Merge branch 'feature/timeline_events' into develop

2024-11-21 17:05:39 +03:00 · 2019-01-17 15:15:19 +01:00 · 2019-01-17 15:15:19 +01:00 · 4a6b28aca1
commit 4a6b28aca1
parent 312103a511 cb05d10824
49 changed files with 358 additions and 63 deletions
--- a/app/build.gradle
+++ b/app/build.gradle
@ -35,15 +35,6 @@ android {

 }

-
-configurations.all { strategy ->
-    strategy.resolutionStrategy.eachDependency { details ->
-        if (details.requested.group == 'com.android.support') {
-            details.useVersion "28.0.0"
-        }
-    }
-}
-
 dependencies {

    def epoxy_version = "3.0.0"
--- a/app/src/main/java/im/vector/riotredesign/core/di/AppModule.kt
+++ b/app/src/main/java/im/vector/riotredesign/core/di/AppModule.kt
@ -3,6 +3,7 @@ package im.vector.riotredesign.core.di
 import android.content.Context
 import android.content.Context.MODE_PRIVATE
 import im.vector.riotredesign.core.resources.LocaleProvider
+import im.vector.riotredesign.core.resources.StringProvider
 import im.vector.riotredesign.features.home.room.list.RoomSelectionRepository
 import org.koin.dsl.module.module

@ -14,6 +15,10 @@ class AppModule(private val context: Context) {
            LocaleProvider(context.resources)
        }

+        single {
+            StringProvider(context.resources)
+        }
+
        single {
            context.getSharedPreferences("im.vector.riot", MODE_PRIVATE)
        }
--- a/app/src/main/java/im/vector/riotredesign/core/resources/StringProvider.kt
+++ b/app/src/main/java/im/vector/riotredesign/core/resources/StringProvider.kt
@ -0,0 +1,39 @@
+package im.vector.riotredesign.core.resources
+
+import android.content.res.Resources
+import androidx.annotation.NonNull
+import androidx.annotation.StringRes
+
+class StringProvider(private val resources: Resources) {
+
+    /**
+     * Returns a localized string from the application's package's
+     * default string table.
+     *
+     * @param resId Resource id for the string
+     * @return The string data associated with the resource, stripped of styled
+     * text information.
+     */
+    @NonNull
+    fun getString(@StringRes resId: Int): String {
+        return resources.getString(resId)
+    }
+
+    /**
+     * Returns a localized formatted string from the application's package's
+     * default string table, substituting the format arguments as defined in
+     * [java.util.Formatter] and [java.lang.String.format].
+     *
+     * @param resId Resource id for the format string
+     * @param formatArgs The format arguments that will be used for
+     * substitution.
+     * @return The string data associated with the resource, formatted and
+     * stripped of styled text information.
+     */
+    @NonNull
+    fun getString(@StringRes resId: Int, vararg formatArgs: Any?): String {
+        return resources.getString(resId, *formatArgs)
+    }
+
+
+}
--- a/app/src/main/java/im/vector/riotredesign/features/home/HomeActivity.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/HomeActivity.kt
@ -29,7 +29,7 @@ class HomeActivity : RiotActivity(), ToolbarConfigurable {
    private val homeNavigator by inject<HomeNavigator>()

    override fun onCreate(savedInstanceState: Bundle?) {
-        loadKoinModules(listOf(HomeModule(this).definition))
+        loadKoinModules(listOf(HomeModule().definition))
        homeNavigator.activity = this
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_home)
--- a/app/src/main/java/im/vector/riotredesign/features/home/HomeModule.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/HomeModule.kt
@ -2,13 +2,17 @@ package im.vector.riotredesign.features.home

 import im.vector.riotredesign.features.home.group.SelectedGroupHolder
 import im.vector.riotredesign.features.home.room.VisibleRoomHolder
+import im.vector.riotredesign.features.home.room.detail.timeline.DefaultItemFactory
 import im.vector.riotredesign.features.home.room.detail.timeline.MessageItemFactory
-import im.vector.riotredesign.features.home.room.detail.timeline.TextItemFactory
+import im.vector.riotredesign.features.home.room.detail.timeline.RoomMemberItemFactory
+import im.vector.riotredesign.features.home.room.detail.timeline.RoomNameItemFactory
+import im.vector.riotredesign.features.home.room.detail.timeline.RoomTopicItemFactory
 import im.vector.riotredesign.features.home.room.detail.timeline.TimelineDateFormatter
 import im.vector.riotredesign.features.home.room.detail.timeline.TimelineEventController
+import im.vector.riotredesign.features.home.room.detail.timeline.TimelineItemFactory
 import org.koin.dsl.module.module

-class HomeModule(private val homeActivity: HomeActivity) {
+class HomeModule {

    val definition = module(override = true) {

@ -21,7 +25,23 @@ class HomeModule(private val homeActivity: HomeActivity) {
        }

        single {
-            TextItemFactory()
+            RoomNameItemFactory(get())
+        }
+
+        single {
+            RoomTopicItemFactory(get())
+        }
+
+        single {
+            RoomMemberItemFactory(get())
+        }
+
+        single {
+            DefaultItemFactory()
+        }
+
+        single {
+            TimelineItemFactory(get(), get(), get(), get(), get())
        }

        single {
@ -29,7 +49,7 @@ class HomeModule(private val homeActivity: HomeActivity) {
        }

        factory { (roomId: String) ->
-            TimelineEventController(roomId, get(), get(), get())
+            TimelineEventController(roomId, get(), get())
        }

        single {
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/BlankItem.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/BlankItem.kt
@ -4,7 +4,7 @@ import im.vector.riotredesign.R
 import im.vector.riotredesign.core.epoxy.KotlinModel

 class BlankItem
-    : KotlinModel(R.layout.item_event_blank) {
+    : KotlinModel(R.layout.item_timeline_event_blank) {

    override fun bind() {
        //no-op
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/DaySeparatorItem.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/DaySeparatorItem.kt
@ -6,7 +6,7 @@ import im.vector.riotredesign.core.epoxy.KotlinModel

 data class DaySeparatorItem(
        val formattedDay: CharSequence
-) : KotlinModel(R.layout.item_event_day_separator) {
+) : KotlinModel(R.layout.item_timeline_event_day_separator) {

    private val dayTextView by bind<TextView>(R.id.itemDayTextView)

