1<?xml version="1.0" encoding="UTF-8"?> 2<!-- 3 Copyright 2015 Google Inc. All rights reserved. 4 5 Licensed under the Apache License, Version 2.0 (the "License"); 6 you may not use this file except in compliance with the License. 7 You may obtain a copy of the License at 8 9 http://www.apache.org/licenses/LICENSE-2.0 10 11 Unless required by applicable law or agreed to in writing, software 12 distributed under the License is distributed on an "AS IS" BASIS, 13 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 See the License for the specific language governing permissions and 15 limitations under the License. 16--> 17<sample> 18 <name>XYZTouristAttractions</name> 19 <group>Wearable</group> 20 <package>com.example.android.xyztouristattractions</package> 21 <minSdk>18</minSdk> 22 <targetSdkVersion>22</targetSdkVersion> 23 24 <wearable> 25 <has_handheld_app>true</has_handheld_app> 26 </wearable> 27 28 <dependency>com.google.android.gms:play-services-location</dependency> 29 <dependency>com.google.maps.android:android-maps-utils:0.3.4</dependency> 30 <dependency>com.github.bumptech.glide:glide:3.6.0</dependency> 31 <dependency>com.android.support:appcompat-v7:22.2.0</dependency> 32 <dependency>com.android.support:recyclerview-v7:22.2.0</dependency> 33 <dependency>com.android.support:design:22.2.0</dependency> 34 <dependency_wearable>com.google.android.gms:play-services-location</dependency_wearable> 35 <dependency_shared>com.google.android.gms:play-services-wearable</dependency_shared> 36 <dependency_shared>com.google.android.gms:play-services-location</dependency_shared> 37 <dependency_shared>com.google.maps.android:android-maps-utils:0.3.4</dependency_shared> 38 39 <strings> 40 <intro> 41<![CDATA[ 42This sample aims to be as close to a real world example of a mobile 43and Wear app combination as possible. It has a more refined design 44and also provides a practical example of how a mobile app would 45interact and communicate with its wear counterpart. 46 47The app itself is modeled after a hypothetical tourist attractions 48app that notifies the user when they are in close proximity to 49notable points of interest. 50 51The Wear component loads a full wearable app that shows images, 52summary information and provides quick actions for nearby tourist 53attractions in a GridViewPager UI component. 54]]> 55 </intro> 56 </strings> 57 58 <template src="base" /> 59 <template src="WearPlusShared"/> 60 61 <metadata> 62 <!-- Values: {DRAFT | PUBLISHED | INTERNAL | DEPRECATED | SUPERCEDED} --> 63 <status>PUBLISHED</status> 64 <!-- See http://go/sample-categories for details on the next 4 fields. --> 65 <categories>Wearable, Location, Notification</categories> 66 <technologies>Android</technologies> 67 <languages>Java</languages> 68 <solutions>Mobile</solutions> 69 <!-- Values: {BEGINNER | INTERMEDIATE | ADVANCED | EXPERT} --> 70 <level>INTERMEDIATE</level> 71 <!-- Dimensions: 512x512, PNG fomrat --> 72 <icon>screenshots/icon-web.png</icon> 73 <!-- Path to screenshots. Use <img> tags for each. --> 74 <screenshots> 75 <img>screenshots/composite-1.png</img> 76 </screenshots> 77 <!-- List of APIs that this sample should be cross-referenced under. Use <android> 78 for fully-qualified Framework class names ("android:" namespace). 79 80 Use <ext> for custom namespaces, if needed. See "Samples Index API" documentation 81 for more details. --> 82 <api_refs> 83 <android>android.support.v7.appcompat</android> 84 <android>android.support.v7.widget.RecyclerView</android> 85 <android>android.support.v7.widget.GridLayoutManager</android> 86 <android>android.support.design.widget.FloatingActionButton</android> 87 <android>android.support.design.widget.CoordinatorLayout</android> 88 <android>com.google.android.gms.common.api.GoogleApiClient</android> 89 <android>com.google.android.gms.wearable.Wearable</android> 90 <android>com.google.android.gms.wearable.DataApi</android> 91 <android>com.google.android.gms.wearable.NodeApi</android> 92 <android>com.google.android.gms.wearable.WearableListenerService</android> 93 <android>com.google.android.gms.location.LocationServices.GeofencingApi</android> 94 <android>com.google.android.gms.location.LocationServices.FusedLocationApi</android> 95 <android>android.support.wearable.view.DismissOverlayView</android> 96 <android>android.support.wearable.view.DotsPageIndicator</android> 97 <android>android.support.wearable.view.GridViewPager</android> 98 <android>android.support.wearable.activity.ConfirmationActivity</android> 99 <android>android.support.wearable.view.CardFrame</android> 100 <android>android.support.wearable.view.CardScrollView</android> 101 <android>android.support.wearable.view.GridPagerAdapter</android> 102 <android>android.support.wearable.view.WatchViewStub</android> 103 <android>android.support.wearable.view.ActionPage</android> 104 </api_refs> 105 106 <!-- 1-3 line description of the sample here. 107 108 Avoid simply rearranging the sample's title. What does this sample actually 109 accomplish, and how does it do it? --> 110 <description> 111This sample aims to be as close to a real world example of a mobile 112and Wear app combination as possible. It has a more refined design 113and also provides a practical example of how a mobile app would 114interact and communicate with its wear counterpart. 115 116The app itself is modeled after a hypothetical tourist attractions 117app that notifies the user when they are in close proximity to 118notable points of interest. 119 120The Wear component shows tourist attraction images and summary 121information, and provides quick actions for nearby tourist 122attractions in a [GridViewPager](http://developer.android.com/reference/android/support/wearable/view/GridViewPager.html) 123UI component. 