From 2028bb9b58a78577dfca037c39a887c7df53d802 Mon Sep 17 00:00:00 2001
From: steckbrief <steckbrief@chefmail.de>
Date: Fri, 12 Feb 2016 20:48:28 +0100
Subject: green bubbles and setting to choose green or white bubbles removed

---
 .../eu/siacs/conversations/ui/ConversationActivity.java   |  5 -----
 .../eu/siacs/conversations/ui/ConversationFragment.java   |  1 -
 .../eu/siacs/conversations/ui/adapter/MessageAdapter.java | 15 +--------------
 src/main/res/layout/message_received.xml                  |  8 ++++----
 src/main/res/values-bg/strings.xml                        |  2 --
 src/main/res/values-cs/strings.xml                        |  2 --
 src/main/res/values-de/strings.xml                        |  2 --
 src/main/res/values-es/strings.xml                        |  2 --
 src/main/res/values-eu/strings.xml                        |  2 --
 src/main/res/values-fr/strings.xml                        |  2 --
 src/main/res/values-it/strings.xml                        |  2 --
 src/main/res/values-iw/strings.xml                        |  2 --
 src/main/res/values-ja/strings.xml                        |  2 --
 src/main/res/values-nb-rNO/strings.xml                    |  2 --
 src/main/res/values-nl/strings.xml                        |  2 --
 src/main/res/values-pl/strings.xml                        |  2 --
 src/main/res/values-ro-rRO/strings.xml                    |  2 --
 src/main/res/values-ru/strings.xml                        |  2 --
 src/main/res/values-sr/strings.xml                        |  2 --
 src/main/res/values-sv/strings.xml                        |  2 --
 src/main/res/values-tr-rTR/strings.xml                    |  2 --
 src/main/res/values-zh-rCN/strings.xml                    |  2 --
 src/main/res/values/strings.xml                           |  2 --
 src/main/res/xml/preferences.xml                          |  5 -----
 24 files changed, 5 insertions(+), 67 deletions(-)

diff --git a/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java b/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
index 4033d71f..c1b775ce 100644
--- a/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
+++ b/src/main/java/eu/siacs/conversations/ui/ConversationActivity.java
@@ -1164,7 +1164,6 @@ public class ConversationActivity extends XmppActivity
 			setSelectedConversation(conversationList.get(0));
 			this.mConversationFragment.reInit(getSelectedConversation());
 		} else {
-			this.mConversationFragment.messageListAdapter.updatePreferences();
 			this.mConversationFragment.messagesView.invalidateViews();
 			this.mConversationFragment.setupIme();
 		}
@@ -1503,10 +1502,6 @@ public class ConversationActivity extends XmppActivity
 		return getPreferences().getBoolean("indicate_received", false);
 	}
 
-	public boolean useWhiteBackground() {
-		return getPreferences().getBoolean("use_white_background",false);
-	}
-
 	protected boolean trustKeysIfNeeded(int requestCode) {
 		return trustKeysIfNeeded(requestCode, ATTACHMENT_CHOICE_INVALID);
 	}
diff --git a/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java b/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
index cf663ebd..10fee99f 100644
--- a/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
+++ b/src/main/java/eu/siacs/conversations/ui/ConversationFragment.java
@@ -737,7 +737,6 @@ public class ConversationFragment extends Fragment implements EditMessage.Keyboa
 		this.mEditMessage.setText("");
 		this.mEditMessage.append(this.conversation.getNextMessage());
 		this.mEditMessage.setKeyboardListener(this);
-		messageListAdapter.updatePreferences();
 		this.messagesView.setAdapter(messageListAdapter);
 		updateMessages();
 		this.messagesLoaded = true;
diff --git a/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java b/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
index 3e3bf98b..f87b3d51 100644
--- a/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
+++ b/src/main/java/eu/siacs/conversations/ui/adapter/MessageAdapter.java
@@ -79,14 +79,11 @@ public class MessageAdapter extends ArrayAdapter<Message> {
 			return true;
 		}
 	};
-	private boolean mIndicateReceived = false;
-	private boolean mUseWhiteBackground = false;
 