--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/DefaultItem.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/DefaultItem.kt
@ -4,9 +4,9 @@ import android.widget.TextView
 import im.vector.riotredesign.R
 import im.vector.riotredesign.core.epoxy.KotlinModel

-class TextItem(
+class DefaultItem(
        val text: CharSequence? = null
-) : KotlinModel(R.layout.item_event_text) {
+) : KotlinModel(R.layout.item_timeline_event_default) {

    private val messageView by bind<TextView>(R.id.stateMessageView)

--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/DefaultItemFactory.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/DefaultItemFactory.kt
@ -2,11 +2,11 @@ package im.vector.riotredesign.features.home.room.detail.timeline

 import im.vector.matrix.android.api.session.events.model.TimelineEvent

-class TextItemFactory {
+class DefaultItemFactory {

-    fun create(event: TimelineEvent): TextItem? {
+    fun create(event: TimelineEvent): DefaultItem? {
        val text = "${event.root.type} events are not yet handled"
-        return TextItem(text = text)
+        return DefaultItem(text = text)
    }

 }
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageItem.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageItem.kt
@ -14,7 +14,7 @@ class MessageItem(
        val avatarUrl: String?,
        val memberName: CharSequence? = null,
        val showInformation: Boolean = true
-) : KotlinModel(R.layout.item_event_message) {
+) : KotlinModel(R.layout.item_timeline_event_message) {

    private val avatarImageView by bind<ImageView>(R.id.messageAvatarImageView)
    private val memberNameView by bind<TextView>(R.id.messageMemberNameView)
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageItemFactory.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/MessageItemFactory.kt
@ -4,10 +4,11 @@ import android.text.SpannableStringBuilder
 import android.text.util.Linkify
 import im.vector.matrix.android.api.permalinks.MatrixLinkify
 import im.vector.matrix.android.api.permalinks.MatrixPermalinkSpan
+import im.vector.matrix.android.api.session.events.model.EventType
 import im.vector.matrix.android.api.session.events.model.TimelineEvent
 import im.vector.matrix.android.api.session.events.model.toModel
 import im.vector.matrix.android.api.session.room.model.MessageContent
-import org.threeten.bp.LocalDateTime
+import im.vector.riotredesign.core.extensions.localDateTime

 class MessageItemFactory(private val timelineDateFormatter: TimelineDateFormatter) {

@ -15,8 +16,6 @@ class MessageItemFactory(private val timelineDateFormatter: TimelineDateFormatte

    fun create(event: TimelineEvent,
               nextEvent: TimelineEvent?,
-               addDaySeparator: Boolean,
-               date: LocalDateTime,
               callback: TimelineEventController.Callback?
    ): MessageItem? {

@ -26,7 +25,17 @@ class MessageItemFactory(private val timelineDateFormatter: TimelineDateFormatte
            return null
        }
        val nextRoomMember = nextEvent?.roomMember
-        if (addDaySeparator || nextRoomMember != roomMember) {
+
+        val date = event.root.localDateTime()
+        val nextDate = nextEvent?.root?.localDateTime()
+        val addDaySeparator = date.toLocalDate() != nextDate?.toLocalDate()
+        val isNextMessageReceivedMoreThanOneHourAgo = nextDate?.isBefore(date.minusMinutes(60))
+                ?: false
+
+        if (addDaySeparator
+                || nextRoomMember != roomMember
+                || nextEvent.root.type != EventType.MESSAGE
+                || isNextMessageReceivedMoreThanOneHourAgo) {
            messagesDisplayedWithInformation.add(event.root.eventId)
        }

