1/*
2 * Copyright (C) 2013 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
17package com.example.android.basicmultitouch;
18
19import android.app.Activity;
20import android.os.Bundle;
21
22/**
23 * This is an example of keeping track of individual touches across multiple
24 * {@link android.view.MotionEvent}s.
25 * <p>
26 * This is illustrated by a View ({@link TouchDisplayView}) that responds to
27 * touch events and draws coloured circles for each pointer, stores the last
28 * positions of this pointer and draws them. This example shows the relationship
29 * between MotionEvent indices, pointer identifiers and actions.
30 *
31 * @see android.view.MotionEvent
32 */
33public class MainActivity extends Activity {
34    TouchDisplayView mView;
35
36    @Override
37    protected void onCreate(Bundle savedInstanceState) {
38        super.onCreate(savedInstanceState);
39
40        setContentView(R.layout.layout_mainactivity);
41    }
42
43}
44