Merge pull request #1338 from RocketChat/new/read-receipts

[NEW] Add read receipt support

app/src/main/AndroidManifest.xml

@@ -74,6 +74,11 @@
             android:theme="@style/AppTheme"
             android:windowSoftInputMode="adjustResize|stateAlwaysHidden" />
 
+        <activity
+            android:name=".chatinformation.ui.MessageInfoActivity"
+            android:theme="@style/AppTheme"
+            android:windowSoftInputMode="adjustResize|stateAlwaysHidden" />
+
         <!-- TODO: Change to fragment-->
         <activity
             android:name=".settings.password.ui.PasswordActivity"

app/src/main/java/chat/rocket/android/chatinformation/adapter/ReadReceiptAdapter.kt

+package chat.rocket.android.chatinformation.adapter
+
+import android.support.v7.widget.RecyclerView
+import android.view.View
+import android.view.ViewGroup
+import chat.rocket.android.R
+import chat.rocket.android.chatinformation.adapter.ReadReceiptAdapter.ReadReceiptViewHolder
+import chat.rocket.android.chatinformation.viewmodel.ReadReceiptViewModel
+import chat.rocket.android.util.extensions.inflate
+import kotlinx.android.synthetic.main.avatar.view.*
+import kotlinx.android.synthetic.main.item_read_receipt.view.*
+
+class ReadReceiptAdapter : RecyclerView.Adapter<ReadReceiptViewHolder>() {
+    private val data = ArrayList<ReadReceiptViewModel>()
+
+    init {
+        setHasStableIds(true)
+    }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ReadReceiptViewHolder {
+        return ReadReceiptViewHolder(parent.inflate(R.layout.item_read_receipt, false))
+    }
+
+    override fun getItemCount(): Int {
+        return data.size
+    }
+
+    override fun onBindViewHolder(holder: ReadReceiptViewHolder, position: Int) {
+        holder.bind(data[position])
+    }
+
+    fun addAll(items: List<ReadReceiptViewModel>) {
+        data.clear()
+        data.addAll(items)
+        notifyItemRangeInserted(0, items.size)
+    }
+
+    class ReadReceiptViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+
+        fun bind(readReceipt: ReadReceiptViewModel) {
+            with(itemView) {
+                image_avatar.setImageURI(readReceipt.avatar)
+                receipt_name.text = readReceipt.name
+                receipt_time.text = readReceipt.time
+            }
+        }
+    }
+}
\ No newline at end of file

app/src/main/java/chat/rocket/android/chatinformation/di/MessageInfoFragmentModule.kt

+package chat.rocket.android.chatinformation.di
+
+import android.arch.lifecycle.LifecycleOwner
+import chat.rocket.android.chatinformation.presentation.MessageInfoView
+import chat.rocket.android.chatinformation.ui.MessageInfoFragment
+import chat.rocket.android.core.lifecycle.CancelStrategy
+import chat.rocket.android.dagger.scope.PerFragment
+import dagger.Module
+import dagger.Provides
+import kotlinx.coroutines.experimental.Job
+
+@Module
+@PerFragment
+class MessageInfoFragmentModule {
+
+    @Provides
+    fun messageInfoView(frag: MessageInfoFragment): MessageInfoView {
+        return frag
+    }
+
+    @Provides
+    fun provideLifecycleOwner(frag: MessageInfoFragment): LifecycleOwner {
+        return frag
+    }
+
+    @Provides
+    fun provideCancelStrategy(owner: LifecycleOwner, jobs: Job): CancelStrategy {
+        return CancelStrategy(owner, jobs)
+    }
+}
\ No newline at end of file

app/src/main/java/chat/rocket/android/chatinformation/di/MessageInfoFragmentProvider.kt

+package chat.rocket.android.chatinformation.di
+
+import chat.rocket.android.chatinformation.ui.MessageInfoFragment
+import dagger.Module
+import dagger.android.ContributesAndroidInjector
+
+@Module
+abstract class MessageInfoFragmentProvider {
+
+    @ContributesAndroidInjector(modules = [MessageInfoFragmentModule::class])
+    abstract fun provideMessageInfoFragment(): MessageInfoFragment
+}
\ No newline at end of file

app/src/main/java/chat/rocket/android/chatinformation/presentation/MessageInfoPresenter.kt

+package chat.rocket.android.chatinformation.presentation
+
+import chat.rocket.android.chatinformation.viewmodel.ReadReceiptViewModel
+import chat.rocket.android.chatroom.viewmodel.ViewModelMapper
+import chat.rocket.android.core.lifecycle.CancelStrategy
+import chat.rocket.android.helper.UserHelper
+import chat.rocket.android.server.domain.GetCurrentServerInteractor
+import chat.rocket.android.server.domain.MessagesRepository
+import chat.rocket.android.server.infraestructure.ConnectionManagerFactory
+import chat.rocket.android.util.extensions.launchUI
+import chat.rocket.android.util.retryIO
+import chat.rocket.common.RocketChatException
+import chat.rocket.core.internal.rest.getMessageReadReceipts
+import chat.rocket.core.internal.rest.queryUsers
+import timber.log.Timber
+import javax.inject.Inject
+
+class MessageInfoPresenter @Inject constructor(
+    private val view: MessageInfoView,
+    private val strategy: CancelStrategy,
+    private val mapper: ViewModelMapper,
+    serverInteractor: GetCurrentServerInteractor,
+    factory: ConnectionManagerFactory
+) {
+
+    private val currentServer = serverInteractor.get()!!
+    private val manager = factory.create(currentServer)
+    private val client = manager.client
+
+    fun loadReadReceipts(messageId: String) {
+        launchUI(strategy) {
+            try {
+                view.showLoading()
+                val readReceipts = retryIO(description = "getMessageReadReceipts") {
+                    client.getMessageReadReceipts(messageId = messageId).result
+                }
+                view.showReadReceipts(mapper.map(readReceipts))
+            } catch (ex: RocketChatException) {
+                Timber.e(ex)
+                view.showGenericErrorMessage()
+            } finally {
+                view.hideLoading()
+            }
+        }
+    }
+}

app/src/main/java/chat/rocket/android/chatinformation/presentation/MessageInfoView.kt