--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/NoticeItem.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/NoticeItem.kt
@ -0,0 +1,21 @@
+package im.vector.riotredesign.features.home.room.detail.timeline
+
+import android.widget.ImageView
+import android.widget.TextView
+import im.vector.riotredesign.R
+import im.vector.riotredesign.core.epoxy.KotlinModel
+import im.vector.riotredesign.features.home.AvatarRenderer
+
+class NoticeItem(private val noticeText: CharSequence? = null,
+                 private val avatarUrl: String?,
+                 private val memberName: CharSequence? = null)
+    : KotlinModel(R.layout.item_timeline_event_notice) {
+
+    private val avatarImageView by bind<ImageView>(R.id.itemNoticeAvatarView)
+    private val noticeTextView by bind<TextView>(R.id.itemNoticeTextView)
+
+    override fun bind() {
+        noticeTextView.text = noticeText
+        AvatarRenderer.render(avatarUrl, memberName?.toString(), avatarImageView)
+    }
+}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/RoomMemberItemFactory.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/RoomMemberItemFactory.kt
@ -0,0 +1,97 @@
+package im.vector.riotredesign.features.home.room.detail.timeline
+
+import android.text.TextUtils
+import im.vector.matrix.android.api.session.events.model.TimelineEvent
+import im.vector.matrix.android.api.session.events.model.toModel
+import im.vector.matrix.android.api.session.room.model.Membership
+import im.vector.matrix.android.api.session.room.model.RoomMember
+import im.vector.riotredesign.R
+import im.vector.riotredesign.core.resources.StringProvider
+
+
+//TODO : complete with call membership events
+class RoomMemberItemFactory(private val stringProvider: StringProvider) {
+
+    fun create(event: TimelineEvent): NoticeItem? {
+        val roomMember = event.roomMember ?: return null
+        val noticeText = buildRoomMemberNotice(event) ?: return null
+        return NoticeItem(noticeText, roomMember.avatarUrl, roomMember.displayName)
+    }
+
+    private fun buildRoomMemberNotice(event: TimelineEvent): String? {
+        val eventContent: RoomMember? = event.root.content.toModel()
+        val prevEventContent: RoomMember? = event.root.prevContent.toModel()
+        val isMembershipEvent = prevEventContent?.membership != eventContent?.membership
+        return if (isMembershipEvent) {
+            buildMembershipNotice(event, eventContent, prevEventContent)
+        } else {
+            buildProfileNotice(event, eventContent, prevEventContent)
+        }
+    }
+
+    private fun buildProfileNotice(event: TimelineEvent, eventContent: RoomMember?, prevEventContent: RoomMember?): String? {
+        val displayText = StringBuilder()
+        // Check display name has been changed
+        if (!TextUtils.equals(eventContent?.displayName, prevEventContent?.displayName)) {
+            val displayNameText = when {
+                prevEventContent?.displayName.isNullOrEmpty() -> stringProvider.getString(R.string.notice_display_name_set, event.root.sender, eventContent?.displayName)
+                eventContent?.displayName.isNullOrEmpty()     -> stringProvider.getString(R.string.notice_display_name_removed, event.root.sender, prevEventContent?.displayName)
+                else                                          -> stringProvider.getString(R.string.notice_display_name_changed_from, event.root.sender, prevEventContent?.displayName, eventContent?.displayName)
+            }
+            displayText.append(displayNameText)
+        }
+        // Check whether the avatar has been changed
+        if (!TextUtils.equals(eventContent?.avatarUrl, prevEventContent?.avatarUrl)) {
+            val displayAvatarText = if (displayText.isNotEmpty()) {
+                displayText.append(" ")
+                stringProvider.getString(R.string.notice_avatar_changed_too)
+            } else {
+                stringProvider.getString(R.string.notice_avatar_url_changed, event.roomMember?.displayName)
+            }
+            displayText.append(displayAvatarText)
+        }
+        return displayText.toString()
+    }
+
+    private fun buildMembershipNotice(event: TimelineEvent, eventContent: RoomMember?, prevEventContent: RoomMember?): String? {
+        val senderDisplayName = event.roomMember?.displayName ?: return null
+        val targetDisplayName = eventContent?.displayName ?: event.root.sender
+        return when {
+            Membership.INVITE == eventContent?.membership -> {
+                // TODO get userId
+                val selfUserId: String = ""
+                when {
+                    eventContent.thirdPartyInvite != null -> stringProvider.getString(R.string.notice_room_third_party_registered_invite, targetDisplayName, eventContent.thirdPartyInvite?.displayName)
+                    TextUtils.equals(event.root.stateKey, selfUserId)
+                                                          -> stringProvider.getString(R.string.notice_room_invite_you, senderDisplayName)
