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/*
* Copyright (C) 2017 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.dialer.assisteddialing.ui;
import android.os.Bundle;
import android.preference.ListPreference;
import android.preference.Preference;
import android.preference.PreferenceFragment;
import android.text.TextUtils;
/** The setting for Assisted Dialing */
public class AssistedDialingSettingFragment extends PreferenceFragment {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
// Load the preferences from an XML resource
addPreferencesFromResource(R.xml.assisted_dialing_setting);
ListPreference countryChooserPref =
(ListPreference)
findPreference(getContext().getString(R.string.assisted_dialing_setting_cc_key));
if (!TextUtils.isEmpty(countryChooserPref.getEntry())) {
countryChooserPref.setSummary(countryChooserPref.getEntry());
}
countryChooserPref.setOnPreferenceChangeListener(this::updateListSummary);
}
boolean updateListSummary(Preference pref, Object newValue) {
ListPreference listPref = (ListPreference) pref;
CharSequence[] entries = listPref.getEntries();
listPref.setSummary(entries[listPref.findIndexOfValue(newValue.toString())]);
return true;
}
}
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