 	public MessageAdapter(ConversationActivity activity, List<Message> messages) {
 		super(activity, 0, messages);
 		this.activity = activity;
 		metrics = getContext().getResources().getDisplayMetrics();
-		updatePreferences();
 	}
 
 	public void setOnContactPictureClicked(OnContactPictureClicked listener) {
@@ -509,7 +506,7 @@ public class MessageAdapter extends ArrayAdapter<Message> {
 			}
 		}
 
-		boolean darkBackground = (type == RECEIVED && (!isInValidSession || !mUseWhiteBackground));
+		boolean darkBackground = (type == RECEIVED && !isInValidSession);
 
 		if (type == STATUS) {
 			if (conversation.getMode() == Conversation.MODE_SINGLE) {
@@ -601,11 +598,6 @@ public class MessageAdapter extends ArrayAdapter<Message> {
 
 		if (type == RECEIVED) {
 			if(isInValidSession) {
-				if (mUseWhiteBackground) {
-					viewHolder.message_box.setBackgroundResource(R.drawable.message_bubble_received_white);
-				} else {
-					viewHolder.message_box.setBackgroundResource(R.drawable.message_bubble_received);
-				}
 				viewHolder.encryption.setVisibility(View.GONE);
 			} else {
 				viewHolder.message_box.setBackgroundResource(R.drawable.message_bubble_received_warning);
@@ -655,11 +647,6 @@ public class MessageAdapter extends ArrayAdapter<Message> {
 		Toast.makeText(activity,R.string.no_application_found_to_display_location,Toast.LENGTH_SHORT).show();
 	}
 
-	public void updatePreferences() {
-		this.mIndicateReceived = activity.indicateReceived();
-		this.mUseWhiteBackground = activity.useWhiteBackground();
-	}
-
 	public interface OnContactPictureClicked {
 		void onContactPictureClicked(Message message);
 	}
diff --git a/src/main/res/layout/message_received.xml b/src/main/res/layout/message_received.xml
index b68cc532..61b1b669 100644
--- a/src/main/res/layout/message_received.xml
+++ b/src/main/res/layout/message_received.xml
@@ -25,7 +25,7 @@
         android:layout_height="wrap_content"
         android:layout_alignParentBottom="true"
         android:layout_toRightOf="@+id/message_photo"
-        android:background="@drawable/message_bubble_received"
+        android:background="@drawable/message_bubble_received_white"
         android:minHeight="53dp"
         android:layout_marginTop="-2dp"
         android:layout_marginRight="-4dp"
@@ -54,9 +54,9 @@
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
                 android:autoLink="web|phone|email"
-                android:textColorLink="@color/white"
-                android:textColor="@color/white"
-                android:textColorHighlight="@color/grey800"
+                android:textColorLink="@color/primaryText"
+                android:textColor="@color/primaryText"
+                android:textColorHighlight="@color/grey500"
                 android:textSize="?attr/TextSizeBody"
                 app:emojiconSize="28sp" />
 
diff --git a/src/main/res/values-bg/strings.xml b/src/main/res/values-bg/strings.xml
index 01d019a6..fa76b1ae 100644
--- a/src/main/res/values-bg/strings.xml
+++ b/src/main/res/values-bg/strings.xml
@@ -487,8 +487,6 @@
   <string name="download_failed_server_not_found">Неуспешно сваляне: Сървърът не е открит</string>
   <string name="download_failed_file_not_found">Неуспешно сваляне: Файлът не е открит</string>
   <string name="download_failed_could_not_connect">Неуспешно сваляне: Неуспешна връзка със сървъра</string>
-  <string name="pref_use_white_background">Използване на бял фон</string>
-  <string name="pref_use_white_background_summary">Показване на получените съобщения с черен текст на бял фон</string>
   <string name="account_status_tor_unavailable">Мрежата на Тор е недостъпна</string>
   <string name="server_info_broken">Повредено</string>
   <string name="pref_presence_settings">Настройки за присъствието</string>
diff --git a/src/main/res/values-cs/strings.xml b/src/main/res/values-cs/strings.xml
index c64b8d26..71187de4 100644
--- a/src/main/res/values-cs/strings.xml
+++ b/src/main/res/values-cs/strings.xml
@@ -489,8 +489,6 @@
   <string name="download_failed_server_not_found">Stahování selhalo: Server nenalezen</string>
   <string name="download_failed_file_not_found">Stahování selhalo: Soubor nenalezen</string>
