1 Android BasicGestureDetect Sample 2 =================================== 3 4 This sample detects gestures on a view and logs them. In order to try this 5 sample out, try dragging or tapping the text. 6 7 Introduction 8 ------------ 9 10 In this sample, the gestures are detected using a custom gesture listener that extends 11 [SimpleOnGestureListener][1] and writes the detected [MotionEvent][2] into the log. 12 13 In this example, the steps followed to set up the gesture detector are: 14 1. Create the GestureListener that includes all your callbacks. 15 2. Create the GestureDetector ([SimpleOnGestureListener][1]) that will take the listener as an argument. 16 3. For the view where the gestures will occur, create an [onTouchListener][3] 17 that sends all motion events to the gesture detector. 18 19 [1]: http://developer.android.com/reference/android/view/GestureDetector.SimpleOnGestureListener.html 20 [2]: http://developer.android.com/reference/android/view/MotionEvent.html 21 [3]: http://developer.android.com/reference/android/view/View.OnTouchListener.html 22 23 Pre-requisites 24 -------------- 25 26 - Android SDK v21 27 - Android Build Tools v21.1.1 28 - Android Support Repository 29 30 Screenshots 31 ------------- 32 33 <img src="screenshots/1-main.png" height="400" alt="Screenshot"/> 34 35 Getting Started 36 --------------- 37 38 This sample uses the Gradle build system. To build this project, use the 39 "gradlew build" command or use "Import Project" in Android Studio. 40 41 Support 42 ------- 43 44 - Google+ Community: https://plus.google.com/communities/105153134372062985968 45 - Stack Overflow: http://stackoverflow.com/questions/tagged/android 46 47 If you've found an error in this sample, please file an issue: 48 https://github.com/googlesamples/android-BasicGestureDetect 49 50 Patches are encouraged, and may be submitted by forking this project and 51 submitting a pull request through GitHub. Please see CONTRIBUTING.md for more details. 52 53 License 54 ------- 55 56 Copyright 2014 The Android Open Source Project, Inc. 57 58 Licensed to the Apache Software Foundation (ASF) under one or more contributor 59 license agreements. See the NOTICE file distributed with this work for 60 additional information regarding copyright ownership. The ASF licenses this 61 file to you under the Apache License, Version 2.0 (the "License"); you may not 62 use this file except in compliance with the License. You may obtain a copy of 63 the License at 64 65 http://www.apache.org/licenses/LICENSE-2.0 66 67 Unless required by applicable law or agreed to in writing, software 68 distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 69 WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 70 License for the specific language governing permissions and limitations under 71 the License. 72
