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Jun 27, 2024 · A floating action button (FAB) is a circular button that triggers the primary action in your app's UI. This document shows how to add a FAB to your layout, customize some of its appearance, and respond to button taps.
Learn how to use a floating action button (FAB) to represent the primary action of a screen in Material Design. See design guidelines, usage principles, anatomy, behavior, and types of FABs.
- Step 1: Create A New Project in Android Studio
- Step 2: Adding Dependency to The build.gradle File
- Step 3: Add The Fab Icons to The Drawable File
- Step 4: Working with The XML Files
- Step 5: Working with The MainActivity File
- Mini Floating Action Button
- Creating A Mini Fab
- GeneratedCaptionsTabForHeroSec
To create a new project in Android Studio please refer to How to Create/Start a New Project in Android Studio. The code for that has been given in bothJava and Kotlin Programming Language for Android.
Go to Module build.gradle file and add this dependency and click on Sync Nowbutton. Refer to the below image if you can’t get the steps mentioned above:
For demonstration purposes will import 3 icons in the Drawable folder, and one can import the icons of his/her choice. One can do that by right-clicking the drawable folder > New > Vector Asset. Refer to the following image to import the vector Icon.
Next, go to the activity_main.xml file, which represents the UI of the project. Below is the code for the activity_main.xmlfile. Comments are added inside the code to understand the code in more detail. In the activity_main.xml file add the floating action buttons and invoke the following code. Now invoke the normal FAB. Which is of 56dp radius. We...
Go to the MainActivity File and refer to the following code. Below is the code for the MainActivity File. Comments are added inside the code to understand the code in more detail. Now, we handle all FABs using the setOnClickListener() method you may refer to Handling Click events in Button in Android.In this code, it’s been shown that when sub FABs...
Mini FABs are used on smaller screens. Mini FABs can also be used to create visual continuity with other screen elements. The following example shows a mini FAB with a plus icon.
Now invoke the mini FAB button. Which is of 40dp radius. All the other things are renamed the same. Only one attribute needs to be changed that is:
Learn how to implement regular and mini FABs in Android using Java or Kotlin. See the code, XML files, and output UI for both types of FABs.
- 6 min
Nov 17, 2020 · Learn how to create and customize a floating action button in Flutter, a circular icon button that hovers over content to promote a primary action. See the syntax, properties, examples and output of FloatingActionButton widget.
- 10 min
Oct 7, 2021 · Learn how to use and customize the FloatingActionButton widget in Flutter, following Material Design guidelines. See how to change colors, elevation, shape, size, and add animations and transitions.
Jun 21, 2024 · Learn how to create floating action buttons (FABs) in Android applications using Jetpack Compose. FABs are high-emphasis buttons that let the user perform a primary action in an app. See different types, parameters, and examples of FABs.
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Floating action buttons (FABs) help people take primary actions. They’re used to represent the most important action on a screen, such as Create or Reply.