   <string name="download_failed_could_not_connect">Stahování selhalo: Nelze se připojit k hostu</string>
-  <string name="pref_use_white_background">Použít bílé pozadí</string>
-  <string name="pref_use_white_background_summary">Zobrazovat přijaté zprávy jako černý text na bílém pozadí</string>
   <string name="account_status_tor_unavailable">Tor síť není dostupná</string>
   <string name="server_info_broken">Rozbité</string>
   <string name="pref_presence_settings">Nastavení přítomnosti</string>
diff --git a/src/main/res/values-de/strings.xml b/src/main/res/values-de/strings.xml
index 9b1ab4b3..3d8a3595 100644
--- a/src/main/res/values-de/strings.xml
+++ b/src/main/res/values-de/strings.xml
@@ -549,8 +549,6 @@
   <string name="download_failed_server_not_found">Download fehlgeschlagen: Server nicht gefunden</string>
   <string name="download_failed_file_not_found">Download fehlgeschlagen: Datei nicht gefunden</string>
   <string name="download_failed_could_not_connect">Download fehlgeschlagen: keine Verbindung zum Host</string>
-  <string name="pref_use_white_background">Weißen Hintergrund benutzen</string>
-  <string name="pref_use_white_background_summary">Empfangene Nachrichten als schwarzen Text auf weißem Hintergrund anzeigen</string>
   <string name="account_status_tor_unavailable">Tor-Netzwerk nicht verfügbar</string>
   <string name="server_info_broken">Fehlerhaft</string>
   <string name="pref_presence_settings">Status Einstellungen</string>
diff --git a/src/main/res/values-es/strings.xml b/src/main/res/values-es/strings.xml
index b327c1eb..818ba863 100644
--- a/src/main/res/values-es/strings.xml
+++ b/src/main/res/values-es/strings.xml
@@ -487,8 +487,6 @@
   <string name="download_failed_server_not_found">Error al descargar: Servidor no encontrado</string>
   <string name="download_failed_file_not_found">Error al descargar: Archivo no encontrado</string>
   <string name="download_failed_could_not_connect">Error al descargar: No se ha podido conectar con el servidor</string>
-  <string name="pref_use_white_background">Usar fondo blanco</string>
-  <string name="pref_use_white_background_summary">Mostrar mensajes recibidos en texto negro con fondo blanco</string>
   <string name="account_status_tor_unavailable">Red Tor no disponible.</string>
   <string name="server_info_broken">Error</string>
   <string name="pref_presence_settings">Opciones de presencia</string>
diff --git a/src/main/res/values-eu/strings.xml b/src/main/res/values-eu/strings.xml
index d51b6f83..30209248 100644
--- a/src/main/res/values-eu/strings.xml
+++ b/src/main/res/values-eu/strings.xml
@@ -487,8 +487,6 @@
   <string name="download_failed_server_not_found">Deskargak huts egin du: zerbitzaria ez da aurkitu</string>
   <string name="download_failed_file_not_found">Deskargak huts egin du: fitxategia ez da aurkitu</string>
   <string name="download_failed_could_not_connect">Deskargak huts egin du: ezin izan da ostalarira konektatu</string>
-  <string name="pref_use_white_background">Atzeko-planoan kolore zuria erabili</string>
-  <string name="pref_use_white_background_summary">Jasotako mezuak testu beltza atzeko-plano zuri baten gainean bezala erakutsi</string>
   <string name="account_status_tor_unavailable">Tor sarea ez dago eskuragarri</string>
   <string name="server_info_broken">Hondatuta</string>
   <string name="pref_presence_settings">Presentzia ezarpenak</string>
diff --git a/src/main/res/values-fr/strings.xml b/src/main/res/values-fr/strings.xml
index 0332de89..49a968d4 100644
--- a/src/main/res/values-fr/strings.xml
+++ b/src/main/res/values-fr/strings.xml
@@ -487,8 +487,6 @@
   <string name="download_failed_server_not_found">Échec du téléchargement : impossible de trouver le serveur</string>
   <string name="download_failed_file_not_found">Échec du téléchargement : impossible de trouver le fichier</string>
   <string name="download_failed_could_not_connect">Échec du téléchargement : impossible de se connecter à l\'hôte</string>
-  <string name="pref_use_white_background">Utiliser un fond blanc</string>
-  <string name="pref_use_white_background_summary">Afficher les messages reçus en texte noir sur fond blanc.</string>
   <string name="account_status_tor_unavailable">Réseau Tor inaccessible</string>
