Android Things Developer Preview 7

• Product Models. Create multiple software variations of the same hardware product, and manage the builds and updates for each independently.
  
• Product Sharing. Grant additional user accounts access to view and manage the models, builds, and updates for a given product.
  
• Analytics. View metrics on device activations and update statistics for your products.
  
• Update Channels. Deploy software builds to groups of devices for development or beta testing, without disrupting production devices in the field.

Devices can subscribe to different update channels using new APIs added to UpdateManager. See the updated to learn more about configuring update channel subscriptions.

Addressing developer feedback

We've received tons of amazing feedback from developers so far, and focused heavily on addressing many of the top reported issues in this release:

• Improved camera resolution support. Apps can now capture image data up to the full native resolution of the camera hardware.
  
• Support for MIDI. Use the API now exposes interfaces instead of abstract classes, allowing local unit tests to replace these objects with mocks and stubs more easily.
  
• Consistent API naming. This release renames many of the existing Android Things API classes to provide a more consistent developer experience across the entire surface. See the updated for more details.
  
  
  

  Sample updates

  
  
  
  

  
  Last year at Google I/O, we demonstrated in both Kotlin and Java, with more samples to follow very soon.
  

  
  

  
  We have also migrated the library, reducing the size of the pre-trained TensorFlow model by over 90% and the time required to classify the images by approximately 50%.
  

  
  

  Feedback

  
  
  
  

  
  Please send us your feedback by filing , as well as asking any questions on on Google+, a great resource to get updates and discuss ideas. We look forward to seeing what you build with Android Things!
  

  
  
  
  
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