1 /* 2 * Copyright (C) 2021 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.notification; 18 19 import static com.android.settings.notification.SettingPref.TYPE_SECURE; 20 21 import android.content.Context; 22 import android.os.Vibrator; 23 import android.provider.Settings.Secure; 24 25 import com.android.settings.SettingsPreferenceFragment; 26 import com.android.settingslib.core.lifecycle.Lifecycle; 27 28 public class VibrateIconPreferenceController extends SettingPrefController { 29 30 private static final String KEY_VIBRATE_ICON = "vibrate_icon"; 31 private final boolean mHasVibrator; 32 VibrateIconPreferenceController(Context context, SettingsPreferenceFragment parent, Lifecycle lifecycle)33 public VibrateIconPreferenceController(Context context, SettingsPreferenceFragment parent, 34 Lifecycle lifecycle) { 35 super(context, parent, lifecycle); 36 mHasVibrator = context.getSystemService(Vibrator.class).hasVibrator(); 37 mPreference = new SettingPref( 38 TYPE_SECURE, KEY_VIBRATE_ICON, Secure.STATUS_BAR_SHOW_VIBRATE_ICON, 0 /*default off*/); 39 } 40 41 @Override isAvailable()42 public boolean isAvailable() { 43 return mHasVibrator; 44 } 45 } 46