+package chat.rocket.android.chatinformation.presentation
+
+import chat.rocket.android.chatinformation.viewmodel.ReadReceiptViewModel
+import chat.rocket.android.core.behaviours.LoadingView
+
+interface MessageInfoView : LoadingView {
+
+    fun showGenericErrorMessage()
+
+    fun showReadReceipts(messageReceipts: List<ReadReceiptViewModel>)
+}

app/src/main/java/chat/rocket/android/chatinformation/ui/MessageInfoActivity.kt

+package chat.rocket.android.chatinformation.ui
+
+import android.content.Context
+import android.content.Intent
+import android.os.Bundle
+import android.support.v4.app.Fragment
+import android.support.v7.app.AppCompatActivity
+import chat.rocket.android.R
+import chat.rocket.android.chatinformation.ui.MessageInfoFragment.Companion.TAG_MESSAGE_INFO_FRAGMENT
+import chat.rocket.android.util.extensions.addFragment
+import chat.rocket.android.util.extensions.textContent
+import dagger.android.AndroidInjection
+import dagger.android.AndroidInjector
+import dagger.android.DispatchingAndroidInjector
+import dagger.android.support.HasSupportFragmentInjector
+import kotlinx.android.synthetic.main.app_bar_chat_room.*
+import javax.inject.Inject
+
+fun Context.messageInformationIntent(messageId: String): Intent {
+    return Intent(this, MessageInfoActivity::class.java).apply {
+        putExtra(INTENT_MESSAGE_ID, messageId)
+    }
+}
+
+private const val INTENT_MESSAGE_ID = "message_id"
+
+class MessageInfoActivity : AppCompatActivity(), HasSupportFragmentInjector {
+
+    @Inject
+    lateinit var fragmentDispatchingAndroidInjector: DispatchingAndroidInjector<Fragment>
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        AndroidInjection.inject(this)
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_chat_room)
+        setupToolbar()
+
+        val messageId = intent.getStringExtra(INTENT_MESSAGE_ID)
+        requireNotNull(messageId) { "no message_id provided in Intent extras" }
+
+        if (supportFragmentManager.findFragmentByTag(TAG_MESSAGE_INFO_FRAGMENT) == null) {
+            addFragment(TAG_MESSAGE_INFO_FRAGMENT, R.id.fragment_container) {
+                newInstance(messageId = messageId)
+            }
+        }
+    }
+
+    private fun setupToolbar() {
+        text_room_name.textContent = getString(R.string.message_information_title)
+        setSupportActionBar(toolbar)
+        supportActionBar?.setDisplayShowTitleEnabled(false)
+        toolbar.setNavigationIcon(R.drawable.ic_arrow_back_white_24dp)
+        toolbar.setNavigationOnClickListener { finishActivity() }
+    }
+
+    private fun finishActivity() {
+        super.onBackPressed()
+        overridePendingTransition(R.anim.close_enter, R.anim.close_exit)
+    }
+
+    override fun supportFragmentInjector(): AndroidInjector<Fragment> {
+        return fragmentDispatchingAndroidInjector
+    }
+}
\ No newline at end of file

app/src/main/java/chat/rocket/android/chatinformation/ui/MessageInfoFragment.kt

+package chat.rocket.android.chatinformation.ui
+
+import android.os.Bundle
+import android.support.v4.app.Fragment
+import android.support.v7.widget.DefaultItemAnimator
+import android.support.v7.widget.LinearLayoutManager
+import android.support.v7.widget.RecyclerView
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import chat.rocket.android.R
+import chat.rocket.android.chatinformation.adapter.ReadReceiptAdapter
+import chat.rocket.android.chatinformation.presentation.MessageInfoPresenter
+import chat.rocket.android.chatinformation.presentation.MessageInfoView
+import chat.rocket.android.chatinformation.viewmodel.ReadReceiptViewModel
+import chat.rocket.android.helper.EndlessRecyclerViewScrollListener
+import chat.rocket.android.util.extensions.setVisible
+import chat.rocket.android.util.extensions.showToast
+import chat.rocket.core.model.ReadReceipt
+import dagger.android.support.AndroidSupportInjection
+import kotlinx.android.synthetic.main.fragment_message_info.*
+import javax.inject.Inject
+
+fun newInstance(messageId: String): Fragment {
+    return MessageInfoFragment().apply {
+        arguments = Bundle(1).apply {
+            putString(BUNDLE_MESSAGE_ID, messageId)
+        }
+    }
+}
+
+private const val BUNDLE_MESSAGE_ID = "message_id"
+
+class MessageInfoFragment : Fragment(), MessageInfoView {
+
+    @Inject
+    lateinit var presenter: MessageInfoPresenter
+
+    private lateinit var adapter: ReadReceiptAdapter
+    private lateinit var endlessRecyclerViewScrollListener: EndlessRecyclerViewScrollListener
+    private lateinit var messageId: String
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        AndroidSupportInjection.inject(this)
+        setHasOptionsMenu(true)
+
+        val bundle = arguments
+        if (bundle != null) {
+            messageId = bundle.getString(BUNDLE_MESSAGE_ID)
+        } else {
+            requireNotNull(bundle) { "no arguments supplied when the fragment was instantiated" }
+        }
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        return inflater.inflate(R.layout.fragment_message_info, container, false)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        setupRecyclerView()
+        presenter.loadReadReceipts(messageId = messageId)
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        receipt_list.removeOnScrollListener(endlessRecyclerViewScrollListener)
+    }
+
+    private fun setupRecyclerView() {
+        // Initialize the endlessRecyclerViewScrollListener so we don't NPE at onDestroyView
+        val linearLayoutManager = LinearLayoutManager(context, LinearLayoutManager.VERTICAL, true)
+        adapter = ReadReceiptAdapter()
+        linearLayoutManager.stackFromEnd = true
+        receipt_list.layoutManager = linearLayoutManager
+        receipt_list.itemAnimator = DefaultItemAnimator()
+        receipt_list.adapter = adapter
+        endlessRecyclerViewScrollListener = object :
+            EndlessRecyclerViewScrollListener(receipt_list.layoutManager as LinearLayoutManager) {
+            override fun onLoadMore(page: Int, totalItemsCount: Int, recyclerView: RecyclerView?) {
+            }
+        }
+    }
+
+    override fun showGenericErrorMessage() {
+        showToast(R.string.msg_generic_error)
+    }
+
+    override fun showLoading() {
+        view_loading.setVisible(true)
+        view_loading.show()
+    }
+
+    override fun hideLoading() {
+        view_loading.hide()
+        view_loading.setVisible(false)
+    }
+
+    override fun showReadReceipts(messageReceipts: List<ReadReceiptViewModel>) {
+        adapter.addAll(messageReceipts)
+    }
+
+    companion object {
+        const val TAG_MESSAGE_INFO_FRAGMENT = "MessageInfoFragment"
+    }
+}

app/src/main/java/chat/rocket/android/chatinformation/viewmodel/ReadReceiptViewModel.kt

