuccess: Boolean) {}

override fun onAdminBlockedUser(jid: String, status: Boolean) {}

override fun onAdminBlockedOtherUser(jid: String, type: String, status: Boolean) {}

}

Attach/Detach ProfileEventsListener

Properly attach and detach the listeners whenever necessary.

Java

ChatEventsManager.attachProfileEventsListener(PROFILE_EVENTS_LISTENER);

ChatEventsManager.detachProfileEventsListener(PROFILE_EVENTS_LISTENER);

Kotlin

ChatEventsManager.attachProfileEventsListener(PROFILE_EVENTS_LISTENER)

ChatEventsManager.detachProfileEventsListener(PROFILE_EVENTS_LISTENER)

Argument	Type	Description
PROFILE_EVENTS_LISTENER	ProfileEventsListener	ProfileEventsListener anonytmous inner class object or a class reference that implements ProfileEventsListener

Note: Only one listener will be attached at any given time.

Contacts Profiles Fetched.

If the client application has mobile number as the primary identifier of the user and enabled contact sync they can fetch their contacts data and its completion is triggered in the following callbacks.

Java

ContactManager.getRoster() //Start fetching the users data asynchronously

@Override

public void usersProfilesFetched() {

// User Profiles Fetching done Update the UI

}

Kotlin

ContactManager.getRoster() //Start fetching the users data asynchronously

override fun usersProfilesFetched() {

// User Profiles Fetching done Update the UI

}

User blocked you

If a user blocked you then the following method will be triggered in the profileEventsListener.

Java

@Override

public void userBlockedMe(@NotNull String jid) {

//jid will be user's Jid who blocked you

}

Kotlin

override fun userBlockedMe(jid: String) {

//jid will be user's Jid who blocked you

}

User unblocked you

If a user unblocked you then the following method will be triggered in the profileEventsListener.

Java

@Override

public void userUnBlockedMe(@NotNull String jid) {

//jid will be user's Jid who unblocked you

}

Kotlin

override fun userUnBlockedMe(jid: String) {

//jid will be user's Jid who unblocked you

}

User Updated his profile

If a user updated his profile then the following method will be triggered in the profileEventsListener.

Java

@Override

public void userUpdatedHisProfile(@NotNull String jid) {

//jid will be user's Jid who updated his profile

}

Kotlin

override fun userUpdatedHisProfile(jid: String) {

//jid will be user's Jid who updated his profile

}

User Deleted his profile

If a user deleted his profile then the following method will be triggered in the profileEventsListener.

Java

@Override

public void userDeletedHisProfile(@NotNull String jid) {

//jid will be user's Jid who deleted his profile

}

Kotlin

override fun userDeletedHisProfile(jid: String) {

//jid will be user's Jid who deleted his profile

}

My Profile update status

Once you initiated the update for your profile its status will be triggered by the following method in the profileEventsListener.

Java

@Override

public void userUpdatedHisProfile(boolean isSuccess) {

//if true profile update is succes else profile update failed

}

Kotlin

override fun myProfileUpdated(isSuccess: Boolean) {

//if true profile update is succes else profile update failed

}

User came online

If a user came online then the following method will be triggered in the profileEventsListener.

Java

@Override

public void userCameOnline(@NotNull String jid) {

//jid will be user's Jid who just came online

}

Kotlin

override fun userCameOnline(jid: String) {

//jid will be user's Jid who just came online

}

User went offine

If a user went offline then the following method will be triggered in the profileEventsListener.

Java

@Override

public void userWentOffline(@NotNull String jid) {

//jid will be user's Jid who just went offline

}

Kotlin

override fun userWentOffline(jid: String) {

//jid will be user's Jid who just went offline

}

Users blocked me list callback

When called to get the users who blocked me then the following method will be triggered in the profileEventsListener.

Java

@Override

public void usersWhoBlockedMeListFetched(@NotNull List<String> jidList) {

//jidList will be list of user's Jid who blocked you

}

Kotlin

override fun usersWhoBlockedMeListFetched(jidList: List<String>) {

//jidList will be list of user's Jid who blocked you

}

Users i blocked list callback

When called to get the users who i blocked then the following method will be triggered in the profileEventsListener.

