README.md
1
2Android BasicGestureDetect Sample
3===================================
4
5This sample detects gestures on a view and logs them. In order to try this
6sample out, try dragging or tapping the text.
7
8Introduction
9------------
10
11In this sample, the gestures are detected using a custom gesture listener that extends
12[SimpleOnGestureListener][1] and writes the detected [MotionEvent][2] into the log.
13
14In this example, the steps followed to set up the gesture detector are:
151. Create the GestureListener that includes all your callbacks.
162. Create the GestureDetector ([SimpleOnGestureListener][1]) that will take the listener as an argument.
173. For the view where the gestures will occur, create an [onTouchListener][3]
18that sends all motion events to the gesture detector.
19
20[1]: http://developer.android.com/reference/android/view/GestureDetector.SimpleOnGestureListener.html
21[2]: http://developer.android.com/reference/android/view/MotionEvent.html
22[3]: http://developer.android.com/reference/android/view/View.OnTouchListener.html
23
24Pre-requisites
25--------------
26
27- Android SDK 27
28- Android Build Tools v27.0.2
29- Android Support Repository
30
31Screenshots
32-------------
33
34<img src="screenshots/1-main.png" height="400" alt="Screenshot"/>
35
36Getting Started
37---------------
38
39This sample uses the Gradle build system. To build this project, use the
40"gradlew build" command or use "Import Project" in Android Studio.
41
42Support
43-------
44
45- Google+ Community: https://plus.google.com/communities/105153134372062985968
46- Stack Overflow: http://stackoverflow.com/questions/tagged/android
47
48If you've found an error in this sample, please file an issue:
49https://github.com/googlesamples/android-BasicGestureDetect
50
51Patches are encouraged, and may be submitted by forking this project and
52submitting a pull request through GitHub. Please see CONTRIBUTING.md for more details.
53
54License
55-------
56
57Copyright 2017 The Android Open Source Project, Inc.
58
59Licensed to the Apache Software Foundation (ASF) under one or more contributor
60license agreements. See the NOTICE file distributed with this work for
61additional information regarding copyright ownership. The ASF licenses this
62file to you under the Apache License, Version 2.0 (the "License"); you may not
63use this file except in compliance with the License. You may obtain a copy of
64the License at
65
66http://www.apache.org/licenses/LICENSE-2.0
67
68Unless required by applicable law or agreed to in writing, software
69distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
70WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
71License for the specific language governing permissions and limitations under
72the License.
73