+                    event.root.stateKey.isNullOrEmpty()   -> stringProvider.getString(R.string.notice_room_invite_no_invitee, senderDisplayName)
+                    else                                  -> stringProvider.getString(R.string.notice_room_invite, senderDisplayName, targetDisplayName)
+                }
+            }
+            Membership.JOIN == eventContent?.membership   -> stringProvider.getString(R.string.notice_room_join, senderDisplayName)
+            Membership.LEAVE == eventContent?.membership  -> // 2 cases here: this member may have left voluntarily or they may have been "left" by someone else ie. kicked
+                return if (TextUtils.equals(event.root.sender, event.root.stateKey)) {
+                    if (prevEventContent?.membership == Membership.INVITE) {
+                        stringProvider.getString(R.string.notice_room_reject, senderDisplayName)
+                    } else {
+                        stringProvider.getString(R.string.notice_room_leave, senderDisplayName)
+                    }
+                } else if (prevEventContent?.membership == Membership.INVITE) {
+                    stringProvider.getString(R.string.notice_room_withdraw, senderDisplayName, targetDisplayName)
+                } else if (prevEventContent?.membership == Membership.JOIN) {
+                    stringProvider.getString(R.string.notice_room_kick, senderDisplayName, targetDisplayName)
+                } else if (prevEventContent?.membership == Membership.BAN) {
+                    stringProvider.getString(R.string.notice_room_unban, senderDisplayName, targetDisplayName)
+                } else {
+                    null
+                }
+            Membership.BAN == eventContent?.membership    -> stringProvider.getString(R.string.notice_room_ban, senderDisplayName, targetDisplayName)
+            Membership.KNOCK == eventContent?.membership  -> stringProvider.getString(R.string.notice_room_kick, senderDisplayName, targetDisplayName)
+            else                                          -> null
+        }
+    }
+
+
+}
+
+
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/RoomNameItemFactory.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/RoomNameItemFactory.kt
@ -0,0 +1,28 @@
+package im.vector.riotredesign.features.home.room.detail.timeline
+
+import android.text.TextUtils
+import im.vector.matrix.android.api.session.events.model.TimelineEvent
+import im.vector.matrix.android.api.session.events.model.toModel
+import im.vector.matrix.android.api.session.room.model.RoomNameContent
+import im.vector.riotredesign.R
+import im.vector.riotredesign.core.resources.StringProvider
+
+class RoomNameItemFactory(private val stringProvider: StringProvider) {
+
+    fun create(event: TimelineEvent): NoticeItem? {
+
+        val content: RoomNameContent? = event.root.content.toModel()
+        val roomMember = event.roomMember
+        if (content == null || roomMember == null) {
+            return null
+        }
+        val text = if (!TextUtils.isEmpty(content.name)) {
+            stringProvider.getString(R.string.notice_room_name_changed, roomMember.displayName, content.name)
+        } else {
+            stringProvider.getString(R.string.notice_room_name_removed, roomMember.displayName)
+        }
+        return NoticeItem(text, roomMember.avatarUrl, roomMember.displayName)
+    }
+
+
+}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/RoomTopicItemFactory.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/RoomTopicItemFactory.kt
@ -0,0 +1,28 @@
+package im.vector.riotredesign.features.home.room.detail.timeline
+
+import android.text.TextUtils
+import im.vector.matrix.android.api.session.events.model.TimelineEvent
+import im.vector.matrix.android.api.session.events.model.toModel
+import im.vector.matrix.android.api.session.room.model.RoomTopicContent
+import im.vector.riotredesign.R
+import im.vector.riotredesign.core.resources.StringProvider
+
+class RoomTopicItemFactory(private val stringProvider: StringProvider) {
+
+    fun create(event: TimelineEvent): NoticeItem? {
+
+        val content: RoomTopicContent? = event.root.content.toModel()
+        val roomMember = event.roomMember
+        if (content == null || roomMember == null) {
+            return null
+        }
+        val text = if (!TextUtils.isEmpty(content.topic)) {
+            stringProvider.getString(R.string.notice_room_topic_changed, roomMember.displayName, content.topic)
+        } else {
+            stringProvider.getString(R.string.notice_room_topic_removed, roomMember.displayName)
+        }
+        return NoticeItem(text, roomMember.avatarUrl, roomMember.displayName)
+    }
+
+
+}
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/TimelineEventController.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/TimelineEventController.kt
@ -2,17 +2,16 @@ package im.vector.riotredesign.features.home.room.detail.timeline

