database

Understanding Android Architecture Components  By Example

Android Architecture Components A new collection of libraries that help you design robust, testable, and maintainable apps. — developer.android.com We will see three main components : Room ViewModel LiveData So first, let’s find out what these components actually are. Then, we’ll learn how we can use them. Get Source code From HERE. By creating an Event app I […]

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Android Room Persistence Library Example

 Room Persistence Library Major problem with SQLite usage is There is no compile-time verification of raw SQL queries.For example if you write a SQL query with a wrong column name that does not exist in real database then it will give exception during run time and you can not capture this issue during compile time.

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Android Working With Firebase Realtime Database and Storage

Firebase A fully managed platform for building iOS, Android, and web apps that provides automatic data synchronization, authentication services, messaging, file storage, analytics, and more. All the data is stored in JSON format and any changes in data, reflects immediately by performing a sync across all the platforms & devices. This allows us to build

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