src/com/android/settings/development/transcode/TranscodeGlobalTogglePreferenceController.java


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/*
 * Copyright (C) 2020 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.development.transcode;

import android.content.Context;
import android.os.SystemProperties;

import com.android.settings.core.TogglePreferenceController;

/**
 * The controller for the "Enable transcode for all apps" switch on the transcode settings
 * screen.
 */
public class TranscodeGlobalTogglePreferenceController extends TogglePreferenceController {

    private static final String TRANSCODE_ENABLED_PROP_KEY = "persist.sys.fuse.transcode";

    public TranscodeGlobalTogglePreferenceController(Context context,
            String preferenceKey) {
        super(context, preferenceKey);
    }

    @Override
    public int getAvailabilityStatus() {
        return AVAILABLE;
    }

    @Override
    public boolean isChecked() {
        return SystemProperties.getBoolean(TRANSCODE_ENABLED_PROP_KEY, false);
    }

    @Override
    public boolean setChecked(boolean isChecked) {
        SystemProperties.set(TRANSCODE_ENABLED_PROP_KEY, String.valueOf(isChecked));
        return true;
    }
}