Microsoft Build 2016 1/18/2019 12:04 PM © 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

Windows 10 Background Events with Microsoft Band Session code Windows 10 Background Events with Microsoft Band Tony Andrews Principal Software Architect

Microsoft Band SDK Features 1/18/2019 12:04 PM Microsoft Band SDK Features Enumerate and connect to Bands Subscribe to sensor data Accelerometer, gyro, heart rate, GSR, barometer, steps, etc. Haptic alerts Create custom tiles Multiple page layouts per tile (w/ VS-based editor) Multiple pages per tile Add/remove pages Update page content Receive tile events Tile opened, tile closed, button pressed © 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

New feature – background events 1/18/2019 12:04 PM New feature – background events Receive tile events at any time Create Band experiences that… Are always available Run on the phone, but feel local to Band © 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

Elements of a Band application 1/18/2019 12:04 PM Elements of a Band application Foreground app Band enumeration and tile setup Subscribe to background tile events Manifest declares app service for receiving events App service Windows Runtime Component Implement IBackgroundTask Use BackgroundTileEventHandler helper class Implement tile event handlers Send haptics or content updates to Band © 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

Architecture overview App FG BG Agent Microsoft Band Discover, create tile, etc. Subscribe Send haptics, update content Tile events Microsoft Health App BG Agent Private

1/18/2019 12:04 PM Code highlights © 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

1/18/2019 12:04 PM Demo © 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

Call to Action Get the Band SDK at http://developer.microsoftband.com/bandSDK Try the BackgroundTileEvents sample Build cool apps!

1/18/2019 12:04 PM © 2016 Microsoft Corporation. All rights reserved. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.