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Building a Cloud Doorbell

Dependencies and Prerequisites

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The Android Doorbell sample demonstrates how to create a “smart” doorbell. The sample captures a doorbell button press from a user, obtains an image of the user via a camera peripheral, processes the image data using Google’s Cloud Vision API, and uploads the image and event data to Firebase where it can be viewed by a companion app.

By walking through the steps to create this sample, you’ll learn:

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