android: Use system locale by default
Instead of hard-coding the use of English as default
locale and allowing manually selecting another language,
this now makes the system's default locale to be used
by default in the Android Viewer. It's still possible to
explicitly select another language to override that.
In case there is no localization for the system locale,
an automatic fallback to English happens anyway, so there
should be no need to explicitly set the locale to English
in that case either.
Change-Id: I0b8cfafea6a4659c3657522cfd5895c00f25f054
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/85583
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
diff --git a/android/source/res/values/arrays.xml b/android/source/res/values/arrays.xml
index b1b61ef..edea644 100644
--- a/android/source/res/values/arrays.xml
+++ b/android/source/res/values/arrays.xml
@@ -14,6 +14,7 @@
<item >3</item>
</string-array>
<string-array name="SupportedLanguagesValues">
<item>SYSTEM_DEFAULT_LANGUAGE</item>
<item >de</item>
<item >en</item>
<item >tr</item>
@@ -43,6 +44,7 @@
<item>@string/filter_drawings</item>
</string-array>
<string-array name="SupportedLanguages">
<item>(System Default)</item>
<item>Deutsch</item>
<item>English</item>
<item>Turkçe</item>
diff --git a/android/source/res/xml/libreoffice_preferences.xml b/android/source/res/xml/libreoffice_preferences.xml
index cf1d306..d02c9d5 100644
--- a/android/source/res/xml/libreoffice_preferences.xml
+++ b/android/source/res/xml/libreoffice_preferences.xml
@@ -30,7 +30,7 @@
android:summary="@string/display_language_summary"
android:entries="@array/SupportedLanguages"
android:entryValues="@array/SupportedLanguagesValues"
android:defaultValue="en"
android:defaultValue="SYSTEM_DEFAULT_LANGUAGE"
android:key="DISPLAY_LANGUAGE"
/>
diff --git a/android/source/src/java/org/libreoffice/LibreOfficeApplication.java b/android/source/src/java/org/libreoffice/LibreOfficeApplication.java
index 07c1466..cb79219 100644
--- a/android/source/src/java/org/libreoffice/LibreOfficeApplication.java
+++ b/android/source/src/java/org/libreoffice/LibreOfficeApplication.java
@@ -28,6 +28,6 @@ public class LibreOfficeApplication extends Application {
@Override
protected void attachBaseContext(Context base) {
super.attachBaseContext(LocaleHelper.onAttach(base, "en"));
super.attachBaseContext(LocaleHelper.onAttach(base));
}
}
diff --git a/android/source/src/java/org/libreoffice/LocaleHelper.java b/android/source/src/java/org/libreoffice/LocaleHelper.java
index 26a31e4..8c0e9b3f 100644
--- a/android/source/src/java/org/libreoffice/LocaleHelper.java
+++ b/android/source/src/java/org/libreoffice/LocaleHelper.java
@@ -12,17 +12,14 @@ import java.util.Locale;
public class LocaleHelper {
private static final String SELECTED_LANG = "org.libreoffice.selected.lang";
// value for language that indicates that system's default language should be used
public static final String SYSTEM_DEFAULT_LANGUAGE = "SYSTEM_DEFAULT_LANGUAGE";
public static Context onAttach(Context context){
String lang = getPersistedData(context, Locale.getDefault().getLanguage());
return setLocale(context, lang);
}
public static Context onAttach(Context context, String defLang){
String lang = getPersistedData(context, defLang);
return setLocale(context, lang);
}
public static Context setLocale(Context context, String lang) {
persist(context, lang);
return updateResources(context, lang);
@@ -30,7 +27,12 @@ public class LocaleHelper {
@SuppressWarnings("deprecation")
private static Context updateResources(Context context, String lang) {
Locale locale = new Locale(lang);
Locale locale;
if (lang.equals(SYSTEM_DEFAULT_LANGUAGE)) {
locale = Locale.getDefault();
} else {
locale = new Locale(lang);
}
Locale.setDefault(locale);
Resources res = context.getResources();
diff --git a/android/source/src/java/org/libreoffice/ui/LibreOfficeUIActivity.java b/android/source/src/java/org/libreoffice/ui/LibreOfficeUIActivity.java
index 3fb715e..a9d797c 100644
--- a/android/source/src/java/org/libreoffice/ui/LibreOfficeUIActivity.java
+++ b/android/source/src/java/org/libreoffice/ui/LibreOfficeUIActivity.java
@@ -178,7 +178,7 @@ public class LibreOfficeUIActivity extends AppCompatActivity implements Settings
@Override
protected void attachBaseContext(Context newBase) {
super.attachBaseContext(LocaleHelper.onAttach(newBase,"en"));
super.attachBaseContext(LocaleHelper.onAttach(newBase));
}
public void createUI() {
@@ -842,7 +842,7 @@ public class LibreOfficeUIActivity extends AppCompatActivity implements Settings
viewMode = Integer.valueOf(defaultPrefs.getString(EXPLORER_VIEW_TYPE_KEY, ""+ GRID_VIEW));
filterMode = Integer.valueOf(defaultPrefs.getString(FILTER_MODE_KEY , "-1"));
showHiddenFiles = defaultPrefs.getBoolean(ENABLE_SHOW_HIDDEN_FILES_KEY, false);
displayLanguage = defaultPrefs.getString(DISPLAY_LANGUAGE, "en");
displayLanguage = defaultPrefs.getString(DISPLAY_LANGUAGE, LocaleHelper.SYSTEM_DEFAULT_LANGUAGE);
Intent i = this.getIntent();
if (i.hasExtra(CURRENT_DIRECTORY_KEY)) {