   <string name="server_info_broken">Détraqué</string>
   <string name="pref_presence_settings">Options de présence</string>
diff --git a/src/main/res/values-it/strings.xml b/src/main/res/values-it/strings.xml
index 26db33ae..f1a32b3e 100644
--- a/src/main/res/values-it/strings.xml
+++ b/src/main/res/values-it/strings.xml
@@ -487,8 +487,6 @@
   <string name="download_failed_server_not_found">Download fallito: Server non trovato</string>
   <string name="download_failed_file_not_found">Download fallito: File non trovato</string>
   <string name="download_failed_could_not_connect">Download fallito: Impossibile connettersi all\'host</string>
-  <string name="pref_use_white_background">Usa sfondo bianco</string>
-  <string name="pref_use_white_background_summary">Mostra i messaggi ricevuti con testo nero su sfondo bianco</string>
   <string name="account_status_tor_unavailable">Rete Tor non disponibile</string>
   <string name="server_info_broken">Rotto</string>
   <string name="pref_presence_settings">Impostazioni presenza</string>
diff --git a/src/main/res/values-iw/strings.xml b/src/main/res/values-iw/strings.xml
index 9348a88e..d6ea073a 100644
--- a/src/main/res/values-iw/strings.xml
+++ b/src/main/res/values-iw/strings.xml
@@ -474,8 +474,6 @@
   <string name="download_failed_server_not_found">ההורדה נכשלה: שרת לא נמצא</string>
   <string name="download_failed_file_not_found">ההורדה נכשלה: הקובץ לא נמצא</string>
   <string name="download_failed_could_not_connect">ההורדה נכשלה: נכשל ביצוע חיבור לשרת</string>
-  <string name="pref_use_white_background">השתמש ברקע לבן</string>
-  <string name="pref_use_white_background_summary">הראה הודעות שהתקבלו בטקסט שחור על גבי רקע לבען</string>
   <string name="server_info_broken">לא עובד</string>
   <string name="pref_presence_settings">הגדרות נוכחות Presence</string>
   <string name="pref_away_when_screen_off">העבר למצב \"לא נמצא\" כאשר המסך כבוי</string>
diff --git a/src/main/res/values-ja/strings.xml b/src/main/res/values-ja/strings.xml
index 9c8b4fed..5935f90b 100644
--- a/src/main/res/values-ja/strings.xml
+++ b/src/main/res/values-ja/strings.xml
@@ -485,8 +485,6 @@
   <string name="download_failed_server_not_found">ダウンロードに失敗しました: サーバーが見つかりません</string>
   <string name="download_failed_file_not_found">ダウンロードに失敗しました: ファイルが見つかりません</string>
   <string name="download_failed_could_not_connect">ダウンロードに失敗しました: ホストに接続できませんでした</string>
-  <string name="pref_use_white_background">白い背景を使用する</string>
-  <string name="pref_use_white_background_summary">白地に黒の文字で、受け取ったメッセージを表示します</string>
   <string name="account_status_tor_unavailable">Tor ネットワークが利用できません</string>
   <string name="server_info_broken">壊れています</string>
   <string name="pref_presence_settings">参加設定</string>
diff --git a/src/main/res/values-nb-rNO/strings.xml b/src/main/res/values-nb-rNO/strings.xml
index 0b8ad688..ef9df663 100644
--- a/src/main/res/values-nb-rNO/strings.xml
+++ b/src/main/res/values-nb-rNO/strings.xml
@@ -487,8 +487,6 @@
   <string name="download_failed_server_not_found">Nedlasting feilet: Fant ikke tjener</string>
   <string name="download_failed_file_not_found">Nedlasting feilet: Fant ikke fila</string>
   <string name="download_failed_could_not_connect">Nedlasting feilet: Kunne ikke koble til tjeneren</string>
-  <string name="pref_use_white_background">Bruk hvit bakgrunn</string>
-  <string name="pref_use_white_background_summary">Vis mottatte meldinger som svart tekst på hvit bakgrunn</string>
   <string name="account_status_tor_unavailable">Tor-nettverk utilgjengelig</string>
   <string name="server_info_broken">Knekt</string>
   <string name="pref_presence_settings">Tilstedeværelse-innstillinger</string>
diff --git a/src/main/res/values-nl/strings.xml b/src/main/res/values-nl/strings.xml
index 2a3138df..3baf2036 100644
--- a/src/main/res/values-nl/strings.xml
+++ b/src/main/res/values-nl/strings.xml
@@ -487,8 +487,6 @@
   <string name="download_failed_server_not_found">Downloaden mislukt: server niet gevonden</string>
   <string name="download_failed_file_not_found">Downloaden mislukt: bestand niet gevonden</string>
   <string name="download_failed_could_not_connect">Downloaden mislukt: kon geen verbinding maken met host</string>
