change avatar size in details screens depedning on screen width

src/main/java/eu/siacs/conversations/ui/ConferenceDetailsActivity.java

@@ -610,16 +610,20 @@ public class ConferenceDetailsActivity extends XmppActivity implements OnConvers
         this.binding.editMucNameButton.setVisibility((self.getAffiliation().ranks(MucOptions.Affiliation.OWNER) || mucOptions.canChangeSubject()) ? View.VISIBLE : View.GONE);
         this.binding.detailsAccount.setText(getString(R.string.using_account, account));
         this.binding.jid.setText(mConversation.getJid().asBareJid().toEscapedString());
-        this.binding.yourPhoto.setImageBitmap(avatarService().get(mConversation, getPixel(72)));
+        this.binding.yourPhoto.setImageBitmap(avatarService().get(mConversation,(int) getResources().getDimension(R.dimen.avatar_on_details_screen_size)));
         String roomName = mucOptions.getName();
         String subject = mucOptions.getSubject();
+        final boolean hasTitle;
         if (printableValue(roomName)) {
             this.binding.mucTitle.setText(roomName);
             this.binding.mucTitle.setVisibility(View.VISIBLE);
+            hasTitle = true;
         } else if (!printableValue(subject)) {
             this.binding.mucTitle.setText(EmojiWrapper.transform(mConversation.getName()));
+            hasTitle = true;
             this.binding.mucTitle.setVisibility(View.VISIBLE);
         } else {
+            hasTitle = false;
             this.binding.mucTitle.setVisibility(View.GONE);
         }
         if (printableValue(subject)) {
@@ -627,7 +631,7 @@ public class ConferenceDetailsActivity extends XmppActivity implements OnConvers
             StylingHelper.format(spannable, this.binding.mucSubject.getCurrentTextColor());
             MyLinkify.addLinks(spannable, false);
             this.binding.mucSubject.setText(EmojiWrapper.transform(spannable));
-            this.binding.mucSubject.setTextAppearance(this,subject.length() > 120 ? R.style.TextAppearance_Conversations_Body1_Linkified : R.style.TextAppearance_Conversations_Subhead);
+            this.binding.mucSubject.setTextAppearance(this,subject.length() > (hasTitle ? 128 : 196) ? R.style.TextAppearance_Conversations_Body1_Linkified : R.style.TextAppearance_Conversations_Subhead);
             this.binding.mucSubject.setAutoLinkMask(0);
             this.binding.mucSubject.setVisibility(View.VISIBLE);
         } else {
@@ -816,6 +820,9 @@ public class ConferenceDetailsActivity extends XmppActivity implements OnConvers
 
     @Override
     public void afterTextChanged(Editable s) {
+        if (mConversation == null) {
+            return;
+        }
         final MucOptions mucOptions = mConversation.getMucOptions();
         if (this.binding.mucEditor.getVisibility() == View.VISIBLE) {
             boolean subjectChanged = changed(binding.mucEditSubject.getEditableText().toString(), mucOptions.getSubject());

src/main/java/eu/siacs/conversations/ui/ContactDetailsActivity.java

@@ -374,7 +374,7 @@ public class ContactDetailsActivity extends OmemoActivity implements OnAccountUp
 			account = contact.getAccount().getJid().asBareJid().toString();
 		}
 		binding.detailsAccount.setText(getString(R.string.using_account, account));
-		binding.detailsContactBadge.setImageBitmap(avatarService().get(contact, getPixel(72)));
+		binding.detailsContactBadge.setImageBitmap(avatarService().get(contact, (int) getResources().getDimension(R.dimen.avatar_on_details_screen_size)));
 		binding.detailsContactBadge.setOnClickListener(this.onBadgeClick);
 
 		binding.detailsContactKeys.removeAllViews();

src/main/java/eu/siacs/conversations/ui/EditAccountActivity.java

@@ -952,7 +952,7 @@ public class EditAccountActivity extends OmemoActivity implements OnAccountUpdat
 
 		if (!mInitMode) {
 			this.mAvatar.setVisibility(View.VISIBLE);
-			this.mAvatar.setImageBitmap(avatarService().get(this.mAccount, getPixel(72)));
+			this.mAvatar.setImageBitmap(avatarService().get(this.mAccount, (int) getResources().getDimension(R.dimen.avatar_on_details_screen_size)));
 		} else {
 			this.mAvatar.setVisibility(View.GONE);
 		}

src/main/java/eu/siacs/conversations/ui/PublishProfilePictureActivity.java

@@ -170,10 +170,10 @@ public class PublishProfilePictureActivity extends XmppActivity implements XmppC
 
