1 files changed, 16 insertions, 1 deletions

diff --git a/src/main/java/de/pixart/messenger/ui/util/MucDetailsContextMenuHelper.java b/src/main/java/de/pixart/messenger/ui/util/MucDetailsContextMenuHelper.java
index a38286a96..7a3411cfa 100644
--- a/src/main/java/de/pixart/messenger/ui/util/MucDetailsContextMenuHelper.java
+++ b/src/main/java/de/pixart/messenger/ui/util/MucDetailsContextMenuHelper.java
@@ -1,6 +1,7 @@
 package de.pixart.messenger.ui.util;
 
 import android.app.Activity;
+import android.graphics.Color;
 import android.graphics.Typeface;
 import android.preference.PreferenceManager;
 import android.text.SpannableString;
@@ -14,6 +15,7 @@ import android.view.ContextMenu;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
+import android.widget.ImageView;
 
 import androidx.appcompat.app.AlertDialog;
 
@@ -66,6 +68,8 @@ public final class MucDetailsContextMenuHelper {
         final MucOptions mucOptions = conversation.getMucOptions();
         final boolean isGroupChat = mucOptions.isPrivateAndNonAnonymous();
         MenuItem title = menu.findItem(R.id.title);
+        MenuItem showAvatar = menu.findItem(R.id.action_show_avatar);
+        showAvatar.setVisible(user != null);
         if (forceContextMenu && username != null) {
             SpannableStringBuilder menuTitle = new SpannableStringBuilder(username);
             menuTitle.setSpan(new ForegroundColorSpan(titleColor), 0, menuTitle.length(), 0);
@@ -102,7 +106,6 @@ public final class MucDetailsContextMenuHelper {
             final User self = conversation.getMucOptions().getSelf();
             addToRoster.setVisible(contact != null && !contact.showInRoster());
             showContactDetails.setVisible(contact == null || !contact.isSelf());
-
             if ((activity instanceof ConferenceDetailsActivity || activity instanceof MucUsersActivity) && user.getRole() == MucOptions.Role.NONE) {
                 invite.setVisible(true);
             }
@@ -173,6 +176,18 @@ public final class MucDetailsContextMenuHelper {
         final Account account = conversation.getAccount();
         final Contact contact = jid == null ? null : account.getRoster().getContact(jid);
         switch (item.getItemId()) {
+            case R.id.action_show_avatar:
+                final ImageView view = new ImageView(activity);
+                view.setAdjustViewBounds(true);
+                view.setMaxHeight(R.dimen.avatar_big);
+                view.setMaxWidth(R.dimen.avatar_big);
+                view.setBackgroundColor(Color.WHITE);
+                view.setScaleType(ImageView.ScaleType.FIT_XY);
+                AvatarWorkerTask.loadAvatar(user, view, R.dimen.avatar_big);
+                final AlertDialog.Builder builder = new AlertDialog.Builder(activity);
+                builder.setView(view);
+                builder.create().show();
+                return true;
             case R.id.action_contact_details:
                 if (contact != null) {
                     activity.switchToContactDetails(contact, fingerprint);