-  <string name="pref_use_white_background">Gebruik witte achtergrond</string>
-  <string name="pref_use_white_background_summary">Toon ontvangen berichten als zwarte tekst op een witte achtergrond</string>
   <string name="account_status_tor_unavailable">Tor-netwerk niet beschikbaar</string>
   <string name="server_info_broken">Gebroken</string>
   <string name="pref_presence_settings">Aanwezigheidsinstellingen</string>
diff --git a/src/main/res/values-pl/strings.xml b/src/main/res/values-pl/strings.xml
index 518a4a3a..3a6f12e8 100644
--- a/src/main/res/values-pl/strings.xml
+++ b/src/main/res/values-pl/strings.xml
@@ -471,7 +471,5 @@
   <string name="download_failed_server_not_found">Pobieranie nieudane: Nie odnaleziono serwera</string>
   <string name="download_failed_file_not_found">Pobieranie nieudane: Nie odnaleziono pliku</string>
   <string name="download_failed_could_not_connect">Pobieranie nieudane: Nie można połączyć z hostem</string>
-  <string name="pref_use_white_background">Białe tło</string>
-  <string name="pref_use_white_background_summary">Pokazuj otrzymane wiadomości jako czarny tekst na białym tle</string>
   <string name="server_info_broken">Zepsute</string>
 </resources>
diff --git a/src/main/res/values-ro-rRO/strings.xml b/src/main/res/values-ro-rRO/strings.xml
index e4fdb4cc..3486e09f 100644
--- a/src/main/res/values-ro-rRO/strings.xml
+++ b/src/main/res/values-ro-rRO/strings.xml
@@ -489,8 +489,6 @@
   <string name="download_failed_server_not_found">Descarcarea a esuat: Serverul nu a fost gasit</string>
   <string name="download_failed_file_not_found">Descarcare esuata: Fisierul nu a fost gasit</string>
   <string name="download_failed_could_not_connect">Descarcarea a esuat. Nu s-a putut realiza conexiunea cu gazda.</string>
-  <string name="pref_use_white_background">Foloseste un fundal alb</string>
-  <string name="pref_use_white_background_summary">Arata mesajele primite cu negru pe fond alb</string>
   <string name="account_status_tor_unavailable">Reteaua Tor nu este disponibila</string>
   <string name="server_info_broken">Deteriorat</string>
   <string name="pref_presence_settings">Setari de prezenta</string>
diff --git a/src/main/res/values-ru/strings.xml b/src/main/res/values-ru/strings.xml
index 68d84396..ec507f41 100644
--- a/src/main/res/values-ru/strings.xml
+++ b/src/main/res/values-ru/strings.xml
@@ -490,8 +490,6 @@
   <string name="download_failed_server_not_found">Загрузка не удалась: сервер не найден</string>
   <string name="download_failed_file_not_found">Загрузка не удалась: файл не найден</string>
   <string name="download_failed_could_not_connect">Загрузка не удалась: не удалось подключиться к серверу</string>
-  <string name="pref_use_white_background">Использовать белый фон</string>
-  <string name="pref_use_white_background_summary">Показывать принятые сообщения черным текстом на белом фоне</string>
   <string name="account_status_tor_unavailable">Сеть Tor недоступна</string>
   <string name="server_info_broken">Повреждено</string>
   <string name="pref_presence_settings">Настройки присутствия</string>
diff --git a/src/main/res/values-sr/strings.xml b/src/main/res/values-sr/strings.xml
index 43e8fc22..f70106c0 100644
--- a/src/main/res/values-sr/strings.xml
+++ b/src/main/res/values-sr/strings.xml
@@ -489,8 +489,6 @@
   <string name="download_failed_server_not_found">Преузимање није успело: сервер није нађен</string>
   <string name="download_failed_file_not_found">Преузимање није успело: фајл није нађен</string>
   <string name="download_failed_could_not_connect">Преузимање није успело: не могу да се повежем са домаћином</string>
-  <string name="pref_use_white_background">Користи белу позадину</string>
-  <string name="pref_use_white_background_summary">Приказ примљених порука црним текстом на белој позадини</string>
   <string name="account_status_tor_unavailable">Тор мрежа недоступна</string>
   <string name="server_info_broken">Оштећен</string>
   <string name="pref_presence_settings">Поставке присутности</string>
diff --git a/src/main/res/values-sv/strings.xml b/src/main/res/values-sv/strings.xml
index 25cb41b1..2b5ea08b 100644
