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Flutter-Basics

24 posts

Heart Beat Tracker App using Flutter

Last Updated: 25 May 2025

In this article, we will learn how to measure our heart rate using the camera on our mobile phone in a Flutter app. To do this, we will use a special package called heart_...read more

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Flutter Projects

BLoC Pattern Flutter

Last Updated: 24 April 2025

In Flutter applications, the Flutter BLoC (Business Logic Component) is used to manage the state. It helps separate business logic from UI. It ensures that the user interf...read more

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State management using Redux in Flutter

Last Updated: 23 April 2025

State management is a crucial aspect of building dynamic and responsive applications. While building applications, we sometimes need to maintain a state between multiple s...read more

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Flutter - Countdown Timer

Last Updated: 21 April 2025

The countdown timer app is about setting a time that moves in reverse order, as it shows the time left in the upcoming event. A countdown timer is an accurate timer that c...read more

Geeks Premier League

Geeks Premier League 2023

Flutter - Passing Multiple Data with GetX

Last Updated: 03 May 2025

GetX is a state management library for Flutter that provides a simple and powerful way to manage the state of your application. It provides various features like State man...read more

Geeks Premier League

Geeks Premier League 2023

Flutter - Generate Strong Random Password

Last Updated: 21 April 2025

In this article, we are going to make an application in Flutter that generates random passwords that cannot be easily cracked by hackers or attackers. Here we define a met...read more

Geeks Premier League

Geeks Premier League 2023

Flutter - Build a Form

Last Updated: 23 April 2025

The Form widget in Flutter is a fundamental widget for building forms. It provides a way to group multiple form fields, perform validation on those fields, and manage thei...read more

Geeks Premier League

Flutter Projects

Geeks Premier League 2023

Flutter - What is Future and How to Use It?

Last Updated: 21 April 2025

Future in Flutter refers to an object that represents a value that is not yet available but will be at some point in the future. A Future can be used to represent an async...read more

Flutter - Load Text Assets

Last Updated: 21 April 2025

In Flutter, you can easily load text assets such as JSON files, configuration files, or plain text files into your app's memory at runtime. This allows you to access the d...read more

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TextButton Class in Flutter Material Library with Examples

Last Updated: 04 May 2025

Text Button Class in Flutter is a material component button widgets with no border by default. It is just a regular button with some text written as the label. TextButton ...read more

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Flutter - Toggle Buttons

Last Updated: 04 May 2025

A toggle button allows the user to change a setting between two states. You can add a basic toggle button to your layout with the ToggleButton object. A sample video is gi...read more

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Flutter - Working with Material Button

Last Updated: 04 May 2025

Buttons are material components that provide the user a single tap facility for taking actions, making choices, submitting forms, saving data, opening a new page, etc. But...read more

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Flutter - Stateful Widget

Last Updated: 23 April 2025

A Stateful Widget has states in it. To understand a Stateful Widget, you need to have a clear understanding of widgets and state management. A state can be defined as "an ...read more

Flutter-Widgets

How to Run a Flutter App on Android Emulator?

Last Updated: 21 April 2025

An emulator is a virtual device created to run programs/applications derived from the host system. An Android Emulator imitates an Android device and is used to run and te...read more

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Flutter - Stateless Widget

Last Updated: 24 April 2025

Stateless Widget is something that does not have a state. To understand a Stateless Widget, you need to clearly understand widgets and states. A state can be defined as "a...read more

Flutter-Widgets