Java

@Override

public void usersIBlockedListFetched(@NotNull List<String> jidList) {

//jidList will be list of user's Jid who i blocked

}

Kotlin

override fun usersIBlockedListFetched(jidList: `List<String>`) {

//jidList will be list of user's Jid who i blocked

}

User profile fetched

When called to get the profile detatil of a user from the server then the following method will be triggered in the profileEventsListener.

Java

@Override

public void userProfileFetched(@NotNull ProfileDetails profileDetails) {

//profileDetails will be the ProfileDetails object of the requested user

}

Kotlin

override fun userProfileFetched(jid: String) {

//profileDetails will be the ProfileDetails object of the requested user

}

Block a user

When called to block a user then the following method will be triggered in the profileEventsListener.

Java

@Override

public void blockedThisUser(@NotNull String jid) {

//jid will be user's Jid who i blocked just now

}

Kotlin

override fun blockedThisUser(jid: String) {

//jid will be user's Jid who i blocked just now

}

UnBlock a user

When called to unblock a user then the following method will be triggered in the profileEventsListener.

Java

@Override

public void unblockedThisUser(@NotNull String jid) {

//jid will be user's Jid who i unblocked just now

}

Kotlin

override fun unblockedThisUser(jid: String) {

//jid will be user's Jid who i unblocked just now

}

Logged out

When logout called then the following method will be triggered in the profileEventsListener.

Java

@Override

public void loggedOut() {

//You logged out of chat sdk update the UI

}

Kotlin

override fun loggedOut() {

//You logged out of chat sdk update the UI

}

Observe Group Events

To observe group related events you can either implement or create a annonymous GroupEventsListener class and attach it to ChatEventsManager and detach the listener when no longer needed.

Example:

Java

GroupEventsListener groupEventsListener = new GroupEventsListener() {

@Override

public void onGroupDeletedLocally(@NotNull String groupJid) {

}

@Override

public void onGroupNotificationMessage(@NonNull Message message) {

}

@Override

public void onLeftFromGroup(@NonNull String groupJid, @NonNull String leftUserJid) {

}

@Override

public void onMemberRemovedAsAdmin(@NonNull String groupJid, @NonNull String removedAdminMemberJid, @NonNull String removedByMemberJid) {

}

@Override

public void onMemberMadeAsAdmin(@NonNull String groupJid, @NonNull String newAdminMemberJid, @NonNull String madeByMemberJid) {

}

@Override

public void onFetchingGroupListCompleted(@NonNull int noOfGroups) {

}

@Override

public void onFetchingGroupMembersCompleted(@NonNull String groupJid) {

}

@Override

public void onMemberRemovedFromGroup(@NonNull String groupJid, @NonNull String removedMemberJid, @NonNull String removedByMemberJid) {

}

@Override

public void onNewMemberAddedToGroup(@NonNull String groupJid, @NonNull String newMemberJid, @NonNull String addedByMemberJid) {

}

@Override

public void onGroupProfileUpdated(@NonNull String groupJid) {

}

@Override

public void onNewGroupCreated(@NonNull String groupJid) {

}

@Override

public void onGroupProfileFetched(@NotNull String groupJid) {

}

}

Kotlin

val groupEventsListener : GroupEventsListener = object : GroupEventsListener{

override fun onGroupProfileFetched(groupJid: String) {

}

override fun onNewGroupCreated(groupJid: String) {

}

override fun onGroupProfileUpdated(groupJid: String) {

}

override fun onNewMemberAddedToGroup(groupJid: String, newMemberJid: String, addedByMemberJid: String) {

}

override fun onMemberRemovedFromGroup(groupJid: String, removedMemberJid: String, removedByMemberJid: String) {

}

override fun onFetchingGroupMembersCompleted(groupJid: String) {

}

override fun onFetchingGroupListCompleted(noOfGroups: Int) {

}

override fun onMemberMadeAsAdmin(groupJid: String, newAdminMemberJid: String, madeByMemberJid: String) {

}

override fun onMemberRemovedAsAdmin(groupJid: String, removedAdminMemberJid: String, removedByMemberJid: String) {

}

override fun onLeftFromGroup(groupJid: String, leftUserJid: String) {

}

override fun onGroupNotificationMessage(message: Message) {

}

override fun onGroupDeletedLocally(groupJid: String) {

}

}

Attach/Detach GroupEventsListener

Properly attach and detach the listeners whenever necessary.

