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 ...

We discuss how to use shared element transitions in both Activities and Fragments. The article covers both static and dynamically generated Views.

Google could be reintroducing “Lock Screen Widgets” in Android 15. However, these “widgets” may resemble the Live Actions feature in Apple’s iOS for iPhone.

As of the newly launched beta, apps running in the background can no longer launch activities. Google has a good reason for doing this, but it's sure to upset the users of automation apps like Tasker.