blob: d925de3959da3b7074ba8f0006df0e16bb2052c0 [file] [log] [blame]
/*
* Copyright (C) 2016 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.display;
import static android.provider.Settings.System.SCREEN_BRIGHTNESS_MODE;
import static android.provider.Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC;
import static android.provider.Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL;
import android.content.Context;
import android.provider.Settings;
import com.android.settings.R;
import com.android.settings.core.TogglePreferenceController;
public class AutoBrightnessPreferenceController extends TogglePreferenceController {
private final String SYSTEM_KEY = SCREEN_BRIGHTNESS_MODE;
private final int DEFAULT_VALUE = SCREEN_BRIGHTNESS_MODE_MANUAL;
public AutoBrightnessPreferenceController(Context context, String key) {
super(context, key);
}
@Override
public boolean isChecked() {
return Settings.System.getInt(mContext.getContentResolver(),
SYSTEM_KEY, DEFAULT_VALUE) != DEFAULT_VALUE;
}
@Override
public boolean setChecked(boolean isChecked) {
Settings.System.putInt(mContext.getContentResolver(), SYSTEM_KEY,
isChecked ? SCREEN_BRIGHTNESS_MODE_AUTOMATIC : DEFAULT_VALUE);
return true;
}
@Override
@AvailabilityStatus
public int getAvailabilityStatus() {
return mContext.getResources().getBoolean(
com.android.internal.R.bool.config_automatic_brightness_available)
? AVAILABLE_UNSEARCHABLE
: UNSUPPORTED_ON_DEVICE;
}
@Override
public CharSequence getSummary() {
return mContext.getText(isChecked()
? R.string.auto_brightness_summary_on
: R.string.auto_brightness_summary_off);
}
@Override
public int getSliceHighlightMenuRes() {
return R.string.menu_key_display;
}
}