Most Android apps will need to persist user data at sometime. There are different ways to store user data, but SQLite databases are a very convenient and speedy method of saving user (or app) data and ...

Building an Android app isn’t always easy, and you may find yourself grappling with the same problems, over and over again. How do you manage the application lifecycle so you don’t encounter memory ...

Each screen in an Android application is represented within the code as an activity. When you create Android applications, you can create an activity class for each screen you need. If you need to ...