Upate locale setting, Update version

app/build.gradle

@@ -11,8 +11,8 @@ android {
         applicationId "com.cringe_studios.code_guard"
         minSdk 21
         targetSdk 34
-        versionCode 4
+        versionCode 5
-        versionName "1.0.0_alpha3"
+        versionName "1.0.0_beta1"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }

app/src/main/java/com/cringe_studios/code_guard/BaseActivity.java

@@ -9,6 +9,7 @@ import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
 
 import com.cringe_studios.code_guard.unlock.UnlockContract;
+import com.cringe_studios.code_guard.util.AppLocale;
 import com.cringe_studios.code_guard.util.SettingsUtil;
 import com.cringe_studios.code_guard.util.ThemeUtil;
 
@@ -46,10 +47,9 @@ public class BaseActivity extends AppCompatActivity {
         startUnlockActivity.launch(null);
     }
 
-    public void setLocale(Locale locale) {
+    public void setLocale(AppLocale locale) {
-        Locale.setDefault(locale);
         Configuration config = new Configuration();
-        config.setLocale(locale);
+        config.setLocale(locale == AppLocale.SYSTEM_DEFAULT ? Locale.getDefault() : locale.getLocale());
         getResources().updateConfiguration(config, getResources().getDisplayMetrics());
     }
 

app/src/main/java/com/cringe_studios/code_guard/fragment/SettingsFragment.java

@@ -27,6 +27,7 @@ import com.cringe_studios.code_guard.databinding.FragmentSettingsBinding;
 import com.cringe_studios.code_guard.icon.IconPack;
 import com.cringe_studios.code_guard.icon.IconPackListAdapter;
 import com.cringe_studios.code_guard.icon.IconUtil;
+import com.cringe_studios.code_guard.util.AppLocale;
 import com.cringe_studios.code_guard.util.Appearance;
 import com.cringe_studios.code_guard.util.BackupException;
 import com.cringe_studios.code_guard.util.BiometricUtil;
@@ -40,7 +41,6 @@ import com.cringe_studios.code_guard.util.Theme;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
-import java.util.Locale;
 
 import javax.crypto.SecretKey;
 
@@ -58,19 +58,18 @@ public class SettingsFragment extends NamedFragment {
     public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
         binding = FragmentSettingsBinding.inflate(inflater);
 
-        Locale[] locales = new Locale[] {Locale.ENGLISH, Locale.GERMAN};
 
-        String[] localeNames = new String[locales.length];
+        String[] localeNames = new String[AppLocale.values().length];
-        for(int i = 0; i < locales.length; i++) {
+        for(int i = 0; i < localeNames.length;  i++) {
-            localeNames[i] = locales[i].getDisplayName(locales[i]);
+            localeNames[i] = AppLocale.values()[i].getName(requireContext());
         }
 
         binding.settingsLanguage.setAdapter(new ArrayAdapter<>(requireContext(), android.R.layout.simple_list_item_1, localeNames));
-        binding.settingsLanguage.setSelection(Arrays.asList(locales).indexOf(SettingsUtil.getLocale(requireContext())));
+        binding.settingsLanguage.setSelection(Arrays.asList(AppLocale.values()).indexOf(SettingsUtil.getLocale(requireContext())));
         binding.settingsLanguage.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
             @Override
             public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
-                Locale locale = locales[position];
+                AppLocale locale = AppLocale.values()[position];
                 if(locale.equals(SettingsUtil.getLocale(requireContext()))) return;
 
                 SettingsUtil.setLocale(requireContext(), locale);

app/src/main/java/com/cringe_studios/code_guard/util/AppLocale.java

@@ -0,0 +1,41 @@
+package com.cringe_studios.code_guard.util;
+
+import android.content.Context;
+
+import androidx.annotation.StringRes;
+
+import com.cringe_studios.code_guard.R;
+
+import java.util.Locale;
+
+public enum AppLocale {
+
+    SYSTEM_DEFAULT(R.string.locale_system_default),
+    ENGLISH(Locale.ENGLISH),
+    GERMAN(Locale.GERMAN),
+    ;
+
+    @StringRes
+    private final int name;
+
+    private final Locale locale;
+
+    AppLocale(@StringRes int name) {
+        this.name = name;
+        this.locale = null;
+    }
+
+    AppLocale(Locale locale) {
+        this.name = 0;
+        this.locale = locale;
+    }
+
+    public String getName(Context context) {
+        return locale == null ? context.getString(name) : locale.getDisplayName(locale);
+    }
+
+    public Locale getLocale() {
+        return locale;
+    }
+
+}

app/src/main/java/com/cringe_studios/code_guard/util/SettingsUtil.java

@@ -11,7 +11,6 @@ import com.google.gson.Gson;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
-import java.util.Locale;
 
 public class SettingsUtil {
 
@@ -222,13 +221,18 @@ public class SettingsUtil {
         }
     }
 
-    public static void setLocale(Context ctx, Locale locale) {
+    public static void setLocale(Context ctx, AppLocale locale) {
         SharedPreferences prefs = ctx.getSharedPreferences(GENERAL_PREFS_NAME, Context.MODE_PRIVATE);
-        prefs.edit().putString("locale", locale.getLanguage()).apply();
+        prefs.edit().putString("locale", locale.name()).apply();
     }
 
-    public static Locale getLocale(Context ctx) {
+    public static AppLocale getLocale(Context ctx) {
-        return new Locale(ctx.getSharedPreferences(GENERAL_PREFS_NAME, Context.MODE_PRIVATE).getString("locale", Locale.ENGLISH.getLanguage()));
+        String lang = ctx.getSharedPreferences(GENERAL_PREFS_NAME, Context.MODE_PRIVATE).getString("locale", AppLocale.ENGLISH.name());
+        try {
+            return AppLocale.valueOf(lang);
+        }catch(IllegalArgumentException e) {
+            return AppLocale.SYSTEM_DEFAULT;
+        }
     }
 
     public static void enableSuperSecretHamburgers(Context ctx) {

app/src/main/res/menu/menu_otps.xml

@@ -12,7 +12,7 @@
         android:orderInCategory="100"
         android:icon="@drawable/baseline_add_24"
         android:title="@string/action_new_group"
-        app:showAsAction="ifRoom">
+        app:showAsAction="always">
         <menu>
             <item
                 android:id="@+id/action_otp_input"

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

@@ -166,4 +166,5 @@
     <string name="error_duplicate_otp_message">Ein OTP mit dem Namen des OTPs, das du hinzufügen willst, existiert bereits.\n\nWillst du das neue OTP umbenennen lassen, um sie voneinander zu unterscheiden?</string>
     <string name="error_duplicate_otp_title">Doppeltes OTP</string>
     <string name="biometric_encryption_unavailable">Biometrische Authentifizierung ist deaktiviert, da sie auf deinem Gerät nicht eingerichtet oder nicht verfügbar ist</string>
+    <string name="locale_system_default">Systemstandard</string>
 </resources>

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

@@ -85,6 +85,7 @@
     <string name="appearance_dark">Dark</string>
     <string name="appearance_light">Light</string>
     <string name="appearance_follow_system">System default</string>
+    <string name="locale_system_default">System default</string>
     <string name="backup_create_title">Create backup</string>
     <string-array name="backup_create">
         <item>Create with current password</item>