+package chat.rocket.android.chatinformation.viewmodel
+
+data class ReadReceiptViewModel(
+    val avatar: String,
+    val name: String,
+    val time: String
+)
\ No newline at end of file

app/src/main/java/chat/rocket/android/chatroom/adapter/BaseViewHolder.kt

@@ -77,20 +77,24 @@ abstract class BaseViewHolder<T : BaseViewModel<*>>(
 
     private val onClickListener = { view: View ->
         if (data?.message?.isSystemMessage() == false) {
-            data?.message?.let {
-                val menuItems = view.context.inflate(R.menu.message_actions).toList()
-                menuItems.find { it.itemId == R.id.action_message_unpin }?.apply {
-                    setTitle(if (it.pinned) R.string.action_msg_unpin else R.string.action_msg_pin)
-                    isChecked = it.pinned
-                }
+            data?.let { vm ->
+                vm.message.let {
+                    val menuItems = view.context.inflate(R.menu.message_actions).toList()
+                    menuItems.find { it.itemId == R.id.action_message_unpin }?.apply {
+                        setTitle(if (it.pinned) R.string.action_msg_unpin else R.string.action_msg_pin)
+                        isChecked = it.pinned
+                    }
 
-                menuItems.find { it.itemId == R.id.action_message_star }?.apply {
-                    val isStarred = it.starred?.isNotEmpty() ?: false
-                    setTitle(if (isStarred) R.string.action_msg_unstar else R.string.action_msg_star)
-                    isChecked = isStarred
+                    menuItems.find { it.itemId == R.id.action_message_star }?.apply {
+                        val isStarred = it.starred?.isNotEmpty() ?: false
+                        setTitle(if (isStarred) R.string.action_msg_unstar else R.string.action_msg_star)
+                        isChecked = isStarred
+                    }
+                    val adapter = ActionListAdapter(menuItems = menuItems.filterNot {
+                        vm.menuItemsToHide.contains(it.itemId)
+                    }, callback = this@BaseViewHolder)
+                    BottomSheetMenu(adapter).show(view.context)
                 }
-                val adapter = ActionListAdapter(menuItems, this@BaseViewHolder)
-                BottomSheetMenu(adapter).show(view.context)
             }
         }
     }

app/src/main/java/chat/rocket/android/chatroom/adapter/ChatRoomAdapter.kt

@@ -5,7 +5,19 @@ import android.view.MenuItem
 import android.view.ViewGroup
 import chat.rocket.android.R
 import chat.rocket.android.chatroom.presentation.ChatRoomPresenter
-import chat.rocket.android.chatroom.viewmodel.*
+import chat.rocket.android.chatroom.viewmodel.AudioAttachmentViewModel
+import chat.rocket.android.chatroom.viewmodel.AuthorAttachmentViewModel
+import chat.rocket.android.chatroom.viewmodel.BaseFileAttachmentViewModel
+import chat.rocket.android.chatroom.viewmodel.BaseViewModel
+import chat.rocket.android.chatroom.viewmodel.ColorAttachmentViewModel
+import chat.rocket.android.chatroom.viewmodel.GenericFileAttachmentViewModel
+import chat.rocket.android.chatroom.viewmodel.ImageAttachmentViewModel
+import chat.rocket.android.chatroom.viewmodel.MessageAttachmentViewModel
+import chat.rocket.android.chatroom.viewmodel.MessageReplyViewModel
+import chat.rocket.android.chatroom.viewmodel.MessageViewModel
+import chat.rocket.android.chatroom.viewmodel.UrlPreviewViewModel
+import chat.rocket.android.chatroom.viewmodel.VideoAttachmentViewModel
+import chat.rocket.android.chatroom.viewmodel.toViewType
 import chat.rocket.android.util.extensions.inflate
 import chat.rocket.android.widget.emoji.EmojiReactionListener
 import chat.rocket.core.model.Message
@@ -203,6 +215,9 @@ class ChatRoomAdapter(
         override fun onActionSelected(item: MenuItem, message: Message) {
             message.apply {
                 when (item.itemId) {
+                    R.id.action_message_info -> {
+                        presenter?.messageInfo(id)
+                    }
                     R.id.action_message_reply -> {
                         if (roomName != null && roomType != null) {
                             presenter?.citeMessage(roomName, roomType, id, true)

app/src/main/java/chat/rocket/android/chatroom/adapter/MessageViewHolder.kt

@@ -4,6 +4,7 @@ import android.graphics.Color
 import android.text.method.LinkMovementMethod
 import android.view.View
 import androidx.core.view.isVisible
+import chat.rocket.android.R
 import chat.rocket.android.chatroom.viewmodel.MessageViewModel
 import chat.rocket.android.util.extensions.setVisible
 import chat.rocket.android.widget.emoji.EmojiReactionListener
@@ -40,6 +41,18 @@ class MessageViewHolder(
                 text_edit_indicator.isVisible = !it.isSystemMessage() && it.editedBy != null
                 image_star_indicator.isVisible = it.starred?.isNotEmpty() ?: false
             }
+            if (data.unread == null) {
+                read_receipt_view.setVisible(false)
+            } else {
+                read_receipt_view.setImageResource(
+                    if (data.unread == true) {
+                        R.drawable.ic_check_unread_24dp
+                    } else {
+                        R.drawable.ic_check_read_24dp
+                    }
+                )
+                read_receipt_view.setVisible(true)
+            }
         }
     }
 }
\ No newline at end of file

