caspervk/AndroidAPS
1
0
Fork 0
Code Releases Activity

language selector in menu

Browse source
This commit is contained in:
Milos Kozak 2016-06-27 20:14:31 +02:00
parent 877b760aef
commit aa6c5764c4
4 changed files with 83 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
app/src/main/java/info/nightscout/androidaps/MainActivity.java
View file

@ -34,6 +34,7 @@ import info.nightscout.androidaps.plugins.Treatments.TreatmentsFragment;
import info.nightscout.androidaps.plugins.VirtualPump.VirtualPumpFragment;
import info.nightscout.androidaps.tabs.*;
import info.nightscout.androidaps.plugins.Objectives.ObjectivesFragment;
import info.nightscout.utils.LocaleHelper;
public class MainActivity extends AppCompatActivity {
private static Logger log = LoggerFactory.getLogger(MainActivity.class);
@ -118,6 +119,14 @@ public class MainActivity extends AppCompatActivity {
case R.id.nav_resetdb:
MainApp.getDbHelper().resetDatabases();
break;
case R.id.en_lang: {
LocaleHelper.setLocale(this, "en");
break;
}
case R.id.cs_lang: {
LocaleHelper.setLocale(this, "cs");
break;
}
case R.id.nav_exit:
log.debug("Exiting");
//chancelAlarmManager();

66
app/src/main/java/info/nightscout/utils/LocaleHelper.java Normal file
View file

@ -0,0 +1,66 @@
package info.nightscout.utils;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.content.res.Resources;
import android.preference.PreferenceManager;
import java.util.Locale;
/**
* This class is used to change your application locale and persist this change for the next time
* that your app is going to be used.
* <p/>
* You can also change the locale of your application on the fly by using the setLocale method.
* <p/>
* Created by gunhansancar on 07/10/15.
*/
public class LocaleHelper {
private static final String SELECTED_LANGUAGE = "Locale.Helper.Selected.Language";
public static void onCreate(Context context) {
String lang = getPersistedData(context, Locale.getDefault().getLanguage());
setLocale(context, lang);
}
public static void onCreate(Context context, String defaultLanguage) {
String lang = getPersistedData(context, defaultLanguage);
setLocale(context, lang);
}
public static String getLanguage(Context context) {
return getPersistedData(context, Locale.getDefault().getLanguage());
}
public static void setLocale(Context context, String language) {
persist(context, language);
updateResources(context, language);
}
private static String getPersistedData(Context context, String defaultLanguage) {
SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
return preferences.getString(SELECTED_LANGUAGE, defaultLanguage);
}
private static void persist(Context context, String language) {
SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(context);
SharedPreferences.Editor editor = preferences.edit();
editor.putString(SELECTED_LANGUAGE, language);
editor.apply();
}
private static void updateResources(Context context, String language) {
Locale locale = new Locale(language);
Locale.setDefault(locale);
Resources resources = context.getResources();
Configuration configuration = resources.getConfiguration();
configuration.locale = locale;
resources.updateConfiguration(configuration, resources.getDisplayMetrics());
}
}

6
app/src/main/res/menu/menu_main.xml
View file

@ -13,6 +13,12 @@
<item
android:id="@+id/nav_test_alarm"
android:title="@string/nav_test_alarm" />
<item
android:id="@+id/en_lang"
android:title="@string/en_lang" />
<item
android:id="@+id/cs_lang"
android:title="@string/cs_lang" />
<item
android:id="@+id/nav_exit"
android:title="@string/nav_exit" />

2
app/src/main/res/values/strings.xml
View file

@ -154,5 +154,7 @@
<string name="pumpstatusavailableinns">Pump status available in NS</string>
<string name="manualenacts">Manual enacts</string>
<string name="loopdisabled">LOOP DISABLED BY CONSTRAINTS</string>
<string name="cs_lang">Czech language</string>
<string name="en_lang">English language</string>
</resources>