Chapter 20Adding AWSChat Support with Amazon DynamoDB and Amazon S3

WHAT’S IN THIS CHAPTER

  • imagesCreate Amazon S3 buckets for images and thumbnails.
  • imagesUpdate the IAM Role assumed by authenticated Amazon Cognito identities to allow access to the Amazon S3 buckets.
  • imagesUpdate the AWSChat Android app to allow friends to send short text messages to each other.
  • Update the AWSChat Android app to allow users to upload images to Amazon S3 and share the images with ...

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