| /* |
| * Copyright (C) 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.settings.localepicker; |
| |
| import android.app.Activity; |
| import android.app.FragmentTransaction; |
| import android.content.Intent; |
| import android.os.Bundle; |
| import android.view.MenuItem; |
| |
| import com.android.internal.app.LocalePickerWithRegion; |
| import com.android.internal.app.LocaleStore; |
| |
| public class LocalePickerWithRegionActivity extends Activity |
| implements LocalePickerWithRegion.LocaleSelectedListener { |
| |
| private static final String PARENT_FRAGMENT_NAME = "localeListEditor"; |
| |
| @Override |
| public void onCreate(Bundle savedInstanceState) { |
| super.onCreate(savedInstanceState); |
| getActionBar().setDisplayHomeAsUpEnabled(true); |
| |
| final LocalePickerWithRegion selector = LocalePickerWithRegion.createLanguagePicker( |
| this, LocalePickerWithRegionActivity.this, false /* translate only */); |
| getFragmentManager() |
| .beginTransaction() |
| .setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN) |
| .replace(android.R.id.content, selector) |
| .addToBackStack(PARENT_FRAGMENT_NAME) |
| .commit(); |
| } |
| |
| @Override |
| public boolean onOptionsItemSelected(MenuItem item) { |
| if (item.getItemId() == android.R.id.home) { |
| handleBackPressed(); |
| return true; |
| } |
| return super.onOptionsItemSelected(item); |
| } |
| |
| @Override |
| public void onLocaleSelected(LocaleStore.LocaleInfo locale) { |
| final Intent intent = new Intent(); |
| intent.putExtra(LocaleListEditor.INTENT_LOCALE_KEY, locale); |
| setResult(RESULT_OK, intent); |
| finish(); |
| } |
| |
| @Override |
| public void onBackPressed() { |
| handleBackPressed(); |
| } |
| |
| private void handleBackPressed() { |
| if (getFragmentManager().getBackStackEntryCount() > 1) { |
| super.onBackPressed(); |
| } else { |
| setResult(RESULT_CANCELED); |
| finish(); |
| } |
| } |
| } |
| |