com/android/systemui/volume/Interaction.java

/*
 * Copyright (C) 2014 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.systemui.volume;

import android.view.MotionEvent;
import android.view.View;
import android.view.View.OnGenericMotionListener;
import android.view.View.OnTouchListener;

public class Interaction {

    public static void register(View v, final Callback callback) {
        v.setOnTouchListener(new OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                callback.onInteraction();
                return false;
            }
        });
        v.setOnGenericMotionListener(new OnGenericMotionListener() {
            @Override
            public boolean onGenericMotion(View v, MotionEvent event) {
                callback.onInteraction();
                return false;
            }
        });
    }

    public interface Callback {
        void onInteraction();
    }
}