app/src/main/java/chat/rocket/android/chatroom/presentation/ChatRoomNavigator.kt

 package chat.rocket.android.chatroom.presentation
 
 import chat.rocket.android.R
+import chat.rocket.android.chatinformation.ui.messageInformationIntent
 import chat.rocket.android.chatroom.ui.ChatRoomActivity
 import chat.rocket.android.chatroom.ui.chatRoomIntent
 import chat.rocket.android.server.ui.changeServerIntent
@@ -49,4 +50,9 @@ class ChatRoomNavigator(internal val activity: ChatRoomActivity) {
             isChatRoomReadOnly, chatRoomLastSeen, isChatRoomSubscribed, isChatRoomCreator, chatRoomMessage))
         activity.overridePendingTransition(R.anim.open_enter, R.anim.open_exit)
     }
+
+    fun toMessageInformation(messageId: String) {
+        activity.startActivity(activity.messageInformationIntent(messageId = messageId))
+        activity.overridePendingTransition(R.anim.open_enter, R.anim.open_exit)
+    }
 }
\ No newline at end of file

app/src/main/java/chat/rocket/android/chatroom/presentation/ChatRoomPresenter.kt

@@ -223,7 +223,8 @@ class ChatRoomPresenter @Inject constructor(
                         type = null,
                         updatedAt = null,
                         urls = null,
-                        isTemporary = true
+                        isTemporary = true,
+                        unread = true
                     )
                     try {
                         messagesRepository.save(newMessage)
@@ -850,4 +851,10 @@ class ChatRoomPresenter @Inject constructor(
             }
         }
     }
+
+    fun messageInfo(messageId: String) {
+        launchUI(strategy) {
+            navigator.toMessageInformation(messageId = messageId)
+        }
+    }
 }
\ No newline at end of file

app/src/main/java/chat/rocket/android/chatroom/presentation/ChatRoomView.kt

@@ -146,4 +146,4 @@ interface ChatRoomView : LoadingView, MessageView {
      * to reply.
      */
     fun openDirectMessage(chatRoom: ChatRoom, permalink: String)
-}
\ No newline at end of file
+}

app/src/main/java/chat/rocket/android/chatroom/ui/ChatRoomFragment.kt

@@ -188,6 +188,11 @@ class ChatRoomFragment : Fragment(), ChatRoomView, EmojiKeyboardListener, EmojiR
         super.onDestroyView()
     }
 
+    override fun onResume() {
+        super.onResume()
+        activity?.invalidateOptionsMenu()
+    }
+
     override fun onActivityResult(requestCode: Int, resultCode: Int, resultData: Intent?) {
         if (requestCode == REQUEST_CODE_FOR_PERFORM_SAF && resultCode == Activity.RESULT_OK) {
             if (resultData != null) {
@@ -199,6 +204,10 @@ class ChatRoomFragment : Fragment(), ChatRoomView, EmojiKeyboardListener, EmojiR
     override fun onCreateOptionsMenu(menu: Menu, inflater: MenuInflater) {
         super.onCreateOptionsMenu(menu, inflater)
         inflater.inflate(R.menu.chatroom_actions, menu)
+    }
+
+    override fun onPrepareOptionsMenu(menu: Menu) {
+        super.onPrepareOptionsMenu(menu)
         menu.findItem(R.id.action_members_list)?.isVisible = !isBroadcastChannel
     }
 

app/src/main/java/chat/rocket/android/chatroom/viewmodel/AudioAttachmentViewModel.kt

@@ -14,7 +14,9 @@ data class AudioAttachmentViewModel(
         override var reactions: List<ReactionViewModel>,
         override var nextDownStreamMessage: BaseViewModel<*>? = null,
         override var preview: Message? = null,
-        override var isTemporary: Boolean = false
+        override var isTemporary: Boolean = false,
+        override var unread: Boolean? = null,
+        override var menuItemsToHide: MutableList<Int> = mutableListOf()
 ) : BaseFileAttachmentViewModel<AudioAttachment> {
     override val viewType: Int
         get() = BaseViewModel.ViewType.AUDIO_ATTACHMENT.viewType

app/src/main/java/chat/rocket/android/chatroom/viewmodel/AuthorAttachmentViewModel.kt

@@ -16,7 +16,9 @@ data class AuthorAttachmentViewModel(
         override var reactions: List<ReactionViewModel>,
         override var nextDownStreamMessage: BaseViewModel<*>? = null,
         override var preview: Message? = null,
-        override var isTemporary: Boolean = false
+        override var isTemporary: Boolean = false,
+        override var unread: Boolean? = null,
+        override var menuItemsToHide: MutableList<Int> = mutableListOf()
 ) : BaseAttachmentViewModel<AuthorAttachment> {
     override val viewType: Int
         get() = BaseViewModel.ViewType.AUTHOR_ATTACHMENT.viewType

app/src/main/java/chat/rocket/android/chatroom/viewmodel/BaseViewModel.kt

@@ -13,6 +13,8 @@ interface BaseViewModel<out T> {
     var nextDownStreamMessage: BaseViewModel<*>?
     var preview: Message?
     var isTemporary: Boolean
+    var unread: Boolean?
+    var menuItemsToHide: MutableList<Int>
 
     enum class ViewType(val viewType: Int) {
         MESSAGE(0),

app/src/main/java/chat/rocket/android/chatroom/viewmodel/ColorAttachmentViewModel.kt

@@ -15,7 +15,9 @@ data class ColorAttachmentViewModel(
     override var reactions: List<ReactionViewModel>,
     override var nextDownStreamMessage: BaseViewModel<*>? = null,
     override var preview: Message? = null,
-    override var isTemporary: Boolean = false
+    override var isTemporary: Boolean = false,
+    override var unread: Boolean? = null,
+    override var menuItemsToHide: MutableList<Int> = mutableListOf()
 ) : BaseAttachmentViewModel<ColorAttachment> {
     override val viewType: Int
         get() = BaseViewModel.ViewType.COLOR_ATTACHMENT.viewType

app/src/main/java/chat/rocket/android/chatroom/viewmodel/GenericFileAttachmentViewModel.kt

