51 lines
1.7 KiB
Java
51 lines
1.7 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.notification;
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import static com.android.settings.notification.SettingPref.TYPE_SYSTEM;
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import android.content.Context;
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import android.os.Vibrator;
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import android.provider.Settings.System;
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import com.android.settings.SettingsPreferenceFragment;
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import com.android.settingslib.core.lifecycle.Lifecycle;
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public class VibrateOnTouchPreferenceController extends SettingPrefController {
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private static final String KEY_VIBRATE_ON_TOUCH = "vibrate_on_touch";
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public VibrateOnTouchPreferenceController(Context context, SettingsPreferenceFragment parent,
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Lifecycle lifecycle) {
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super(context, parent, lifecycle);
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mPreference = new SettingPref(
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TYPE_SYSTEM, KEY_VIBRATE_ON_TOUCH, System.HAPTIC_FEEDBACK_ENABLED, 0) {
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@Override
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public boolean isApplicable(Context context) {
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return hasHaptic(context);
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}
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};
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}
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private static boolean hasHaptic(Context context) {
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final Vibrator vibrator = (Vibrator) context.getSystemService(Context.VIBRATOR_SERVICE);
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return vibrator != null && vibrator.hasVibrator();
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}
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}
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