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Code Issues Packages Projects Releases Wiki Activity

Allow selecting language

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This commit is contained in:
M66B
2020-10-05 21:09:13 +02:00
parent 7ac16d007e
commit 81105e7055
6 changed files with 104 additions and 33 deletions
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48
app/src/main/java/eu/faircode/email/ApplicationEx.java
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@@ -39,14 +39,24 @@ import android.webkit.CookieManager;
import androidx.preference.PreferenceManager;
import java.util.Arrays;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Locale;
import java.util.Map;
public class ApplicationEx extends Application {
public class ApplicationEx extends Application implements SharedPreferences.OnSharedPreferenceChangeListener {
private Thread.UncaughtExceptionHandler prev = null;
private static final List<String> OPTIONS_RESTART = Collections.unmodifiableList(Arrays.asList(
"secure", // privacy
"shortcuts", // misc
"language", // misc
"query_threads" // misc
));
@Override
protected void attachBaseContext(Context base) {
super.attachBaseContext(getLocalizedContext(base));
@@ -54,14 +64,26 @@ public class ApplicationEx extends Application {
static Context getLocalizedContext(Context context) {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
boolean english = prefs.getBoolean("english", false);
if (english) {
if (prefs.contains("english")) {
boolean english = prefs.getBoolean("english", false);
if (english)
prefs.edit()
.remove("english")
.putString("language", Locale.US.toLanguageTag())
.commit();
}
String language = prefs.getString("language", null);
if (language != null) {
Locale locale = Locale.forLanguageTag(language);
Locale.setDefault(locale);
Configuration config = new Configuration(context.getResources().getConfiguration());
config.setLocale(Locale.US);
config.setLocale(locale);
return context.createConfigurationContext(config);
} else
return context;
}
return context;
}
@Override
@@ -81,6 +103,7 @@ public class ApplicationEx extends Application {
SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(this);
final boolean crash_reports = prefs.getBoolean("crash_reports", false);
prefs.registerOnSharedPreferenceChangeListener(this);
prev = Thread.getDefaultUncaughtExceptionHandler();
@@ -136,6 +159,19 @@ public class ApplicationEx extends Application {
Log.i("App created " + (end - start) + " ms");
}
@Override
public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
if (OPTIONS_RESTART.contains(key))
restart();
}
void restart() {
Intent intent = new Intent(this, ActivityMain.class);
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
startActivity(intent);
Runtime.getRuntime().exit(0);
}
@Override
public void onTrimMemory(int level) {
Log.logMemory(this, "Trim memory level=" + level);