@@ -15,7 +15,9 @@ data class GenericFileAttachmentViewModel(
         override var reactions: List<ReactionViewModel>,
         override var nextDownStreamMessage: BaseViewModel<*>? = null,
         override var preview: Message? = null,
-        override var isTemporary: Boolean = false
+        override var isTemporary: Boolean = false,
+        override var unread: Boolean? = null,
+        override var menuItemsToHide: MutableList<Int> = mutableListOf()
 ) : BaseFileAttachmentViewModel<GenericFileAttachment> {
     override val viewType: Int
         get() = BaseViewModel.ViewType.GENERIC_FILE_ATTACHMENT.viewType

app/src/main/java/chat/rocket/android/chatroom/viewmodel/ImageAttachmentViewModel.kt

@@ -14,7 +14,9 @@ data class ImageAttachmentViewModel(
         override var reactions: List<ReactionViewModel>,
         override var nextDownStreamMessage: BaseViewModel<*>? = null,
         override var preview: Message? = null,
-        override var isTemporary: Boolean = false
+        override var isTemporary: Boolean = false,
+        override var unread: Boolean? = null,
+        override var menuItemsToHide: MutableList<Int> = mutableListOf()
 ) : BaseFileAttachmentViewModel<ImageAttachment> {
     override val viewType: Int
         get() = BaseViewModel.ViewType.IMAGE_ATTACHMENT.viewType

app/src/main/java/chat/rocket/android/chatroom/viewmodel/MessageAttachmentViewModel.kt

@@ -15,7 +15,9 @@ data class MessageAttachmentViewModel(
         override var nextDownStreamMessage: BaseViewModel<*>? = null,
         var messageLink: String? = null,
         override var preview: Message? = null,
-        override var isTemporary: Boolean = false
+        override var isTemporary: Boolean = false,
+        override var unread: Boolean? = null,
+        override var menuItemsToHide: MutableList<Int> = mutableListOf()
 ) : BaseViewModel<Message> {
     override val viewType: Int
         get() = BaseViewModel.ViewType.MESSAGE_ATTACHMENT.viewType

app/src/main/java/chat/rocket/android/chatroom/viewmodel/MessageReplyViewModel.kt

@@ -11,7 +11,9 @@ data class MessageReplyViewModel(
     override var nextDownStreamMessage: BaseViewModel<*>?,
     override var preview: Message?,
     override var isTemporary: Boolean = false,
-    override val message: Message
+    override val message: Message,
+    override var unread: Boolean? = null,
+    override var menuItemsToHide: MutableList<Int> = mutableListOf()
 ) : BaseViewModel<MessageReply> {
     override val viewType: Int
         get() = BaseViewModel.ViewType.MESSAGE_REPLY.viewType

app/src/main/java/chat/rocket/android/chatroom/viewmodel/MessageViewModel.kt

@@ -16,7 +16,9 @@ data class MessageViewModel(
     override var nextDownStreamMessage: BaseViewModel<*>? = null,
     override var preview: Message? = null,
     var isFirstUnread: Boolean,
-    override var isTemporary: Boolean = false
+    override var isTemporary: Boolean = false,
+    override var unread: Boolean? = null,
+    override var menuItemsToHide: MutableList<Int> = mutableListOf()
 ) : BaseMessageViewModel<Message> {
     override val viewType: Int
         get() = BaseViewModel.ViewType.MESSAGE.viewType

app/src/main/java/chat/rocket/android/chatroom/viewmodel/UrlPreviewViewModel.kt

@@ -15,7 +15,9 @@ data class UrlPreviewViewModel(
         override var reactions: List<ReactionViewModel>,
         override var nextDownStreamMessage: BaseViewModel<*>? = null,
         override var preview: Message? = null,
-        override var isTemporary: Boolean = false
+        override var isTemporary: Boolean = false,
+        override var unread: Boolean? = null,
+        override var menuItemsToHide: MutableList<Int> = mutableListOf()
 ) : BaseViewModel<Url> {
     override val viewType: Int
         get() = BaseViewModel.ViewType.URL_PREVIEW.viewType

app/src/main/java/chat/rocket/android/chatroom/viewmodel/VideoAttachmentViewModel.kt

@@ -14,7 +14,9 @@ data class VideoAttachmentViewModel(
         override var reactions: List<ReactionViewModel>,
         override var nextDownStreamMessage: BaseViewModel<*>? = null,
         override var preview: Message? = null,
-        override var isTemporary: Boolean = false
+        override var isTemporary: Boolean = false,
+        override var unread: Boolean? = null,
+        override var menuItemsToHide: MutableList<Int> = mutableListOf()
 ) : BaseFileAttachmentViewModel<VideoAttachment> {
     override val viewType: Int
         get() = BaseViewModel.ViewType.VIDEO_ATTACHMENT.viewType

app/src/main/java/chat/rocket/android/chatroom/viewmodel/ViewModelMapper.kt

@@ -13,16 +13,21 @@ import androidx.core.text.buildSpannedString
 import androidx.core.text.color
 import androidx.core.text.scale
 import chat.rocket.android.R
+import chat.rocket.android.chatinformation.viewmodel.ReadReceiptViewModel
 import chat.rocket.android.chatroom.domain.MessageReply
 import chat.rocket.android.dagger.scope.PerFragment
 import chat.rocket.android.helper.MessageHelper
 import chat.rocket.android.helper.MessageParser
+import chat.rocket.android.helper.UserHelper
 import chat.rocket.android.infrastructure.LocalRepository
 import chat.rocket.android.server.domain.ChatRoomsInteractor
 import chat.rocket.android.server.domain.GetCurrentServerInteractor
 import chat.rocket.android.server.domain.GetSettingsInteractor
 import chat.rocket.android.server.domain.TokenRepository
+import chat.rocket.android.server.domain.UsersRepository
 import chat.rocket.android.server.domain.baseUrl
+import chat.rocket.android.server.domain.messageReadReceiptEnabled
+import chat.rocket.android.server.domain.messageReadReceiptStoreUsers
 import chat.rocket.android.server.domain.useRealName
 import chat.rocket.android.util.extensions.avatarUrl
 import chat.rocket.android.util.extensions.isNotNullNorEmpty
@@ -30,6 +35,7 @@ import chat.rocket.android.widget.emoji.EmojiParser
 import chat.rocket.core.model.ChatRoom
 import chat.rocket.core.model.Message
 import chat.rocket.core.model.MessageType
+import chat.rocket.core.model.ReadReceipt
 import chat.rocket.core.model.Value
 import chat.rocket.core.model.attachment.Attachment
 import chat.rocket.core.model.attachment.AudioAttachment
@@ -53,7 +59,9 @@ class ViewModelMapper @Inject constructor(
     private val context: Context,
     private val parser: MessageParser,
     private val roomsInteractor: ChatRoomsInteractor,
+    private val usersRepository: UsersRepository,
     private val messageHelper: MessageHelper,
+    private val userHelper: UserHelper,
     tokenRepository: TokenRepository,
     serverInteractor: GetCurrentServerInteractor,
     getSettingsInteractor: GetSettingsInteractor,
@@ -91,6 +99,23 @@ class ViewModelMapper @Inject constructor(
             return@withContext list
         }
 
