1 2 Android BatchStepSensor Sample 3 =================================== 4 5 Sample demonstrating how to set up SensorEventListeners for step 6 detectors and step counters. 7 8 Introduction 9 ------------ 10 11 This sample demonstrates the use of the two step [sensors][1] (step detector and counter) and 12 sensor batching. 13 14 It shows how to register a [SensorEventListener][2] with and without 15 batching and shows how these events are received. 16 17 The Step Detector sensor fires an 18 event when a step is detected, while the step counter returns the total number of 19 steps since a listener was first registered for this sensor. 20 21 Both sensors only count steps while a listener is registered. This sample only covers the 22 basic case, where a listener is only registered while the app is running. Likewise, 23 batched sensors can be used in the background (when the CPU is suspended), which 24 requires manually flushing the [sensor event][3] queue before it overflows, which is not 25 covered in this sample. 26 27 [1]: https://developer.android.com/reference/android/hardware/Sensor.html 28 [2]: https://developer.android.com/reference/android/hardware/SensorEventListener.html 29 [3]: https://developer.android.com/reference/android/hardware/SensorEvent.html 30 31 Pre-requisites 32 -------------- 33 34 - Android SDK 24 35 - Android Build Tools v24.0.1 36 - Android Support Repository 37 38 Screenshots 39 ------------- 40 41 <img src="screenshots/screenshot1.png" height="400" alt="Screenshot"/> <img src="screenshots/screenshot2.png" height="400" alt="Screenshot"/> <img src="screenshots/screenshot3.png" height="400" alt="Screenshot"/> <img src="screenshots/screenshot4.png" height="400" alt="Screenshot"/> <img src="screenshots/screenshot5.png" height="400" alt="Screenshot"/> <img src="screenshots/screenshot6.png" height="400" alt="Screenshot"/> 42 43 Getting Started 44 --------------- 45 46 This sample uses the Gradle build system. To build this project, use the 47 "gradlew build" command or use "Import Project" in Android Studio. 48 49 Support 50 ------- 51 52 - Google+ Community: https://plus.google.com/communities/105153134372062985968 53 - Stack Overflow: http://stackoverflow.com/questions/tagged/android 54 55 If you've found an error in this sample, please file an issue: 56 https://github.com/googlesamples/android-BatchStepSensor 57 58 Patches are encouraged, and may be submitted by forking this project and 59 submitting a pull request through GitHub. Please see CONTRIBUTING.md for more details. 60 61 License 62 ------- 63 64 Copyright 2016 The Android Open Source Project, Inc. 65 66 Licensed to the Apache Software Foundation (ASF) under one or more contributor 67 license agreements. See the NOTICE file distributed with this work for 68 additional information regarding copyright ownership. The ASF licenses this 69 file to you under the Apache License, Version 2.0 (the "License"); you may not 70 use this file except in compliance with the License. You may obtain a copy of 71 the License at 72 73 http://www.apache.org/licenses/LICENSE-2.0 74 75 Unless required by applicable law or agreed to in writing, software 76 distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 77 WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 78 License for the specific language governing permissions and limitations under 79 the License. 80
