/*
|
* 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 android.content.Context;
|
import android.hardware.display.ColorDisplayManager;
|
|
import com.android.settings.R;
|
import com.android.settings.core.PreferenceControllerMixin;
|
import com.android.settingslib.core.AbstractPreferenceController;
|
|
public class NightDisplayPreferenceController extends AbstractPreferenceController implements
|
PreferenceControllerMixin {
|
|
private static final String KEY_NIGHT_DISPLAY = "night_display";
|
|
public NightDisplayPreferenceController(Context context) {
|
super(context);
|
}
|
|
public static boolean isSuggestionComplete(Context context) {
|
final boolean isEnabled = context.getResources().getBoolean(
|
R.bool.config_night_light_suggestion_enabled);
|
// The suggestion is always complete if not enabled.
|
if (!isEnabled) {
|
return true;
|
}
|
final ColorDisplayManager manager = context.getSystemService(ColorDisplayManager.class);
|
return manager.getNightDisplayAutoMode() != ColorDisplayManager.AUTO_MODE_DISABLED;
|
}
|
|
@Override
|
public boolean isAvailable() {
|
return ColorDisplayManager.isNightDisplayAvailable(mContext);
|
}
|
|
@Override
|
public String getPreferenceKey() {
|
return KEY_NIGHT_DISPLAY;
|
}
|
}
|