 import com.airbnb.epoxy.EpoxyAsyncUtil
 import com.airbnb.epoxy.EpoxyModel
-import im.vector.matrix.android.api.session.events.model.TimelineEvent
 import im.vector.matrix.android.api.session.events.model.EventType
+import im.vector.matrix.android.api.session.events.model.TimelineEvent
 import im.vector.matrix.android.api.session.room.timeline.TimelineData
 import im.vector.riotredesign.core.extensions.localDateTime
 import im.vector.riotredesign.features.home.LoadingItemModel_
 import im.vector.riotredesign.features.home.room.detail.timeline.paging.PagedListEpoxyController

 class TimelineEventController(private val roomId: String,
-                              private val messageItemFactory: MessageItemFactory,
-                              private val textItemFactory: TextItemFactory,
-                              private val dateFormatter: TimelineDateFormatter
+                              private val dateFormatter: TimelineDateFormatter,
+                              private val timelineItemFactory: TimelineItemFactory
 ) : PagedListEpoxyController<TimelineEvent>(
        EpoxyAsyncUtil.getAsyncBackgroundHandler(),
        EpoxyAsyncUtil.getAsyncBackgroundHandler()
@ -50,15 +49,10 @@ class TimelineEventController(private val roomId: String,
        val nextDate = nextEvent?.root?.localDateTime()
        val addDaySeparator = date.toLocalDate() != nextDate?.toLocalDate()

-        val item = when (event.root.type) {
-            EventType.MESSAGE -> messageItemFactory.create(event, nextEvent, addDaySeparator, date, callback)
-            else              -> textItemFactory.create(event)
-        }
-        item?.also {
+        timelineItemFactory.create(event, nextEvent, callback)?.also {
            it.id(event.localId)
            epoxyModels.add(it)
        }
-
        if (addDaySeparator) {
            val formattedDay = dateFormatter.formatMessageDay(date)
            val daySeparatorItem = DaySeparatorItem(formattedDay).id(roomId + formattedDay)
--- a/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/TimelineItemFactory.kt
+++ b/app/src/main/java/im/vector/riotredesign/features/home/room/detail/timeline/TimelineItemFactory.kt
@ -0,0 +1,26 @@
+package im.vector.riotredesign.features.home.room.detail.timeline
+
+import com.airbnb.epoxy.EpoxyModel
+import im.vector.matrix.android.api.session.events.model.EventType
+import im.vector.matrix.android.api.session.events.model.TimelineEvent
+
+class TimelineItemFactory(private val messageItemFactory: MessageItemFactory,
+                          private val roomNameItemFactory: RoomNameItemFactory,
+                          private val roomTopicItemFactory: RoomTopicItemFactory,
+                          private val roomMemberItemFactory: RoomMemberItemFactory,
+                          private val defaultItemFactory: DefaultItemFactory) {
+
+    fun create(event: TimelineEvent,
+               nextEvent: TimelineEvent?,
+               callback: TimelineEventController.Callback?): EpoxyModel<*>? {
+
+        return when (event.root.type) {
+            EventType.MESSAGE           -> messageItemFactory.create(event, nextEvent, callback)
+            EventType.STATE_ROOM_NAME   -> roomNameItemFactory.create(event)
+            EventType.STATE_ROOM_TOPIC  -> roomTopicItemFactory.create(event)
+            EventType.STATE_ROOM_MEMBER -> roomMemberItemFactory.create(event)
+            else                        -> defaultItemFactory.create(event)
+        }
+    }
+
+}
--- a/app/src/main/res/layout/item_timeline_event_blank.xml
+++ b/app/src/main/res/layout/item_timeline_event_blank.xml
--- a/app/src/main/res/layout/item_timeline_event_day_separator.xml
+++ b/app/src/main/res/layout/item_timeline_event_day_separator.xml
--- a/app/src/main/res/layout/item_timeline_event_default.xml
+++ b/app/src/main/res/layout/item_timeline_event_default.xml
--- a/app/src/main/res/layout/item_timeline_event_message.xml
+++ b/app/src/main/res/layout/item_timeline_event_message.xml
--- a/app/src/main/res/layout/item_timeline_event_notice.xml
+++ b/app/src/main/res/layout/item_timeline_event_notice.xml
@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<androidx.constraintlayout.widget.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:paddingLeft="16dp"
+    android:paddingRight="16dp">
+
+    <ImageView
+        android:id="@+id/itemNoticeAvatarView"
+        android:layout_width="24dp"
+        android:layout_height="24dp"
+        android:layout_marginStart="64dp"
+        android:layout_marginTop="8dp"
+        android:layout_marginBottom="8dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/itemNoticeTextView"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginEnd="8dp"
+        android:textColor="@color/slate_grey"
+        android:textSize="14sp"
+        android:textStyle="italic"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toEndOf="@+id/itemNoticeAvatarView"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:text="Mon item" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/matrix-sdk-android/src/main/res/values-ar/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-ar/strings.xml
@ -16,7 +16,7 @@
    <string name="notice_display_name_set">ضبط ⁨%1$s⁩ اسم العرض على ⁨%2$s⁩</string>
    <string name="notice_display_name_changed_from">غيّر ⁨%1$s⁩ اسم العرض من ⁨%2$s⁩ إلى ⁨%3$s⁩</string>
    <string name="notice_display_name_removed">أزال ⁨%1$s⁩ اسم العرض (⁨%2$s⁩)</string>
-    <string name="notice_topic_changed">غيّر ⁨%1$s⁩ الموضوع إلى: ⁨%2$s⁩</string>
+    <string name="notice_room_topic_changed">غيّر ⁨%1$s⁩ الموضوع إلى: ⁨%2$s⁩</string>
    <string name="notice_room_name_changed">غيّر ⁨%1$s⁩ اسم الغرفة إلى: ⁨%2$s⁩</string>
    <string name="notice_answered_call">ردّ ⁨%s⁩ على المكالمة.</string>
    <string name="notice_ended_call">أنهى ⁨%s⁩ المكالمة.</string>
--- a/matrix-sdk-android/src/main/res/values-bg/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-bg/strings.xml
@ -18,7 +18,7 @@
    <string name="notice_display_name_set">%1$s си сложи име %2$s</string>
    <string name="notice_display_name_changed_from">%1$s смени своето име от %2$s на %3$s</string>
    <string name="notice_display_name_removed">%1$s премахна своето име (%2$s)</string>
-    <string name="notice_topic_changed">%1$s смени темата на: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s смени темата на: %2$s</string>
    <string name="notice_room_name_changed">%1$s смени името на стаята на: %2$s</string>
    <string name="notice_placed_video_call">%s започна видео разговор.</string>
    <string name="notice_placed_voice_call">%s започна гласов разговор.</string>
--- a/matrix-sdk-android/src/main/res/values-ca/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-ca/strings.xml
@ -18,7 +18,7 @@

