Category: Amazon Cognito

This walkthrough is part 1 of a two-part series on how to build an AWS cloud-enabled Android mobile app with the AWS Amplify toolchain. Suppose that you want to build a native Android app to display a list of pets. You want to set up APIs to enable listing, creating, and storing pet data—but you […]

In addition to using the Amazon Cognito-specific user APIs to authenticate users, Amazon Cognito user pools also support the OAuth 2.0 authorization framework for authenticating users. After you configure a domain for the user pool, Amazon Cognito automatically provisions a hosted UI that enables you to easily add a federated, single sign-on experience to your […]

Today we’re launching the AWS Amplify Command Line Interface (CLI) toolchain for developers. AWS Amplify is an open-source library that you can use to build sophisticated cloud-powered mobile and web apps. Since the launch of the JavaScript library last year, we’ve received positive feedback, encouragement, and most importantly, contributions from the open-source and JavaScript communities. […]

User authentication and authorization can be challenging when you’re building web and mobile apps. The challenges include handling user data and passwords, token-based authentication, federating identities from external identity providers (IdPs), managing fine-grained permissions, scalability, and more. In this blog post walkthrough, we show you how to federate identities from Windows Server Active Directory to […]

Amazon Cognito Sync is a service that you can use for syncing application-related user profile data across devices. The client library caches the data locally so that the app can read and write data, regardless of the device connectivity state. The data stored is generally shown as a key-value pair, where the keys and values […]

Amazon Cognito Sync is a service that you can use for syncing application-related user profile data across devices. The client library caches the data locally so that the app can read and write data, regardless of the device connectivity state. The data stored is limited to key-value pairs where the keys and values are both […]

Using AWS Mobile Hub is a great way for you to get started with a mobile backend project because it abstracts away the complexity of configuring a new AWS service. It does this by defining a set of IAM policies for how your apps authenticated and unauthenticated users interact with the AWS service. Up until […]

An Amazon Cognito user pool is a user directory for your web, mobile, or other applications.  In addition to the normal things you’d expect to store in an Amazon Cognito user pool (like a user name, email address, or phone number), you can also configure the user pool to hold any other information that you […]

Today, most digital media usage originates from mobile devices. People interact with their apps using multiple devices, over a variety of connections (3G, LTE, Wi-Fi, and so on), as well as offline. It’s important to offer a consistent user experience across different connection types. At the same time, there’s been a rise in the number […]

This is the fourth part in a six-part series on synchronizing data within an Android mobile app to the AWS Cloud.  Check out the full series: An Introduction to the Sync Framework for Android Building a ContentProvider for Android Using a ContentProvider in Android Mobile Apps Integrating Amazon Cognito with the Android AccountManager API (this article) […]