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[Regional preferences] Add numbering system page.

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- Add language selection page
 - Add number format page
 - Refactor some part for readability.

Bug: b/247073388
Bug: b/246929960
Test: atest pass

Change-Id: I617698a3146b6e461467a97de8c08f4c4dc6e7f2
This commit is contained in:
tom hsu
2023-01-04 07:46:08 +08:00
parent 2aab7ae039
commit 6461d16c59
22 changed files with 813 additions and 215 deletions
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60
src/com/android/settings/regionalpreferences/NumberingSystemController.java
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@@ -16,28 +16,18 @@
package com.android.settings.regionalpreferences;
import android.app.settings.SettingsEnums;
import android.content.Context;
import android.icu.text.NumberingSystem;
import android.os.Bundle;
import android.provider.Settings;
import android.text.TextUtils;
import android.util.Log;
import android.os.LocaleList;
import androidx.preference.Preference;
import com.android.settings.R;
import com.android.settings.core.BasePreferenceController;
import com.android.settings.core.SubSettingLauncher;
import java.util.Locale;
import java.util.StringJoiner;
/** A controller for the entry of Numbering System's page */
public class NumberingSystemController extends BasePreferenceController {
private static final String TAG = NumberingSystemController.class.getSimpleName();
private static final String UNICODE_EXTENSION_NUMBERING_SYSTEM = "nu";
public NumberingSystemController(Context context, String preferenceKey) {
super(context, preferenceKey);
}
@@ -55,49 +45,17 @@ public class NumberingSystemController extends BasePreferenceController {
*/
@Override
public int getAvailabilityStatus() {
// Hide this , and waiting for next implementation.
return CONDITIONALLY_UNAVAILABLE;
return AVAILABLE;
}
@Override
public CharSequence getSummary() {
String record = Settings.System.getString(
mContext.getContentResolver(), Settings.System.LOCALE_PREFERENCES);
String result = "";
if (!TextUtils.isEmpty(record)) {
result = Locale.forLanguageTag(record)
.getUnicodeLocaleType(UNICODE_EXTENSION_NUMBERING_SYSTEM);
LocaleList localeList = LocaleList.getDefault();
StringJoiner stringJoiner = new StringJoiner(", ");
for (int i = 0; i < localeList.size(); i++) {
Locale locale = localeList.get(i);
stringJoiner.add(locale.stripExtensions().getDisplayName(locale));
}
if (TextUtils.isEmpty(result)) {
result = Locale.getDefault(Locale.Category.FORMAT)
.getUnicodeLocaleType(UNICODE_EXTENSION_NUMBERING_SYSTEM);
if (TextUtils.isEmpty(result)) {
return mContext.getString(R.string.default_string_of_regional_preference);
}
}
Locale locale = new Locale.Builder()
.setUnicodeLocaleKeyword(UNICODE_EXTENSION_NUMBERING_SYSTEM, result)
.build();
return NumberingSystem.getInstance(locale).getName();
}
@Override
public boolean handlePreferenceTreeClick(Preference preference) {
if (!TextUtils.equals(preference.getKey(), mPreferenceKey)) {
Log.e(TAG, "not the key " + preference.getKey() + " / " + mPreferenceKey);
return false;
}
final Bundle extra = new Bundle();
extra.putString(RegionalPreferencesFragment.TYPE_OF_REGIONAL_PREFERENCE,
RegionalPreferencesFragment.TYPE_NUMBERING_SYSTEM);
new SubSettingLauncher(preference.getContext())
.setDestination(RegionalPreferencesFragment.class.getName())
.setSourceMetricsCategory(SettingsEnums.REGIONAL_PREFERENCE)
.setArguments(extra)
.launch();
return true;
return stringJoiner.toString();
}
}