Programming Tutorials

Compose BottomAppBar With FAB The BottomAppBar is a useful android jetpack compose library widget. The BootomAppBar displays the bottom navigation items in its ‘content’ placeholder. BottomAppBar ‘content’ parameter has a Row scope, so items inside it display horizontally side by side. We can change the BottomAppBar default background color, content color, elevation, and content padding size. Even we can optionally embed a FloatingActionButton with the BottomAppBar widget. The following android application development tutorial will demonstrate to us how we can embed a FloatingActionButton inside BottomAppBar in a kotlin jetpack compose application. To do that at first, we have to add a Scaffold widget into our composable function. The Scaffold widget implements the basic material design visual layout structure in a jetpack compose application. Scaffold widget provides API to insert several material components to construct app screen such as TopAppBar, BottomAppBar, FloatingActi...

Introduction Jetpack Compose has revolutionized how Android UI is built, offering developers a more intuitive, declarative way of creating user interfaces. One of the most popular components in this framework is the Floating Action Button (FAB), which is commonly used for primary actions in an app. However, sometimes a simple FAB is not enough to convey the full context of the action it represents. This is where the Extended Floating Action Button (Extended FAB) comes in, adding more flexibility by combining both text and an icon for enhanced user interaction. In this article, we'll explore how to use the Extended Floating Action Button within Jetpack Compose. By breaking down a practical example, you'll see how to customize its behavior, design, and functionality to create an engaging user experience. Whether you're new to Jetpack Compose or looking to expand your skills, this guide will walk you through the essential elements of implementing an Extended FAB in your Androi...

Jetpack Compose - Using Floating Action Button This code demonstrates how to create and use a Floating Action Button (FAB) in a Jetpack Compose application. FABs are prominent buttons typically used for primary actions within an app. Here's a breakdown of the code: Setting Up: The code starts with a basic MainActivity class extending AppCompatActivity . In onCreate , we set the content of the activity using setContent with the MainContent composable function. Main Content: The MainContent composable function utilizes the Scaffold composable to structure the screen layout. Scaffold provides functionalities like background color, a top bar, and a slot for a floating action button. We customize the background color and position the FAB at the end of the screen using FabPosition.End . Creating the FAB: Inside the floatingActionButton parameter of Scaffold , we define the FAB using the FloatingActionButton composable. Properties like onClick define the action triggered...