feat: Add string traslation for portuguese(pt-rBR)

app/src/main/java/chat/rocket/android/chatrooms/ui/ChatRoomsFragment.kt

@@ -48,7 +48,6 @@ class ChatRoomsFragment : Fragment(), ChatRoomsView {
     private val handler = Handler()
 
     private var listJob: Job? = null
-    private var baseAdapter: ChatRoomsAdapter? = null
     private var sectionedAdapter: SimpleSectionedRecyclerViewAdapter? = null
 
     companion object {
@@ -242,14 +241,14 @@ class ChatRoomsFragment : Fragment(), ChatRoomsView {
 
     private fun setSections() {
         //Don't add section if not grouping by RoomType
-        if (!SharedPreferenceHelper.getBoolean(Constants.CHATROOM_GROUP_BY_TYPE_KEY, false)){
+        if (!SharedPreferenceHelper.getBoolean(Constants.CHATROOM_GROUP_BY_TYPE_KEY, false)) {
             sectionedAdapter?.clearSections()
             return
         }
 
         val sections = ArrayList<SimpleSectionedRecyclerViewAdapter.Section>()
 
-        baseAdapter?.dataSet?.let {
+        sectionedAdapter?.baseAdapter?.dataSet?.let {
             var previousChatRoomType = ""
 
             for ((position, chatRoom) in it.withIndex()) {

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

@@ -149,4 +149,13 @@
 
     <!-- Emoji message-->
     <string name="msg_no_recent_emoji">Nenhum emoji recente</string>
+
+    <!-- Sorting and grouping-->
+    <string name="menu_chatroom_sort">Ordenar</string>
+    <string name="dialog_sort_title">Ordenar por</string>
+    <string name="dialog_sort_by_alphabet">Alfabeticamente</string>
+    <string name="dialog_sort_by_activity">Atividade</string>
+    <string name="dialog_group_by_type">Agrupar por tipo</string>
+    <string name="dialog_group_favourites">Grupos favoritos</string>
+    <string name="chatroom_header">Cabeçalho</string>
 </resources>
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