67466de364
Developer setting shouldn't rewrite the proper user-selected value. This is best effort and will still overwrite it when the values used to be the same. Bug: 332955145 Test: manual Change-Id: I7c350ff84dfc7e216835ab3b45b7c1316ea78155
111 lines
4.1 KiB
Java
111 lines
4.1 KiB
Java
/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.development;
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import android.app.ActivityManager;
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import android.app.IActivityManager;
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import android.content.Context;
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import android.content.res.Configuration;
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import android.os.RemoteException;
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import android.os.SystemProperties;
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import android.text.TextUtils;
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import androidx.annotation.VisibleForTesting;
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import androidx.preference.ListPreference;
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import androidx.preference.Preference;
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import com.android.settings.core.PreferenceControllerMixin;
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import com.android.settingslib.development.DeveloperOptionsPreferenceController;
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/**
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* Preference controller to control Grammatical Gender
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*/
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public class GrammaticalGenderPreferenceController extends DeveloperOptionsPreferenceController
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implements Preference.OnPreferenceChangeListener, PreferenceControllerMixin {
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private static final String GRAMMATICAL_GENDER_KEY =
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"grammatical_gender";
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@VisibleForTesting
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static final String GRAMMATICAL_GENDER_PROPERTY = "persist.sys.grammatical_gender";
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private final String[] mListValues;
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private final String[] mListSummaries;
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private IActivityManager mActivityManager;
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public GrammaticalGenderPreferenceController(Context context) {
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this(context, ActivityManager.getService());
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}
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@VisibleForTesting
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GrammaticalGenderPreferenceController(Context context,
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IActivityManager activityManager) {
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super(context);
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mListValues = context.getResources()
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.getStringArray(com.android.settingslib.R.array.grammatical_gender_values);
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mListSummaries = context.getResources()
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.getStringArray(com.android.settingslib.R.array.grammatical_gender_entries);
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mActivityManager = activityManager;
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}
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@Override
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public String getPreferenceKey() {
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return GRAMMATICAL_GENDER_KEY;
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}
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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final var oldValue = SystemProperties.getInt(GRAMMATICAL_GENDER_PROPERTY,
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Configuration.GRAMMATICAL_GENDER_NOT_SPECIFIED);
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SystemProperties.set(GRAMMATICAL_GENDER_PROPERTY, newValue.toString());
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updateState(mPreference);
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try {
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Configuration config = mActivityManager.getConfiguration();
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// Only apply the developer settings value if it is the one currently used,
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// otherwise it means there's some kind of override that we don't want to
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// touch here.
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if (config.getGrammaticalGender() == oldValue) {
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config.setGrammaticalGender(Integer.parseInt(newValue.toString()));
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mActivityManager.updatePersistentConfiguration(config);
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}
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} catch (RemoteException ex) {
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// intentional no-op
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}
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return true;
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}
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@Override
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public void updateState(Preference preference) {
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final ListPreference listPreference = (ListPreference) preference;
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final String currentValue = SystemProperties.get(GRAMMATICAL_GENDER_PROPERTY);
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int index = 0; // Defaults to Not Selected
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for (int i = 0; i < mListValues.length; i++) {
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if (TextUtils.equals(currentValue, mListValues[i])) {
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index = i;
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break;
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}
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}
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listPreference.setValue(mListValues[index]);
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listPreference.setSummary(mListSummaries[index]);
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}
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@Override
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public boolean isAvailable() {
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return android.app.Flags.systemTermsOfAddressEnabled();
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}
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}
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