    <string name="notice_display_name_changed_from">%1$s ha canviat el seu nom visible de %2$s a %3$s</string>
    <string name="notice_display_name_removed">%1$s ha eliminat el seu nom visible (%2$s)</string>
-    <string name="notice_topic_changed">%1$s ha canviat el tema a: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s ha canviat el tema a: %2$s</string>
    <string name="notice_room_name_changed">%1$s ha canviat el nom de la sala a: %2$s</string>
    <string name="notice_answered_call">%s ha contestat la trucada.</string>
    <string name="notice_ended_call">%s ha finalitzat la trucada.</string>
--- a/matrix-sdk-android/src/main/res/values-da/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-da/strings.xml
@ -18,7 +18,7 @@
    <string name="notice_display_name_set">%1$s satte sit viste navn til %2$s</string>
    <string name="notice_display_name_changed_from">%1$s ændrede sit viste navn fra %2$s til %3$s</string>
    <string name="notice_display_name_removed">%1$s fjernede sit viste navn (%2$s)</string>
-    <string name="notice_topic_changed">%1$s ændrede emnet til: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s ændrede emnet til: %2$s</string>
    <string name="notice_room_name_changed">%1$s ændrede rumnavnet til: %2$s</string>
    <string name="notice_placed_video_call">%s startede et videoopkald.</string>
    <string name="notice_placed_voice_call">%s startede et stemmeopkald.</string>
--- a/matrix-sdk-android/src/main/res/values-de/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-de/strings.xml
@ -19,7 +19,7 @@
    <string name="notice_display_name_set">%1$s hat den Anzeigenamen geändert in %2$s</string>
    <string name="notice_display_name_changed_from">%1$s hat den Anzeigenamen von %2$s auf %3$s geändert</string>
    <string name="notice_display_name_removed">%1$s hat den Anzeigenamen gelöscht (%2$s)</string>
-    <string name="notice_topic_changed">%1$s hat das Raumthema geändert auf: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s hat das Raumthema geändert auf: %2$s</string>
    <string name="notice_room_name_changed">%1$s hat den Raumnamen geändert in: %2$s</string>
    <string name="notice_placed_video_call">%s hat einen Videoanruf durchgeführt.</string>
    <string name="notice_placed_voice_call">%s hat einen Sprachanruf getätigt.</string>
--- a/matrix-sdk-android/src/main/res/values-el/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-el/strings.xml
@ -18,7 +18,7 @@
    <string name="notice_display_name_set">Ο/Η %1$s άλλαξε το εμφανιζόμενό του/της όνομα σε %2$s</string>
    <string name="notice_display_name_changed_from">Ο/Η %1$s άλλαξε το εμφανιζόμενό του/της όνομα από %2$s σε %3$s</string>
    <string name="notice_display_name_removed">Ο/Η %1$s αφαίρεσε το εμφανιζόμενό του/της όνομα (%2$s)</string>
-    <string name="notice_topic_changed">Ο/Η %1$s άλλαξε το θέμα σε: %2$s</string>
+    <string name="notice_room_topic_changed">Ο/Η %1$s άλλαξε το θέμα σε: %2$s</string>
    <string name="notice_room_name_changed">Ο/Η %1$s άλλαξε το όνομα του δωματίου σε: %2$s</string>
    <string name="notice_answered_call">Ο/Η %s απάντησε στην κλήση.</string>
    <string name="notice_ended_call">Ο/Η %s τερμάτισε την κλήση.</string>
--- a/matrix-sdk-android/src/main/res/values-es-rMX/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-es-rMX/strings.xml
@ -19,7 +19,7 @@
    <string name="notice_display_name_set">%1$s estableció %2$s como su nombre visible</string>
    <string name="notice_display_name_changed_from">%1$s cambió su nombre visible de %2$s a %3$s</string>
    <string name="notice_display_name_removed">%1$s retiró su nombre visible (%2$s)</string>
-    <string name="notice_topic_changed">%1$s cambio el tema a: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s cambio el tema a: %2$s</string>
    <string name="notice_room_name_changed">%1$s cambió el nombre de la sala a: %2$s</string>
    <string name="notice_placed_video_call">%s comenzó una llamada de video.</string>
    <string name="notice_placed_voice_call">%s comenzó una llamada de voz.</string>
--- a/matrix-sdk-android/src/main/res/values-es/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-es/strings.xml
@ -19,7 +19,7 @@
    <string name="notice_display_name_set">%1$s estableció %2$s como su nombre público</string>
    <string name="notice_display_name_changed_from">%1$s cambió su nombre público de %2$s a %3$s</string>
    <string name="notice_display_name_removed">%1$s eliminó su nombre público (%2$s)</string>
-    <string name="notice_topic_changed">%1$s cambió el tema a: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s cambió el tema a: %2$s</string>
    <string name="notice_room_name_changed">%1$s cambió el nombre de la sala a: %2$s</string>
    <string name="notice_placed_video_call">%s realizó una llamada de vídeo.</string>
    <string name="notice_placed_voice_call">%s realizó una llamada de voz.</string>
--- a/matrix-sdk-android/src/main/res/values-eu/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-eu/strings.xml
@ -18,7 +18,7 @@
    <string name="notice_display_name_set">%1$s erabiltzaileak bere pantaila-izena aldatu du beste honetara: %2$s</string>
    <string name="notice_display_name_changed_from">%1$s erabiltzaileak bere pantaila-izena aldatu du, honetatik: %2$s honetara: %3$s</string>
    <string name="notice_display_name_removed">%1$s erabiltzaileak bere pantaila-izena kendu du (%2$s)</string>
-    <string name="notice_topic_changed">%1$s erabiltzaileak mintzagaia honetara aldatu du: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s erabiltzaileak mintzagaia honetara aldatu du: %2$s</string>
    <string name="notice_room_name_changed">%1$s erabiltzaileak gelaren izena honetara aldatu du: %2$s</string>
    <string name="notice_placed_video_call">%s erabiltzaileak bideo deia hasi du.</string>
    <string name="notice_placed_voice_call">%s erabiltzaileak ahots deia hasi du.</string>
--- a/matrix-sdk-android/src/main/res/values-fi/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-fi/strings.xml
@ -15,7 +15,7 @@
    <string name="notice_display_name_set">%1$s asetti näyttönimekseen %2$s</string>
    <string name="notice_display_name_changed_from">%1$s muutti näyttönimensä %2$s -&gt; %3$s</string>
    <string name="notice_display_name_removed">%1$s poisti näyttönimensä (%2$s)</string>
-    <string name="notice_topic_changed">%1$s muutti aiheeksi %2$s</string>
+    <string name="notice_room_topic_changed">%1$s muutti aiheeksi %2$s</string>
    <string name="notice_room_name_changed">%1$s muutti huoneen nimeksi %2$s</string>
    <string name="notice_placed_video_call">%s soitti videopuhelun.</string>
    <string name="notice_placed_voice_call">%s soitti puhelun.</string>
--- a/matrix-sdk-android/src/main/res/values-fr/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-fr/strings.xml
@ -18,7 +18,7 @@
    <string name="notice_display_name_set">%1$s a réglé son nom affiché en %2$s</string>
    <string name="notice_display_name_changed_from">%1$s a modifié son nom affiché %2$s en %3$s</string>
    <string name="notice_display_name_removed">%1$s a supprimé son nom affiché (%2$s)</string>
