new language: en_GB

fixes #65

Author: sal0max

app/src/main/kotlin/de/salomax/currencies/model/Language.kt

@@ -14,6 +14,7 @@ enum class Language(
     CS("cs", "Čeština", R.string.language_cs),
     DE("de", "Deutsch", R.string.language_de),
     EN("en", "English", R.string.language_en),
+    EN_GB("en_GB", "English (United Kingdom)", R.string.language_en_GB),
     EO("eo", "Esperanto", R.string.language_eo),
     ES("es", "Español", R.string.language_es),
     FR("fr", "Français", R.string.language_fr),

app/src/main/res/values-de/strings_preference.xml

@@ -26,6 +26,7 @@
     <string name="language_de">Deutsch</string>
     <string name="language_el">Griechisch</string>
     <string name="language_en">Englisch</string>
+    <string name="language_en_GB">Englisch (Vereinigtes Königreich)</string>
     <string name="language_eo">Esperanto</string>
     <string name="language_es">Spanisch</string>
     <string name="language_fa">Persisch</string>

app/src/main/res/values-en-rGB/locale.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<resources>
+    <string name="locale_language">en</string>
+    <string name="locale_country">GB</string>
+</resources>

app/src/main/res/values/strings_preference.xml

@@ -32,6 +32,7 @@
     <string name="language_de">German</string>
     <string name="language_el">Greek</string>
     <string name="language_en">English</string>
+    <string name="language_en_GB">English (United Kingdom)</string>
     <string name="language_eo">Esperanto</string>
     <string name="language_es">Spanish</string>
     <string name="language_fa">Persian</string>