- Why is there a floating button on my phone?
- What is a fab button?
- How to change shape of floating action button in android?
Why is there a floating button on my phone?
The floating button you're seeing is the Accessibility Shortcut, which is part of all Accessibility Services.
What is a fab button?
Floating Action Button (FAB) is a very common UI control for Android apps. Shaped like a circled icon floating above the UI, it's a tool that allows users to call out the key parts of your app.
How to change shape of floating action button in android?
To change the shape of the Floating action button:
You can use the shape property of FloatingActionButton() widget class. Implement BeveledRectangleBorder( ) on this property. The output will be a square floating action button, increase the border-radius value to make a circular type shape.