124 </description> 125 126 <!-- Multi-paragraph introduction to sample, from an educational point-of-view. 127 Makrdown formatting allowed. This will be used to generate a mini-article for the 128 sample on DAC. --> 129 <intro> 130<![CDATA[ 131Steps for trying out this sample: 132* Compile and install the mobile app onto your mobile device or emulator. 133* Compile and install the wearable app onto your Wear device or emulator. 134(**Note:** wearable apps are not automatically pushed from your mobile device 135unless you build a production release, see [here][22] for more info). 136* Start the mobile app and use the overflow menu options to test either a 137notification enhanced for Wear, or the full wearable application (unless 138you're physically in Sydney in which case the geofence should trigger 139automatically). Note that the first time you trigger either the notification 140or the wearable app it may take 20-30 seconds to show up as it needs to 141transfer the image assets to the wearable (in practice this delay won't be 142noticeable to users as they will only be notified once the data has been sent). 143 144This sample aims to demonstrate a number of different Android APIs and concepts 145relating to [Android Wear][1] and location using [Google Play Services][2]: 146* Trigger a mobile notification that uses [WearableExtender][3] to customize the 147display on the wearable 148* Transmit data from the mobile app to the wearable (including binary blobs 149such as photos) using the [Wearable DataApi][4] 150* Synchronize notification dismissal across mobile and wearable apps via the 151[Wearable MessageApi][5] 152* Trigger actions on the mobile app via the wearable app (eg. start walking 153navigation) via the [Wearable MessageApi][5] 154* Locate the user via the [Google Location APIs][6] and the 155[FusedLocationProviderApi][7] 156* Set up and trigger location [geofences][8] using the 157[Google Location APIs][6] 158 159The sample also focuses on providing a simple, yet clean design and UI for both 160mobile and wearable apps with an extra level of visual polish compared to a 161traditional code sample. 162 163Some of the UI widgets and design patterns used in the mobile app include: 164* Use of Material theme including definition of primary and accent colors 165* [AppCompat][9] usage for Material theme backward compatibility 166* Metrics and keylines based on the [Material guidelines][10] 167* Window content and activity transitions based on the 168[Material guidelines][11] 169* Use of the [RecyclerView][12] widget 170* CoordinatorLayout[23] and FloatingActionButton[24] from the Design Support library[25] 171* Material animations such as activity and shared element transitions 172 173The wearable app uses a number of techniques and UI widgets as well: 174* Full screen app built off [GridViewPager][13] and [DotsPageIndicator][14] 175* Support for square and round screens (with and without insets) using 176[WatchViewStub][15] and [OnApplyWindowInsetsListener][16] 177* Use of a variety of other widgets from the [Wearable UI Library][17] 178([DismissOverlayView][18], [ConfirmationActivity][19], 179[CardScrollView][20], [CircledImageView][21], [ActionPage][26]) 180 181[1]: http://developer.android.com/wear/ 182[2]: https://developer.android.com/google/play-services/ 183[3]: https://developer.android.com/reference/android/support/v4/app/NotificationCompat.WearableExtender.html 184[4]: https://developer.android.com/reference/com/google/android/gms/wearable/DataApi.html 185[5]: https://developer.android.com/reference/com/google/android/gms/wearable/MessageApi.html 186[6]: https://developer.android.com/google/play-services/location.html 187[7]: https://developer.android.com/reference/com/google/android/gms/location/FusedLocationProviderApi.html 188[8]: https://developer.android.com/reference/com/google/android/gms/location/Geofence.html 189[9]: https://developer.android.com/tools/support-library/features.html#v7-appcompat 190[10]: http://www.google.com/design/spec/layout/metrics-keylines.html 191[11]: http://www.google.com/design/spec/animation/meaningful-transitions.html 192[12]: https://developer.android.com/reference/android/support/v7/widget/RecyclerView.html 193[13]: http://developer.android.com/reference/android/support/wearable/view/GridViewPager.html 194[14]: http://developer.android.com/reference/android/support/wearable/view/DotsPageIndicator.html 195[15]: http://developer.android.com/reference/android/support/wearable/view/WatchViewStub.html 196[16]: http://developer.android.com/reference/android/view/View.OnApplyWindowInsetsListener.html 197[17]: https://developer.android.com/training/wearables/apps/layouts.html#UiLibrary 198[18]: http://developer.android.com/reference/android/support/wearable/view/DismissOverlayView.html 199[19]: http://developer.android.com/reference/android/support/wearable/activity/ConfirmationActivity.html 200[20]: http://developer.android.com/reference/android/support/wearable/view/CardScrollView.html 201[21]: http://developer.android.com/reference/android/support/wearable/view/CircledImageView.html 202[22]: https://developer.android.com/training/wearables/apps/creating.html#Install 203[23]: https://developer.android.com/reference/android/support/design/widget/CoordinatorLayout.html 204[24]: https://developer.android.com/reference/android/support/design/widget/FloatingActionButton.html 205[25]: http://android-developers.blogspot.com/2015/05/android-design-support-library.html 206[26]: http://developer.android.com/reference/android/support/wearable/view/ActionPage.html 207]]> 208 </intro> 209 </metadata> 210</sample> 211