+    suspend fun map(
+        readReceipts: List<ReadReceipt>
+    ): List<ReadReceiptViewModel> = withContext(CommonPool) {
+        val list = arrayListOf<ReadReceiptViewModel>()
+
+        readReceipts.forEach {
+            list.add(
+                ReadReceiptViewModel(
+                    avatar = baseUrl.avatarUrl(it.user.username ?: ""),
+                    name = userHelper.displayName(it.user),
+                    time = DateTimeHelper.getTime(DateTimeHelper.getLocalDateTime(it.timestamp))
+                )
+            )
+        }
+        return@withContext list
+    }
+
     private suspend fun translate(
         message: Message,
         roomViewModel: RoomViewModel
@@ -118,6 +143,7 @@ class ViewModelMapper @Inject constructor(
             for (i in list.size - 1 downTo 0) {
                 val next = if (i - 1 < 0) null else list[i - 1]
                 list[i].nextDownStreamMessage = next
+                mapVisibleActions(list[i])
             }
 
             if (isBroadcastReplyAvailable(roomViewModel, message)) {
@@ -131,6 +157,12 @@ class ViewModelMapper @Inject constructor(
             return@withContext list
         }
 
+    private fun mapVisibleActions(viewModel: BaseViewModel<*>) {
+        if (!settings.messageReadReceiptStoreUsers()) {
+            viewModel.menuItemsToHide.add(R.id.action_message_info)
+        }
+    }
+
     private suspend fun translateAsNotReversed(
         message: Message,
         roomViewModel: RoomViewModel
@@ -184,8 +216,8 @@ class ViewModelMapper @Inject constructor(
     private fun isBroadcastReplyAvailable(roomViewModel: RoomViewModel, message: Message): Boolean {
         val senderUsername = message.sender?.username
         return roomViewModel.isRoom && roomViewModel.isBroadcast &&
-                !message.isSystemMessage() &&
-                senderUsername != currentUsername
+            !message.isSystemMessage() &&
+            senderUsername != currentUsername
     }
 
     private fun mapMessageReply(message: Message, chatRoom: ChatRoom): MessageReplyViewModel {
@@ -234,7 +266,7 @@ class ViewModelMapper @Inject constructor(
             ColorAttachmentViewModel(attachmentUrl = url, id = id, color = color.color,
                 text = text, message = message, rawData = attachment,
                 messageId = message.id, reactions = getReactions(message),
-                preview = message.copy(message = content.message))
+                preview = message.copy(message = content.message), unread = message.unread)
         }
     }
 
@@ -262,7 +294,7 @@ class ViewModelMapper @Inject constructor(
             AuthorAttachmentViewModel(attachmentUrl = url, id = id, name = authorName,
                 icon = authorIcon, fields = fieldsText, message = message, rawData = attachment,
                 messageId = message.id, reactions = getReactions(message),
-                preview = message.copy(message = content.message))
+                preview = message.copy(message = content.message), unread = message.unread)
         }
     }
 
@@ -280,7 +312,7 @@ class ViewModelMapper @Inject constructor(
         return MessageAttachmentViewModel(message = content, rawData = message,
             messageId = message.id, time = time, senderName = attachmentAuthor,
             content = attachmentText, isPinned = message.pinned, reactions = getReactions(message),
-            preview = message.copy(message = content.message))
+            preview = message.copy(message = content.message), unread = message.unread)
     }
 
     private fun mapFileAttachment(message: Message, attachment: FileAttachment): BaseViewModel<*>? {
@@ -345,12 +377,17 @@ class ViewModelMapper @Inject constructor(
         val avatar = getUserAvatar(message)
         val preview = mapMessagePreview(message)
         val isTemp = message.isTemporary ?: false
+        val unread = if (settings.messageReadReceiptEnabled()) {
+            message.unread ?: false
+        } else {
+            null
+        }
 
         val content = getContent(stripMessageQuotes(message))
         MessageViewModel(message = stripMessageQuotes(message), rawData = message,
             messageId = message.id, avatar = avatar!!, time = time, senderName = sender,
             content = content, isPinned = message.pinned, reactions = getReactions(message),
-            isFirstUnread = false, preview = preview, isTemporary = isTemp)
+            isFirstUnread = false, preview = preview, isTemporary = isTemp, unread = unread)
     }
 
     private fun mapMessagePreview(message: Message): Message {
@@ -413,7 +450,7 @@ class ViewModelMapper @Inject constructor(
         }
 
         val username = message.sender?.username ?: "?"
-        return baseUrl?.let {
+        return baseUrl.let {
             baseUrl.avatarUrl(username)
         }
     }

app/src/main/java/chat/rocket/android/dagger/module/ActivityBuilder.kt

@@ -8,6 +8,8 @@ import chat.rocket.android.authentication.server.di.ServerFragmentProvider
 import chat.rocket.android.authentication.signup.di.SignupFragmentProvider
 import chat.rocket.android.authentication.twofactor.di.TwoFAFragmentProvider
 import chat.rocket.android.authentication.ui.AuthenticationActivity
+import chat.rocket.android.chatinformation.di.MessageInfoFragmentProvider
+import chat.rocket.android.chatinformation.ui.MessageInfoActivity
 import chat.rocket.android.chatroom.di.ChatRoomFragmentProvider
 import chat.rocket.android.chatroom.di.ChatRoomModule
 import chat.rocket.android.chatroom.di.FavoriteMessagesFragmentProvider
@@ -72,4 +74,8 @@ abstract class ActivityBuilder {
     @PerActivity
     @ContributesAndroidInjector(modules = [ChangeServerModule::class])
     abstract fun bindChangeServerActivity(): ChangeServerActivity
-}
\ No newline at end of file
+
+    @PerActivity
+    @ContributesAndroidInjector(modules = [MessageInfoFragmentProvider::class])
+    abstract fun bindMessageInfoActiviy(): MessageInfoActivity
+}

app/src/main/java/chat/rocket/android/helper/UserHelper.kt

@@ -5,6 +5,7 @@ import chat.rocket.android.server.domain.GetCurrentServerInteractor
 import chat.rocket.android.server.domain.PublicSettings
 import chat.rocket.android.server.domain.SettingsRepository
 import chat.rocket.android.server.domain.useRealName
+import chat.rocket.common.model.SimpleUser
 import chat.rocket.common.model.User
 import javax.inject.Inject
 