Java

ChatEventsManager.attachGroupEventsListener(GROUP_EVENTS_LISTENER);

ChatEventsManager.detachProfileEventsListener(GROUP_EVENTS_LISTENER);

Kotlin

ChatEventsManager.attachGroupEventsListener(GROUP_EVENTS_LISTENER)

ChatEventsManager.detachProfileEventsListener(GROUP_EVENTS_LISTENER)

Argument	Type	Description
GROUP_EVENTS_LISTENER	GroupEventsListener	GroupEventsListener anonytmous inner class object or a class reference that implements GroupEventsListener

Note: Only one listener will be attached at any given time.

Group Profile Fetched

When the request for fetching a group profile is completed successfully this callback will be triggered.

Java

@Override

public void groupProfileFetched(@NotNull String groupJid) {

//Group profile data fetched successfully

}

Kotlin

@Override

override fun onGroupProfileFetched(groupJid: String) {

//Group profile data fetched successfully

}

Group notification message received

When events like new member added or member removed a notification message will be generated locally and inserted in the local database. After insertion this callback will be triggered.

Java

@Override

public void onGroupNotificationMessage(@NotNull Message message) {

//Group Notification message received

}

Kotlin

override fun onGroupNotificationMessage(message: Message) {

//Group Notification message received

}

New group created

When a new group was created like when someone added you to a group this callback will be triggered.

Java

@Override

public void onNewGroupCreated(@NotNull String groupJid) {

//New group created

}

Kotlin

override fun onNewGroupCreated(groupJid: String) {

//New group created

}

Group profile updated

When a group profile is updated this callback will be triggered.

Java

@Override

public void onGroupProfileUpdated(@NotNull String groupJid) {

//Group profile updated

}

Kotlin

override fun onGroupProfileUpdated(groupJid: String) {

//Group profile updated

}

New member added to group

When a new member is added to the group this callback will be triggered.

Java

@Override

public void onNewMemberAddedToGroup(@NonNull String groupJid, @NonNull String newMemberJid, @NonNull String addedByMemberJid) {

//New member added to a group successfully

}

Kotlin

override fun onNewMemberAddedToGroup(groupJid: String, newMemberJid: String, addedByMemberJid: String) {

//New member added to a group successfully

}

Member removed from group

When a member is removed from the group this callback will be triggered.

Java

@Override

public void onMemberRemovedFromGroup(@NonNull String groupJid, @NonNull String removedMemberJid, @NonNull String removedByMemberJid) {

// A group member was removed

}

Kotlin

override fun onMemberRemovedFromGroup(groupJid: String, removedMemberJid: String, removedByMemberJid: String) {

// A group member was removed

}

Fetching group members

When a group is created, members of that group will be fetched once sucessfully fetched this callback will be triggered.

Java

@Override

public void onFetchingGroupMembersCompleted(@NonNull String groupJid){

// Members of a group fetched successfully

}

Kotlin

override fun onFetchingGroupMembersCompleted(groupJid: String) {

// Members of a group fetched successfully

}

Group member became an admin

When a group member became an admin this callback will be triggered.

Java

@Override

public void onMemberMadeAsAdmin(@NonNull String groupJid, @NonNull String newAdminMemberJid, @NonNull String madeByMemberJid) {

// A group member was made an admin

}

Kotlin

override fun onMemberMadeAsAdmin(groupJid: String, newAdminMemberJid: String, madeByMemberJid: String) {

// A group member was made an admin

}

Admin access revoked

When a group member's admin access is revoked this callback will be triggered.

Java

@Override

public void onMemberRemovedAsAdmin(@NonNull String groupJid, @NonNull String removedAdminMemberJid, @NonNull String removedByMemberJid) {

// A group admin access was revoked

}

Kotlin

override fun onMemberRemovedAsAdmin(groupJid: String, removedAdminMemberJid: String, removedByMemberJid: String) {

// A group admin access was revoked

}

Member left from the group

When a member left the group this callback will be triggered.

Java

@Override

public void onLeftFromGroup(@NonNull String groupJid, @NonNull String leftUserJid) {

// A group member left from the group

}

Kotlin

override fun onLeftFromGroup(groupJid: String, leftUserJid: String) {

// A group member left from the group

}

Group deleted locally

When the current user delete a group locally this callback will be triggered.

