Hi! Welcome to instructional exercise. Today I'm going to show you how to make an enlivened FAB (Floating Action Button) that shows more choices when clicked. Energized? To start with, make an Android clear task. I expectation you definitely realize how to make one. Ensure you have added the Android Design reliance on the grounds that the FAB is remembered for this library. Reorder it into your task.
On the off chance that you don't have the foggiest idea how android information restricting functions and what information restricting is, I urge you to proceed to learn Android Data Binding.For this venture, I'll disclose to you about information official. In information authoritative, you don't have to compose findViewById any longer. You can store your XML in one variable and use it all through your movement. Bode well? To empower information Binding, remember the accompanying lines of code for your
Try not to freeze. Let me expound on each progression!
Activity Fab Binding: This is for information official. You initially need to compose Activity, at that point its name, (for my situation, I named it Fab) at that point add official. Is Rotate: This is a Boolean that will work as per the pivot condition. Assuming valid, it implies our FAB is turned and assuming bogus, it's most certainly not. bi: I put away the entire XML in this factor utilizing information restricting strategies.
Run the application and you will see a wonderful, smooth activity of the FAB!
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