         Bitmap bm = null;
         if (uri == null) {
-            bm = avatarService().get(account, getPixel(192));
+            bm = avatarService().get(account, (int) getResources().getDimension(R.dimen.publish_avatar_size));
         } else {
             try {
-                bm = xmppConnectionService.getFileBackend().cropCenterSquare(uri, getPixel(192));
+                bm = xmppConnectionService.getFileBackend().cropCenterSquare(uri, (int) getResources().getDimension(R.dimen.publish_avatar_size));
             } catch (Exception e) {
                 Log.d(Config.LOGTAG, "unable to load bitmap into image view", e);
             }

src/main/res/layout/activity_contact_details.xml

@@ -37,8 +37,8 @@
 
                         <QuickContactBadge
                             android:id="@+id/details_contact_badge"
-                            android:layout_width="72dp"
+                            android:layout_width="@dimen/avatar_on_details_screen_size"
-                            android:layout_height="72dp"
+                            android:layout_height="@dimen/avatar_on_details_screen_size"
                             android:layout_alignParentTop="true"
                             android:scaleType="centerCrop"/>
 

src/main/res/layout/activity_edit_account.xml

@@ -40,8 +40,8 @@
 
                         <com.makeramen.roundedimageview.RoundedImageView
                             android:id="@+id/avater"
-                            android:layout_width="72dp"
+                            android:layout_width="@dimen/avatar_on_details_screen_size"
-                            android:layout_height="72dp"
+                            android:layout_height="@dimen/avatar_on_details_screen_size"
                             android:layout_alignParentTop="true"
                             android:layout_marginRight="@dimen/avatar_item_distance"
                             android:contentDescription="@string/account_image_description"

src/main/res/layout/activity_muc_details.xml

@@ -43,8 +43,8 @@
 
                             <com.makeramen.roundedimageview.RoundedImageView
                                 android:id="@+id/your_photo"
-                                android:layout_width="72dp"
+                                android:layout_width="@dimen/avatar_on_details_screen_size"
-                                android:layout_height="72dp"
+                                android:layout_height="@dimen/avatar_on_details_screen_size"
                                 android:layout_alignParentStart="true"
                                 app:riv_corner_radius="2dp"
                                 android:layout_marginEnd="@dimen/avatar_item_distance"/>

src/main/res/values-v21/dimens.xml

@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-	<dimen name="elv_undo_bottom_offset">63dp</dimen> <!-- 48dp + 15dp -->
-</resources>

src/main/res/values-w384dp/dimens.xml

@@ -4,4 +4,5 @@
 	<dimen name="fineprint_size">12sp</dimen>
 	<dimen name="swipe_handle_size">48dp</dimen>
 	<dimen name="audio_player_width">288dp</dimen>
+	<dimen name="avatar_on_details_screen_size">72dp</dimen>
 </resources>

src/main/res/values-w585dp/dimens.xml

@@ -1,4 +1,4 @@
 <resources>
     <dimen name="activity_horizontal_margin">32dp</dimen>
-    <dimen name="swipe_handle_size">72dp</dimen>
+    <dimen name="avatar_on_details_screen_size">96dp</dimen>
 </resources>

src/main/res/values/dimens.xml

@@ -15,6 +15,7 @@
 
 	<dimen name="publish_avatar_top_margin">8dp</dimen>
 	<dimen name="publish_avatar_size">96dp</dimen>
+	<dimen name="avatar_on_details_screen_size">56dp</dimen>
 
 	<dimen name="input_label_vertical_spacing">4dp</dimen>
 	<dimen name="input_label_horizontal_spacing">4dp</dimen>