Java

@Override

public void onGroupDeletedLocally(@NotNull String groupJid) {

// A group was deleted locally

}

Kotlin

override fun onGroupDeletedLocally(groupJid: String) {

// A group was deleted locally

}

Observing the message events

You need to register the observer to observe all the message related events, so that you can update the UI immediately based on the message events.Once you have sent the message via sdk, you will get the callbacks for message status events.you can register your own listener by using the below method. This is common for both single chat and groups.

tip

There can be only one message listener at a time, if you set multiple times using the below method it will replace the old listener always.

Java

ChatEventsManager.setupMessageEventListener(new MessageEventsListener() {

@Override

public void onMessageReceived(@NotNull ChatMessage message) {

//called when the new message is received

}

@Override

public void onMessageStatusUpdated(@NotNull String messageId) {

//called when the message status is updated

//find the index of message object in list using messageId

//then fetch message object from db using `FlyMessenger.getMessageOfId(messageId)` and notify the item in list

}

@Override

public void onMediaStatusUpdated(@NotNull ChatMessage message) {

//called when the message status is updated

//find the index of message object in list using messageId

//then fetch message object from db using `FlyMessenger.getMessageOfId(messageId)` and notify the item in list

}

@Override

public void onUploadDownloadProgressChanged(@NotNull String messageId, int progressPercentage) {

//called when the media message progress is updated

}

@Override

public void onMessagesClearedOrDeleted(@NotNull ArrayList<String> messageIds) {

//called when the message is deleted

}

@Override

public void showOrUpdateOrCancelNotification(String jid, ChatMessage chatMessage) {

//Called whenever a notification needed to be shown or updated or cancelled

}

@Override

public void updateArchiveUnArchiveChats(String toUser, Boolean archiveStatus) {

// Called whenever archive chats updated

}

@Override

public void updateArchivedSettings(Boolean archivedSettingsStatus) {

// Called whenever unarchive chats updated

}

@Override

public void updateGroupReplyNotificationForArchivedSettingsEnabled(ChatMessage chatMessage) {

// Code will added on Overridden Place

}

});

Kotlin

ChatEventsManager.setupMessageEventListener(object : MessageEventsListener {

override fun onMessageReceived(message: ChatMessage) {

//called when the new message is received

}

override fun onMessageStatusUpdated(messageId: String) {

//called when the message status is updated

//find the index of message object in list using messageId

//then fetch message object from db using `FlyMessenger.getMessageOfId(messageId)` and notify the item in list

}

override fun onMediaStatusUpdated(message: ChatMessage) {

//called when the media message status is updated like downloaded,uploaded,failed

//find the index of message object in list using messageId

//then fetch message object from db using `FlyMessenger.getMessageOfId(messageId)` and notify the item in list

}

override fun onUploadDownloadProgressChanged(messageId: String, progressPercentage: Int) {

//called when the media message progress is updated

}

override fun onMessagesClearedOrDeleted(messageIds: ArrayList<String>) {

//called when the message is deleted

}

override fun showOrUpdateOrCancelNotification(jid: String, chatMessage: ChatMessage?) {

//Called whenever a notification needed to be shown or updated or cancelled

}

override fun updateArchiveUnArchiveChats(toUser: String?, archiveStatus: Boolean) {

// Called whenever archive chats updated

}

override fun updateArchivedSettings(archivedSettingsStatus: Boolean) {

// Called whenever unarchive chats updated

}

override fun updateGroupReplyNotificationForArchivedSettingsEnabled(chatMessage: ChatMessage) {

// Code will added on Overridden Place

}

})

info

For group, message status will be updated only if all the participants sent the delivery/seen status.

Observing the Archive Chats events

When the Recent Chat Archive/UnArchive by user this callback will be triggered.

Java

@Override

public void updateArchiveUnArchiveChats(@NotNull String toUser, Boolean archiveStatus) {

//called when the Chat is Archive/UnArchive updated

}

Kotlin

override fun updateArchiveUnArchiveChats(toUser: String?, archiveStatus: Boolean) {

//called when the Chat is Archive/UnArchive updated

}

When a user click on Archive Settings option this callback will be triggered.

Java

@Override

public void updateArchivedSettings(Boolean archivedSettingsStatus) {

//called when the archive settings enable or disable status updated

}

Kotlin

override fun updateArchivedSettings(archivedSettingsStatus: Boolean) {

//called when the archive settings enable or disable status updated

}