/*
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* Copyright (C) 2019 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.privacy;
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import android.accessibilityservice.AccessibilityServiceInfo;
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import android.content.Context;
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import android.view.accessibility.AccessibilityManager;
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import androidx.annotation.NonNull;
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import androidx.preference.Preference;
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import com.android.settings.R;
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import com.android.settings.core.BasePreferenceController;
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import java.util.List;
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public class AccessibilityUsagePreferenceController extends BasePreferenceController {
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private final @NonNull List<AccessibilityServiceInfo> mEnabledServiceInfos;
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public AccessibilityUsagePreferenceController(Context context, String preferenceKey) {
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super(context, preferenceKey);
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final AccessibilityManager accessibilityManager = context.getSystemService(
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AccessibilityManager.class);
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mEnabledServiceInfos = accessibilityManager.getEnabledAccessibilityServiceList(
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AccessibilityServiceInfo.FEEDBACK_ALL_MASK);
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}
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@Override
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public int getAvailabilityStatus() {
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return mEnabledServiceInfos.isEmpty() ? UNSUPPORTED_ON_DEVICE : AVAILABLE;
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}
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@Override
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public CharSequence getSummary() {
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return mContext.getResources().getQuantityString(R.plurals.accessibility_usage_summary,
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mEnabledServiceInfos.size(), mEnabledServiceInfos.size());
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}
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}
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