-    <string name="notice_topic_changed">%1$s a changé le sujet en : %2$s</string>
+    <string name="notice_room_topic_changed">%1$s a changé le sujet en : %2$s</string>
    <string name="notice_room_name_changed">%1$s a changé le nom du salon en : %2$s</string>
    <string name="notice_placed_video_call">%s a passé un appel vidéo.</string>
    <string name="notice_placed_voice_call">%s a passé un appel vocal.</string>
--- a/matrix-sdk-android/src/main/res/values-gl/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-gl/strings.xml
@ -22,7 +22,7 @@
    <string name="notice_display_name_set">%1$s cambiou o seu nome a %2$s</string>
    <string name="notice_display_name_changed_from">%1$s cambiou o seu nome de %2$s a %3$s</string>
    <string name="notice_display_name_removed">%1$s borrou o seu nome público (%2$s)</string>
-    <string name="notice_topic_changed">%1$s cambiou o tema desta sala para: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s cambiou o tema desta sala para: %2$s</string>
    <string name="notice_room_name_changed">%1$s cambiou o nome desta sala para: %2$s</string>
    <string name="notice_placed_video_call">%s iniciou unha chamada de vídeo.</string>
    <string name="notice_placed_voice_call">%s iniciou unha chamada de voz.</string>
--- a/matrix-sdk-android/src/main/res/values-hu/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-hu/strings.xml
@ -18,7 +18,7 @@
    <string name="notice_display_name_set">%1$s megváltoztatták a megjelenő nevüket erre: %2$s</string>
    <string name="notice_display_name_changed_from">%1$s megváltoztatták a megjelenő nevüket erről %2$s erre %3$s</string>
    <string name="notice_display_name_removed">%1$s eltávolították a megjelenő nevüket (%2$s)</string>
-    <string name="notice_topic_changed">%1$s megváltoztatta a témát erre: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s megváltoztatta a témát erre: %2$s</string>
    <string name="notice_room_name_changed">%1$s megváltoztatta a szoba nevét erre: %2$s</string>
    <string name="notice_placed_video_call">%s videóhívást kezdeményezett.</string>
    <string name="notice_placed_voice_call">%s hanghívást kezdeményezett.</string>
--- a/matrix-sdk-android/src/main/res/values-is/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-is/strings.xml
@ -45,7 +45,7 @@
    <string name="notice_display_name_set">%1$s setti birtingarnafn sitt sem %2$s</string>
    <string name="notice_display_name_changed_from">%1$s breytti birtingarnafni sínu úr %2$s í %3$s</string>
    <string name="notice_display_name_removed">%1$s fjarlægði birtingarnafn sitt (%2$s)</string>
-    <string name="notice_topic_changed">%1$s breytti umræðuefninu í: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s breytti umræðuefninu í: %2$s</string>
    <string name="notice_room_name_changed">%1$s breytti heiti spjallrásarinnar í: %2$s</string>
    <string name="notice_placed_video_call">%s hringdi myndsamtal.</string>
    <string name="notice_placed_voice_call">%s hringdi raddsamtal.</string>
--- a/matrix-sdk-android/src/main/res/values-it/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-it/strings.xml
@ -18,7 +18,7 @@
    <string name="notice_display_name_set">%1$s hanno cambiato il nome visualizzato con %2$s</string>
    <string name="notice_display_name_changed_from">%1$s ha cambiato il nome visualizzato da %2$s a %3$s</string>
    <string name="notice_display_name_removed">%1$s ha rimosso il nome visibile (%2$s)</string>
-    <string name="notice_topic_changed">%1$s ha cambiato l\'argomento con: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s ha cambiato l\'argomento con: %2$s</string>
    <string name="notice_room_name_changed">%1$s ha cambiato il nome della stanza con: %2$s</string>
    <string name="notice_placed_video_call">%s ha iniziato una chiamata video.</string>
    <string name="notice_placed_voice_call">%s ha iniziato una chiamata vocale.</string>
--- a/matrix-sdk-android/src/main/res/values-lv/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-lv/strings.xml
@ -18,7 +18,7 @@
    <string name="notice_display_name_set">%1$s uzstādīja redzamo vārdu uz %2$s</string>
    <string name="notice_display_name_changed_from">%1$s nomainīja redzamo vārdu no %2$s uz %3$s</string>
    <string name="notice_display_name_removed">%1$s dzēsa savu redzamo vārdu (%2$s)</string>
-    <string name="notice_topic_changed">%1$s nomainīja tēmas nosaukumu uz: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s nomainīja tēmas nosaukumu uz: %2$s</string>
    <string name="notice_room_name_changed">%1$s nomainīja istabas nosaukumu uz: %2$s</string>
    <string name="notice_placed_video_call">%s veica video zvanu.</string>
    <string name="notice_placed_voice_call">%s veica audio zvanu.</string>
--- a/matrix-sdk-android/src/main/res/values-nl/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-nl/strings.xml
@ -19,7 +19,7 @@
    <string name="notice_display_name_set">%1$s heeft zijn of haar naam aangepast naar %2$s</string>
    <string name="notice_display_name_changed_from">%1$s heeft zijn of haar naam aangepast van %2$s naar %3$s</string>
    <string name="notice_display_name_removed">%1$s heeft zijn of haar naam verwijderd (%2$s)</string>
-    <string name="notice_topic_changed">%1$s heeft het onderwerp veranderd naar: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s heeft het onderwerp veranderd naar: %2$s</string>
    <string name="notice_room_name_changed">%1$s heeft de ruimtenaam veranderd naar: %2$s</string>
    <string name="notice_placed_video_call">%s heeft een video-oproep geplaatst.</string>
    <string name="notice_placed_voice_call">%s heeft een spraak-oproep geplaatst.</string>
--- a/matrix-sdk-android/src/main/res/values-nn/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-nn/strings.xml
@ -21,7 +21,7 @@
    <string name="notice_display_name_set">%1$s sette visingsnamnet sitt som %2$s</string>
    <string name="notice_display_name_changed_from">%1$s endra visingsnamnet sitt frå %2$s til %3$s</string>
    <string name="notice_display_name_removed">%1$s fjerna visingsnamnet sitt (%2$s)</string>
-    <string name="notice_topic_changed">%1$s endra emnet til: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s endra emnet til: %2$s</string>
    <string name="notice_room_name_changed">%1$s endra romnamnet til: %2$s</string>
    <string name="notice_placed_video_call">%s starta ei videosamtale.</string>
    <string name="notice_placed_voice_call">%s starta ei røystsamtale.</string>
--- a/matrix-sdk-android/src/main/res/values-pl/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-pl/strings.xml
@ -17,7 +17,7 @@
    <string name="notice_display_name_set">%1$s zmienił wyświetlaną nazwę na %2$s</string>
    <string name="notice_display_name_changed_from">%1$s zmienił wyświetlaną nazwę z %2$s na %3$s</string>
    <string name="notice_display_name_removed">%1$s usunął swoją wyświetlaną nazwę (%2$s)</string>
-    <string name="notice_topic_changed">%1$s zmienił temat na: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s zmienił temat na: %2$s</string>
    <string name="unable_to_send_message">Nie udało się wysłać wiadomości</string>