--- a/src/main/res/values-sv/strings.xml
+++ b/src/main/res/values-sv/strings.xml
@@ -487,8 +487,6 @@
   <string name="download_failed_server_not_found">Nerladdning gick fel: Server hittades inte</string>
   <string name="download_failed_file_not_found">Nerladdning gick fel: Filen hittades inte</string>
   <string name="download_failed_could_not_connect">Nerladdningen gick fel: Kunder inte ansluta till server</string>
-  <string name="pref_use_white_background">Använd vit bakgrund</string>
-  <string name="pref_use_white_background_summary">Visa mottagna meddelanden som svart text på vit bakgrund</string>
   <string name="account_status_tor_unavailable">Tor-nätverk ej tillgängligt</string>
   <string name="server_info_broken">Sönder</string>
   <string name="pref_presence_settings">Tillgänglighetsinställningar</string>
diff --git a/src/main/res/values-tr-rTR/strings.xml b/src/main/res/values-tr-rTR/strings.xml
index 9f3528ab..5ee66685 100644
--- a/src/main/res/values-tr-rTR/strings.xml
+++ b/src/main/res/values-tr-rTR/strings.xml
@@ -485,8 +485,6 @@
   <string name="download_failed_server_not_found">İndirme başarısız: Sunucu bulunamadı</string>
   <string name="download_failed_file_not_found">İndirme başarısız: Dosya bulunamadı</string>
   <string name="download_failed_could_not_connect">İndirme başarısız: Sunucuya bağlanılamadı</string>
-  <string name="pref_use_white_background">Beyaz arka plan kullan</string>
-  <string name="pref_use_white_background_summary">Alınan iletileri beyaz arka plan üzerinde siyah yazıyla göster</string>
   <string name="account_status_tor_unavailable">Tor ağına erişilemiyor</string>
   <string name="server_info_broken">Bozuk</string>
   <string name="pref_presence_settings">Çevrimiçi durum bildirim ayarları</string>
diff --git a/src/main/res/values-zh-rCN/strings.xml b/src/main/res/values-zh-rCN/strings.xml
index a133606f..06d1926f 100644
--- a/src/main/res/values-zh-rCN/strings.xml
+++ b/src/main/res/values-zh-rCN/strings.xml
@@ -485,8 +485,6 @@
   <string name="download_failed_server_not_found">下载失败：未找到服务器</string>
   <string name="download_failed_file_not_found">下载失败：未找到文件</string>
   <string name="download_failed_could_not_connect">下载失败：无法连接到服务器</string>
-  <string name="pref_use_white_background">使用白色背景</string>
-  <string name="pref_use_white_background_summary">收到的消息将显示为白底黑字</string>
   <string name="account_status_tor_unavailable">Tor network 不可用</string>
   <string name="server_info_broken">损坏</string>
   <string name="pref_presence_settings">上线设置</string>
diff --git a/src/main/res/values/strings.xml b/src/main/res/values/strings.xml
index 5a25d998..522459e3 100644
--- a/src/main/res/values/strings.xml
+++ b/src/main/res/values/strings.xml
@@ -586,8 +586,6 @@
 	<string name="download_failed_server_not_found">Download failed: Server not found</string>
 	<string name="download_failed_file_not_found">Download failed: File not found</string>
 	<string name="download_failed_could_not_connect">Download failed: Could not connect to host</string>
-	<string name="pref_use_white_background">Use white background</string>
-	<string name="pref_use_white_background_summary">Show received messages as black text on a white background</string>
 	<string name="account_status_tor_unavailable">Tor network unavailable</string>
 	<string name="server_info_broken">Broken</string>
 	<string name="pref_presence_settings">Presence settings</string>
diff --git a/src/main/res/xml/preferences.xml b/src/main/res/xml/preferences.xml
index ea685c14..dbe063b8 100644
--- a/src/main/res/xml/preferences.xml
+++ b/src/main/res/xml/preferences.xml
@@ -155,11 +155,6 @@
             android:key="use_subject"
             android:summary="@string/pref_conference_name_summary"
             android:title="@string/pref_conference_name"/>
-        <CheckBoxPreference
-            android:defaultValue="false"
-            android:key="use_white_background"
-            android:summary="@string/pref_use_white_background_summary"
-            android:title="@string/pref_use_white_background"/>
         <CheckBoxPreference
             android:defaultValue="false"
             android:key="use_larger_font"
-- 
cgit v1.2.3