mark group chats with additional icon

src/main/java/eu/siacs/conversations/ui/adapter/ConversationAdapter.java

@@ -3,6 +3,7 @@ package eu.siacs.conversations.ui.adapter;
 import android.content.Context;
 import android.content.SharedPreferences;
 import android.graphics.Typeface;
+import android.graphics.drawable.Drawable;
 import android.preference.PreferenceManager;
 import android.util.Pair;
 import android.view.LayoutInflater;
@@ -12,6 +13,7 @@ import android.widget.TextView;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
+import androidx.appcompat.content.res.AppCompatResources;
 import androidx.databinding.DataBindingUtil;
 import androidx.recyclerview.widget.RecyclerView;
 
@@ -378,6 +380,14 @@ public class ConversationAdapter
             viewHolder.binding.conversationName.setTypeface(null, Typeface.BOLD);
         }
 
+        if (conversation.getMode() == Conversation.MODE_MULTI) {
+            int drId = activity.getThemeResource(R.attr.ic_group_16, R.drawable.ic_group_selected_black_16);
+            Drawable dr = AppCompatResources.getDrawable(activity, drId);
+            viewHolder.binding.conversationName.setCompoundDrawablesRelativeWithIntrinsicBounds(null, null, dr, null);
+        } else {
+            viewHolder.binding.conversationName.setCompoundDrawablesRelativeWithIntrinsicBounds(null, null, null, null);
+        }
+
         if (draft != null) {
             viewHolder.binding.conversationLastmsgImg.setVisibility(View.GONE);
             viewHolder.binding.conversationLastmsg.setText(draft.getMessage());

src/main/res/drawable/ic_group_selected_black_16.xml

@@ -0,0 +1,5 @@
+<vector android:height="16dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="16dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M16,11c1.66,0 2.99,-1.34 2.99,-3S17.66,5 16,5c-1.66,0 -3,1.34 -3,3s1.34,3 3,3zM8,11c1.66,0 2.99,-1.34 2.99,-3S9.66,5 8,5C6.34,5 5,6.34 5,8s1.34,3 3,3zM8,13c-2.33,0 -7,1.17 -7,3.5L1,19h14v-2.5c0,-2.33 -4.67,-3.5 -7,-3.5zM16,13c-0.29,0 -0.62,0.02 -0.97,0.05 1.16,0.84 1.97,1.97 1.97,3.45L17,19h6v-2.5c0,-2.33 -4.67,-3.5 -7,-3.5z"/>
+</vector>

src/main/res/drawable/ic_group_selected_white_16.xml

@@ -0,0 +1,5 @@
+<vector android:height="16dp" android:tint="#FFFFFF"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="16dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M16,11c1.66,0 2.99,-1.34 2.99,-3S17.66,5 16,5c-1.66,0 -3,1.34 -3,3s1.34,3 3,3zM8,11c1.66,0 2.99,-1.34 2.99,-3S9.66,5 8,5C6.34,5 5,6.34 5,8s1.34,3 3,3zM8,13c-2.33,0 -7,1.17 -7,3.5L1,19h14v-2.5c0,-2.33 -4.67,-3.5 -7,-3.5zM16,13c-0.29,0 -0.62,0.02 -0.97,0.05 1.16,0.84 1.97,1.97 1.97,3.45L17,19h6v-2.5c0,-2.33 -4.67,-3.5 -7,-3.5z"/>
+</vector>

src/main/res/layout/conversation_list_row.xml

@@ -33,23 +33,31 @@
                     android:layout_toRightOf="@+id/conversation_image"
                     android:paddingLeft="@dimen/avatar_item_distance">
 
-                    <TextView
+                    <FrameLayout
-                        android:id="@+id/conversation_name"
+                        android:id="@+id/conversation_name_wrapper"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
                         android:layout_alignLeft="@+id/conversation_lastwrapper"
                         android:layout_toLeftOf="@+id/conversation_lastupdate"
-                        android:paddingRight="4dp"
+                        android:paddingRight="4dp">
+
+                        <TextView
+                            android:id="@+id/conversation_name"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:drawablePadding="4dp"
                             android:maxLines="1"
                             android:ellipsize="end"
                             android:fontFamily="sans-serif-medium"
                             android:textAppearance="@style/TextAppearance.Conversations.Subhead" />
 
+                    </FrameLayout>
+
                     <RelativeLayout
                         android:id="@+id/conversation_lastwrapper"
                         android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                        android:layout_below="@id/conversation_name"
+                        android:layout_below="@id/conversation_name_wrapper"
                         android:layout_marginTop="4dp">
 
                         <TextView
@@ -135,7 +143,7 @@
                         android:id="@+id/conversation_lastupdate"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
-                        android:layout_alignBaseline="@+id/conversation_name"
+                        android:layout_alignBaseline="@+id/conversation_name_wrapper"
                         android:layout_alignParentRight="true"
                         android:gravity="right"
                         android:textAppearance="@style/TextAppearance.Conversations.Caption" />

src/main/res/values/attrs.xml

@@ -132,6 +132,7 @@
     <attr name="ic_accounts_selected" format="reference" />
     <attr name="ic_group_unselected" format="reference" />
     <attr name="ic_group_selected" format="reference" />
+    <attr name="ic_group_16" format="reference" />
 
     <attr name="dialog_horizontal_padding" format="dimension" />
     <attr name="dialog_vertical_padding" format="dimension" />

src/main/res/values/strings.xml

@@ -604,8 +604,8 @@
     <string name="pref_show_navigation_bar_summary">Use alternative navigation way via navigation bar on the bottom of the screen</string>
     <string name="pref_avatars_shape">Avatars shape</string>
     <string name="pref_avatar_shape_summary">Allows you to select avatars shape globally</string>
-    <string name="pref_use_green_background">Green Background</string>
+    <string name="pref_use_green_background">Accent Background</string>
-    <string name="pref_use_green_background_summary">Use green background for received messages</string>
+    <string name="pref_use_green_background_summary">Use accent background for received messages</string>
     <string name="pref_always_show_full_timestamps">Show full timestamps</string>
     <string name="pref_always_show_full_timestamps_summary">Always show full messages timestamps without "now", "1 min ago", etc</string>
     <string name="pref_skip_image_editor_screen">Skip image editor</string>

src/main/res/values/themes.xml

@@ -151,6 +151,7 @@
         <item name="ic_accounts_selected" type="reference">@drawable/accounts_selected_black_24</item>
         <item name="ic_group_unselected" type="reference">@drawable/outline_group_black_24dp</item>
         <item name="ic_group_selected" type="reference">@drawable/ic_group_selected_black_24</item>
+        <item name="ic_group_16" type="reference">@drawable/ic_group_selected_black_16</item>
 
         <item name="icon_notifications" type="reference">@drawable/ic_notifications_black_24dp
         </item>
@@ -327,6 +328,7 @@
         <item name="ic_accounts_selected" type="reference">@drawable/accounts_selected_white_24</item>
         <item name="ic_group_unselected" type="reference">@drawable/outline_group_white_24</item>
         <item name="ic_group_selected" type="reference">@drawable/ic_group_selected_white_24</item>
+        <item name="ic_group_16" type="reference">@drawable/ic_group_selected_white_16</item>
 
         <item name="icon_notifications" type="reference">@drawable/ic_notifications_white_24dp
         </item>