    <string name="message_failed_to_upload">Nie udało się wysłać zdjęcia</string>
--- a/matrix-sdk-android/src/main/res/values-pt-rBR/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-pt-rBR/strings.xml
@ -19,7 +19,7 @@
    <string name="notice_display_name_set">%1$s definiu seu nome público como %2$s</string>
    <string name="notice_display_name_changed_from">%1$s alterou seu nome públido de %2$s para %3$s</string>
    <string name="notice_display_name_removed">%1$s apagou seu nome público (%2$s)</string>
-    <string name="notice_topic_changed">%1$s alterou o tópico desta sala para: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s alterou o tópico desta sala para: %2$s</string>
    <string name="notice_room_name_changed">%1$s alterou o nome desta sala para: %2$s</string>
    <string name="notice_placed_video_call">%s iniciou uma chamada de vídeo.</string>
    <string name="notice_placed_voice_call">%s iniciou uma chamada de voz.</string>
--- a/matrix-sdk-android/src/main/res/values-pt/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-pt/strings.xml
@ -19,7 +19,7 @@
    <string name="notice_display_name_set">%1$s definiu seu nome público como %2$s</string>
    <string name="notice_display_name_changed_from">%1$s alterou seu nome público de %2$s para %3$s</string>
    <string name="notice_display_name_removed">%1$s apagou o seu nome público (%2$s)</string>
-    <string name="notice_topic_changed">%1$s alterou o tópico desta sala para: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s alterou o tópico desta sala para: %2$s</string>
    <string name="notice_room_name_changed">%1$s alterou o nome desta sala para: %2$s</string>
    <string name="notice_placed_video_call">%s iniciou uma chamada de vídeo.</string>
    <string name="notice_placed_voice_call">%s iniciou uma chamada de voz.</string>
--- a/matrix-sdk-android/src/main/res/values-ru/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-ru/strings.xml
@ -19,7 +19,7 @@
    <string name="notice_display_name_set">%1$s установил(а) имя %2$s</string>
    <string name="notice_display_name_changed_from">%1$s изменил(а) имя с %2$s на %3$s</string>
    <string name="notice_display_name_removed">%1$s удалил(а) свое имя (%2$s)</string>
-    <string name="notice_topic_changed">%1$s изменил(а) тему на: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s изменил(а) тему на: %2$s</string>
    <string name="notice_room_name_changed">%1$s изменил(а) название комнаты: %2$s</string>
    <string name="notice_placed_video_call">%s начал(а) видеовызов.</string>
    <string name="notice_placed_voice_call">%s начал(а) голосовой вызов.</string>
--- a/matrix-sdk-android/src/main/res/values-sk/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-sk/strings.xml
@ -18,7 +18,7 @@
    <string name="notice_display_name_set">%1$s si nastavil zobrazované meno %2$s</string>
    <string name="notice_display_name_changed_from">%1$s si zmenil zobrazované meno z %2$s na %3$s</string>
    <string name="notice_display_name_removed">%1$s odstránil svoje zobrazované meno (%2$s)</string>
-    <string name="notice_topic_changed">%1$s zmenil tému na: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s zmenil tému na: %2$s</string>
    <string name="notice_room_name_changed">%1$s zmenil názov miestnosti na: %2$s</string>
    <string name="notice_placed_video_call">%s uskutočnil video hovor.</string>
    <string name="notice_placed_voice_call">%s uskutočnil audio hovor.</string>
--- a/matrix-sdk-android/src/main/res/values-te/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-te/strings.xml
@ -11,7 +11,7 @@
    <string name="notice_display_name_set">%1$s వారి డిస్ప్లే పేరును ని సెట్ చేసారు %2$s</string>
    <string name="notice_display_name_changed_from">%1$s వారి ప్రదర్శన పేరును %2$s నుండి %3$s మార్చారు</string>
    <string name="notice_display_name_removed">%1$s వారి ప్రదర్శన పేరుని తీసివేసారు (%2$s)</string>
-    <string name="notice_topic_changed">%1$s అంశం మార్చబడింది:%2$s</string>
+    <string name="notice_room_topic_changed">%1$s అంశం మార్చబడింది:%2$s</string>
    <string name="notice_room_name_changed">%1$s గది పెరు మార్చబడింది %2$s</string>
    <string name="notice_placed_video_call">%s ఒక వీడియో కాల్ని ఉంచింది.</string>
    <string name="notice_placed_voice_call">%s వాయిస్ కాల్ని ఉంచారు.</string>
--- a/matrix-sdk-android/src/main/res/values-zh-rCN/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-zh-rCN/strings.xml
@ -14,7 +14,7 @@
    <string name="notice_display_name_set">%1$s 将他们的昵称设置为 %2$s</string>
    <string name="notice_display_name_changed_from">%1$s 把他们的昵称从 %2$s 改为 %3$s</string>
    <string name="notice_display_name_removed">%1$s 移除了他们的昵称 (%2$s)</string>
-    <string name="notice_topic_changed">%1$s 把主题改为： %2$s</string>
+    <string name="notice_room_topic_changed">%1$s 把主题改为： %2$s</string>
    <string name="notice_room_name_changed">%1$s 把聊天室名称改为： %2$s</string>
    <string name="notice_placed_video_call">%s 发起了一次视频通话。</string>
    <string name="notice_placed_voice_call">%s 发起了一次语音通话。</string>
--- a/matrix-sdk-android/src/main/res/values-zh-rTW/strings.xml
+++ b/matrix-sdk-android/src/main/res/values-zh-rTW/strings.xml
@ -18,7 +18,7 @@
    <string name="notice_display_name_set">%1$s 設定了他們的顯示名稱為 %2$s</string>
    <string name="notice_display_name_changed_from">%1$s 變更了他們的顯示名稱從 %2$s 到 %3$s</string>
    <string name="notice_display_name_removed">%1$s 移除了他們的顯示名稱 (%2$s)</string>
-    <string name="notice_topic_changed">%1$s 變更主題為：%2$s</string>
+    <string name="notice_room_topic_changed">%1$s 變更主題為：%2$s</string>
    <string name="notice_room_name_changed">%1$s 變更房間名稱為：%2$s</string>
    <string name="notice_placed_video_call">%s 撥出了視訊通話。</string>
    <string name="notice_placed_voice_call">%s 撥出了語音通話。</string>
--- a/matrix-sdk-android/src/main/res/values/strings.xml
+++ b/matrix-sdk-android/src/main/res/values/strings.xml
@ -19,7 +19,7 @@
    <string name="notice_display_name_set">%1$s set their display name to %2$s</string>
    <string name="notice_display_name_changed_from">%1$s changed their display name from %2$s to %3$s</string>
    <string name="notice_display_name_removed">%1$s removed their display name (%2$s)</string>
-    <string name="notice_topic_changed">%1$s changed the topic to: %2$s</string>
+    <string name="notice_room_topic_changed">%1$s changed the topic to: %2$s</string>
    <string name="notice_room_name_changed">%1$s changed the room name to: %2$s</string>
    <string name="notice_placed_video_call">%s placed a video call.</string>
    <string name="notice_placed_voice_call">%s placed a voice call.</string>