1 Android DataLayer Sample 2 =================================== 3 4 This sample demonstrates how to work with a WearableListenerService, 5 to produce and consume DataEvents and effectively work with the DataLayer. 6 7 Introduction 8 ------------ 9 10 This sample demonstrates how to make a handheld and an Android Wear device communicate 11 using the [DataApi][2]. 12 It does this by sending a picture between connected devices. 13 14 An Activity is being used for both the connected devices which implement their parts of 15 the required interfaces. 16 17 It showcases how to use an [WearableListenerService][1] to consume DataEvents 18 as well as implementations for various required listeners when using the [DataApi][2], 19 [MessageApi][3] and [NodeApi][4]. 20 21 [1]: https://developer.android.com/reference/com/google/android/gms/wearable/WearableListenerService.html 22 [2]: https://developer.android.com/reference/com/google/android/gms/wearable/DataApi.html 23 [3]: https://developer.android.com/reference/com/google/android/gms/wearable/MessageApi.html 24 [4]: https://developer.android.com/reference/com/google/android/gms/wearable/NodeApi.html 25 26 Pre-requisites 27 -------------- 28 29 - Android SDK v21 30 - Android Build Tools v21.1.1 31 - Android Support Repository 32 33 Screenshots 34 ------------- 35 36 <img src="screenshots/phone_image.png" height="400" alt="Screenshot"/> <img src="screenshots/wearable_background_image.png" height="400" alt="Screenshot"/> 37 38 Getting Started 39 --------------- 40 41 This sample uses the Gradle build system. To build this project, use the 42 "gradlew build" command or use "Import Project" in Android Studio. 43 44 Support 45 ------- 46 47 - Google+ Community: https://plus.google.com/communities/105153134372062985968 48 - Stack Overflow: http://stackoverflow.com/questions/tagged/android 49 50 If you've found an error in this sample, please file an issue: 51 https://github.com/googlesamples/android-DataLayer 52 53 Patches are encouraged, and may be submitted by forking this project and 54 submitting a pull request through GitHub. Please see CONTRIBUTING.md for more details. 55 56 License 57 ------- 58 59 Copyright 2014 The Android Open Source Project, Inc. 60 61 Licensed to the Apache Software Foundation (ASF) under one or more contributor 62 license agreements. See the NOTICE file distributed with this work for 63 additional information regarding copyright ownership. The ASF licenses this 64 file to you under the Apache License, Version 2.0 (the "License"); you may not 65 use this file except in compliance with the License. You may obtain a copy of 66 the License at 67 68 http://www.apache.org/licenses/LICENSE-2.0 69 70 Unless required by applicable law or agreed to in writing, software 71 distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 72 WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 73 License for the specific language governing permissions and limitations under 74 the License. 75