@@ -26,6 +27,10 @@ class UserHelper @Inject constructor(
         return if (settings.useRealName()) user.name ?: user.username else user.username
     }
 
+    fun displayName(user: SimpleUser): String {
+        return if (settings.useRealName()) user.name ?: user.username ?: "" else user.username ?: ""
+    }
+
     /**
      * Return current logged user's display name.
      *

app/src/main/java/chat/rocket/android/server/domain/RefreshSettingsInteractor.kt

@@ -25,7 +25,7 @@ class RefreshSettingsInteractor @Inject constructor(
         HIDE_USER_JOIN, HIDE_USER_LEAVE,
         HIDE_TYPE_AU, HIDE_MUTE_UNMUTE, HIDE_TYPE_RU, ALLOW_MESSAGE_DELETING,
         ALLOW_MESSAGE_EDITING, ALLOW_MESSAGE_PINNING, ALLOW_MESSAGE_STARRING, SHOW_DELETED_STATUS, SHOW_EDITED_STATUS,
-        WIDE_TILE_310, STORE_LAST_MESSAGE)
+        WIDE_TILE_310, STORE_LAST_MESSAGE, MESSAGE_READ_RECEIPT_ENABLED, MESSAGE_READ_RECEIPT_STORE_USERS)
 
     suspend fun refresh(server: String) {
         withContext(CommonPool) {

app/src/main/java/chat/rocket/android/server/domain/SettingsRepository.kt

@@ -46,6 +46,8 @@ const val SHOW_EDITED_STATUS = "Message_ShowEditedStatus"
 const val ALLOW_MESSAGE_PINNING = "Message_AllowPinning"
 const val ALLOW_MESSAGE_STARRING = "Message_AllowStarring"
 const val STORE_LAST_MESSAGE = "Store_Last_Message"
+const val MESSAGE_READ_RECEIPT_ENABLED = "Message_Read_Receipt_Enabled"
+const val MESSAGE_READ_RECEIPT_STORE_USERS = "Message_Read_Receipt_Store_Users"
 
 /*
  * Extension functions for Public Settings.
@@ -86,6 +88,9 @@ fun PublicSettings.allowedMessageDeleting(): Boolean = this[ALLOW_MESSAGE_DELETI
 fun PublicSettings.hasShowLastMessage(): Boolean = this[STORE_LAST_MESSAGE] != null
 fun PublicSettings.showLastMessage(): Boolean = this[STORE_LAST_MESSAGE]?.value == true
 
+fun PublicSettings.messageReadReceiptEnabled(): Boolean = this[MESSAGE_READ_RECEIPT_ENABLED]?.value == true
+fun PublicSettings.messageReadReceiptStoreUsers(): Boolean = this[MESSAGE_READ_RECEIPT_STORE_USERS]?.value == true
+
 fun PublicSettings.uploadMimeTypeFilter(): Array<String>? {
     val values = this[UPLOAD_WHITELIST_MIMETYPES]?.value as String?
     if (!values.isNullOrBlank()) {

app/src/main/res/drawable/ic_action_message_info_outline_24dp.xml

+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="@color/actionMenuColor"
+    android:viewportHeight="24.0"
+    android:viewportWidth="24.0">
+    <path
+        android:fillColor="@color/actionMenuColor"
+        android:pathData="M11,17h2v-6h-2v6zM12,2C6.48,2 2,6.48 2,12s4.48,10 10,10 10,-4.48 10,-10S17.52,2 12,2zM12,20c-4.41,0 -8,-3.59 -8,-8s3.59,-8 8,-8 8,3.59 8,8 -3.59,8 -8,8zM11,9h2L13,7h-2v2z" />
+</vector>

app/src/main/res/drawable/ic_check_read_24dp.xml

+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#1D74F5"
+    android:viewportHeight="24.0"
+    android:viewportWidth="24.0">
+    <path
+        android:fillColor="#FF1D74F5"
+        android:pathData="M9,16.17L4.83,12l-1.42,1.41L9,19 21,7l-1.41,-1.41z" />
+</vector>

app/src/main/res/drawable/ic_check_unread_24dp.xml

+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#999999"
+    android:viewportHeight="24.0"
+    android:viewportWidth="24.0">
+    <path
+        android:fillColor="#FF999999"
+        android:pathData="M9,16.17L4.83,12l-1.42,1.41L9,19 21,7l-1.41,-1.41z" />
+</vector>

app/src/main/res/layout/fragment_message_info.xml

+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/root_layout"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".chatinformation.ui.MessageInfoActivity">
+
+    <com.wang.avi.AVLoadingIndicatorView
+        android:id="@+id/view_loading"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        app:indicatorColor="@color/colorBlack"
+        app:indicatorName="BallPulseIndicator"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:visibility="visible" />
+
+    <TextView
+        android:id="@+id/text_read_by"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="8dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        android:textSize="18sp"
+        android:text="@string/read_by"
+        app:layout_constraintBottom_toTopOf="@+id/receipt_list"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <android.support.v7.widget.RecyclerView
+        android:id="@+id/receipt_list"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:scrollbars="vertical"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/text_read_by" />
+
+</android.support.constraint.ConstraintLayout>

app/src/main/res/layout/item_message.xml

@@ -19,8 +19,8 @@
         android:layout_height="wrap_content"
         android:orientation="horizontal"
         android:visibility="gone"
-        app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent"
         tools:visibility="visible">
 
@@ -62,6 +62,7 @@
         android:layout_height="wrap_content"
         android:layout_marginStart="16dp"
         android:orientation="horizontal"
+        app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toEndOf="@+id/layout_avatar"
         app:layout_constraintTop_toBottomOf="@+id/new_messages_notif">
 
