blob: ec5554a9d4591fe0a62d4792c5ee2175430a54b9 [file] [log] [blame]
/*
* Copyright (C) 2017 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.notification;
import android.app.NotificationManager;
import android.content.Context;
import android.os.Vibrator;
import androidx.preference.Preference;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settingslib.RestrictedSwitchPreference;
public class VibrationPreferenceController extends NotificationPreferenceController
implements PreferenceControllerMixin, Preference.OnPreferenceChangeListener {
private static final String KEY_VIBRATE = "vibrate";
private final Vibrator mVibrator;
public VibrationPreferenceController(Context context, NotificationBackend backend) {
super(context, backend);
mVibrator = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
}
@Override
public String getPreferenceKey() {
return KEY_VIBRATE;
}
@Override
public boolean isAvailable() {
if (!super.isAvailable() || mChannel == null) {
return false;
}
return checkCanBeVisible(NotificationManager.IMPORTANCE_DEFAULT)
&& !isDefaultChannel()
&& mVibrator != null
&& mVibrator.hasVibrator();
}
public void updateState(Preference preference) {
if (mChannel != null) {
RestrictedSwitchPreference pref = (RestrictedSwitchPreference) preference;
pref.setDisabledByAdmin(mAdmin);
pref.setEnabled(!pref.isDisabledByAdmin() && isChannelConfigurable());
pref.setChecked(mChannel.shouldVibrate());
}
}
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
if (mChannel != null) {
final boolean vibrate = (Boolean) newValue;
mChannel.enableVibration(vibrate);
saveChannel();
}
return true;
}
}