v811_spc009/developers/samples/android/sensors/BatchStepSensor

Android BatchStepSensor Sample

Sample demonstrating how to set up SensorEventListeners for step detectors and step counters.

Introduction

This sample demonstrates the use of the two step sensors (step detector and counter) and sensor batching.

It shows how to register a SensorEventListener with and without batching and shows how these events are received.

The Step Detector sensor fires an event when a step is detected, while the step counter returns the total number of steps since a listener was first registered for this sensor.

Both sensors only count steps while a listener is registered. This sample only covers the basic case, where a listener is only registered while the app is running. Likewise, batched sensors can be used in the background (when the CPU is suspended), which requires manually flushing the sensor event queue before it overflows, which is not covered in this sample.

Pre-requisites

• Android SDK 28
• Android Build Tools v28.0.3
• Android Support Repository

Screenshots

Getting Started

This sample uses the Gradle build system. To build this project, use the "gradlew build" command or use "Import Project" in Android Studio.

Support

• Google+ Community: https://plus.google.com/communities/105153134372062985968
• Stack Overflow: http://stackoverflow.com/questions/tagged/android

If you've found an error in this sample, please file an issue: https://github.com/googlesamples/android-BatchStepSensor

Patches are encouraged, and may be submitted by forking this project and submitting a pull request through GitHub. Please see CONTRIBUTING.md for more details.

License

Copyright 2019 The Android Open Source Project, Inc.

Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you 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.