| /* |
| * Copyright (C) 2015 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.incallui.answer.impl.classifier; |
| |
| import android.hardware.SensorEvent; |
| import android.view.MotionEvent; |
| |
| /** An abstract class for classifiers for touch and sensor events. */ |
| abstract class Classifier { |
| |
| /** Contains all the information about touch events from which the classifier can query */ |
| protected ClassifierData mClassifierData; |
| |
| /** Informs the classifier that a new touch event has occurred */ |
| public void onTouchEvent(MotionEvent event) {} |
| |
| /** Informs the classifier that a sensor change occurred */ |
| public void onSensorChanged(SensorEvent event) {} |
| |
| public abstract String getTag(); |
| } |