DynamoDB Cookbook

Implementing user login services

In this recipe, we are going to see how to implement login services for our Android app.

Getting ready…

To get started with this recipe, you need to have performed the earlier recipes and should have set up the Android application development kit either on Eclipse IDE or Android Studio. For more information, take a look at the following links:

• http://developer.android.com/sdk/installing/installing-adt.html
• http://developer.android.com/tools/studio/index.html

How to do it…

Let's implement user login services:

1. To provide login services to the user, we are going to use the same user model that which we created in the previous recipe. So, refer to the previous recipe for details on the User mode.
2. To log in, we will ask our ...