@@ -100,6 +101,14 @@
             android:src="@drawable/ic_action_message_star_24dp"
             android:visibility="gone"
             tools:visibility="visible" />
+
+        <ImageView
+            android:id="@+id/read_receipt_view"
+            android:layout_width="24dp"
+            android:layout_height="24dp"
+            android:visibility="gone"
+            app:srcCompat="@drawable/ic_check_unread_24dp"
+            tools:visibility="visible" />
     </LinearLayout>
 
     <TextView
@@ -109,10 +118,10 @@
         android:layout_height="wrap_content"
         android:layout_marginBottom="2dp"
         android:layout_marginTop="5dp"
-        app:layout_constraintStart_toStartOf="@+id/top_container"
+        android:textDirection="locale"
         app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="@+id/top_container"
         app:layout_constraintTop_toBottomOf="@+id/top_container"
-        android:textDirection="locale"
         tools:text="This is a multiline chat message from Bertie that will take more than just one line of text. I have sure that everything is amazing!" />
 
     <include

app/src/main/res/layout/item_read_receipt.xml

+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_marginTop="8dp">
+
+    <TextView
+        android:id="@+id/receipt_name"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginEnd="8dp"
+        android:layout_marginStart="8dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/receipt_time"
+        app:layout_constraintStart_toEndOf="@+id/avatar_layout"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:text="John Doe" />
+
+    <include
+        android:id="@+id/avatar_layout"
+        layout="@layout/avatar"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/receipt_time"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginBottom="8dp"
+        android:layout_marginEnd="8dp"
+        android:layout_marginTop="8dp"
+        android:gravity="center"
+        android:textSize="12sp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:text="04/06/2018 14:18:36" />
+</android.support.constraint.ConstraintLayout>

app/src/main/res/menu/message_actions.xml

 <?xml version="1.0" encoding="utf-8"?>
 <menu xmlns:android="http://schemas.android.com/apk/res/android">
 
+    <item
+        android:id="@+id/action_message_info"
+        android:icon="@drawable/ic_action_message_info_outline_24dp"
+        android:title="@string/action_msg_info" />
+
     <item
         android:id="@+id/action_message_reply"
         android:icon="@drawable/ic_action_message_reply_24dp"

app/src/main/res/values-es/strings.xml

@@ -143,6 +143,7 @@
 
     <!-- Message actions -->
     <string name="action_msg_reply">Respuesta</string>
+    <string name="action_msg_info">Información del mensaje</string>
     <string name="action_msg_edit">Editar</string>
     <string name="action_msg_copy">Copiar</string>
     <string name="action_msg_quote">Citar</string>
@@ -245,4 +246,6 @@
     <string name="notif_action_reply_hint">RESPUESTA</string>
     <string name="notif_error_sending">La respuesta ha fallado. Inténtalo de nuevo.</string>
     <string name="notif_success_sending">Mensaje enviado a %1$s!</string>
+    <string name="read_by">Leído por</string>
+    <string name="message_information_title">Información del mensaje</string>
 </resources>

app/src/main/res/values-fr/strings.xml

@@ -142,6 +142,7 @@
 
     <!-- Message actions -->
     <string name="action_msg_reply">Répondre</string>
+    <string name="action_msg_info">Informations sur le message</string>
     <string name="action_msg_edit">Modifier</string>
     <string name="action_msg_copy">Copier</string>
     <string name="action_msg_quote">Citation</string>
@@ -245,4 +246,6 @@
     <string name="notif_action_reply_hint">RÉPONDRE</string>
     <string name="notif_error_sending">La réponse a échoué. Veuillez réessayer.</string>
     <string name="notif_success_sending">Message envoyé à %1$s!</string>
+    <string name="read_by">Lire par</string>
+    <string name="message_information_title">Informations sur le message</string>
 </resources>

app/src/main/res/values-hi-rIN/strings.xml

@@ -144,6 +144,7 @@
 
     <!-- Message actions -->
     <string name="action_msg_reply">जवाब दें</string>
+    <string name="action_msg_info">संदेश जानकारी</string>
     <string name="action_msg_edit">संपादन करें</string>
     <string name="action_msg_copy">कॉपी</string>
     <string name="action_msg_quote">उद्धरण</string>
@@ -246,4 +247,6 @@
     <string name="notif_action_reply_hint">जवाब</string>
     <string name="notif_error_sending">उत्तर विफल हुआ है। कृपया फिर से प्रयास करें।</string>
     <string name="notif_success_sending">संदेश भेजा गया %1$s!</string>
+    <string name="read_by">द्वारा पढ़ें</string>
+    <string name="message_information_title">संदेश की जानकारी</string>
 </resources>
\ No newline at end of file

app/src/main/res/values-pt-rBR/strings.xml

@@ -133,6 +133,7 @@
 
     <!-- Message actions -->
     <string name="action_msg_reply">Responder</string>
+    <string name="action_msg_info">Informações da mensagem</string>
     <string name="action_msg_edit">Editar</string>
     <string name="action_msg_copy">Copiar</string>
     <string name="action_msg_quote">Citar</string>
@@ -231,4 +232,6 @@
     <string name="notif_action_reply_hint">RESPONDER</string>
     <string name="notif_error_sending">Falha ao enviar a mensagem.</string>
     <string name="notif_success_sending">Mensagem enviada para %1$s!</string>
+    <string name="read_by">Lida por</string>
+    <string name="message_information_title">Informações da mensagem</string>
 </resources>

app/src/main/res/values/strings.xml

@@ -132,6 +132,7 @@
 
     <!-- Message actions -->
     <string name="action_msg_reply">Reply</string>
+    <string name="action_msg_info">Message info</string>
     <string name="action_msg_edit">Edit</string>
     <string name="action_msg_copy">Copy</string>
     <string name="action_msg_quote">Quote</string>
@@ -230,4 +231,6 @@
     <string name="notif_action_reply_hint">REPLY</string>
     <string name="notif_error_sending">Reply has failed. Please try again.</string>
     <string name="notif_success_sending">Message sent to %1$s!</string>
+    <string name="read_by">Read by</string>
+    <string name="message_information_title">Message information</string>
 </resources>
\ No newline at end of file