56 lines
1.8 KiB
Java
56 lines
1.8 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. 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 distributed under the
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* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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package com.android.settings.applications;
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import android.content.Context;
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import com.android.settings.R;
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import com.android.settings.core.PreferenceControllerMixin;
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import com.android.settings.datausage.DataSaverBackend;
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import com.android.settingslib.core.AbstractPreferenceController;
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import androidx.preference.Preference;
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public class SpecialAppAccessPreferenceController extends AbstractPreferenceController
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implements PreferenceControllerMixin {
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private static final String KEY_SPECIAL_ACCESS = "special_access";
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private DataSaverBackend mDataSaverBackend;
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public SpecialAppAccessPreferenceController(Context context) {
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super(context);
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}
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@Override
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public boolean isAvailable() {
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return true;
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}
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@Override
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public String getPreferenceKey() {
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return KEY_SPECIAL_ACCESS;
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}
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@Override
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public void updateState(Preference preference) {
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if (mDataSaverBackend == null) {
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mDataSaverBackend = new DataSaverBackend(mContext);
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}
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final int count = mDataSaverBackend.getWhitelistedCount();
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preference.setSummary(mContext.getResources().getQuantityString(
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R.plurals.special_access_summary, count, count));
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}
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}
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