Categories
Flutter

Adding Packages In Flutter App

In this post we will look at the various ways for adding packages in Flutter application. Introduction To add a new package to a Flutter application, we need to add a reference to it as a dependency in the pubspec.yaml file. There are different ways to add packages in a Flutter application. Mainly, you can […]

Categories
Flutter

Shortcut Keyboard For TextField Widget

In this post, we will add a shortcut keyboard for TextField widget in Flutter app. Introduction Let’s say you have a user input field where users type in certain data. If user has to type a certain word or character frequently, you might want to provide a shortcut to such texts. For an example, users […]

Categories
.NET Core

Integrate Solr Instance With .NET Core

In this post, we will learn to integrate Solr instance with .net core application. We will first introduce Solr based client-server architecture to understand how data should reside for Solr based search support. Then we will setup a Solr instance to run on a Docker container. Finally, we will write code to connect to this […]

Categories
Flutter

Flutter Tutorial: Building An Expense Manager App – 6

This is the sixth part of Expenses Manager app Flutter tutorial series where we are building an Expenses Manager app. Introduction In the previous post, we completed all the functionalities of creating Category. In this part of our Flutter tutorial, we will add features for working with expenses. We will design the home page and […]

Categories
Flutter

Flutter Tutorial: Building An Expense Manager App – 5

This is the fifth part of Flutter tutorial series where we are building an Expenses Manager app. Introduction We have already created functionalities to create new category and get all categories previously. Now, in this part of the complete Flutter tutorial series, we will add features for: Deleting category item from a list Built Value […]

Categories
Flutter

Flutter Tutorial: Building An Expense Manager App – 4

This is the fourth part of Flutter tutorial series where we are building an Expenses Manager app. Introduction In our previous post of the Flutter tutorial series, we created a page to add new category. In this part, we will finish off the creating expense category of the application. We will be implementing the BLoC […]

Categories
Flutter

Flutter Tutorial: Building An Expense Manager App – 3

This is the third part of Flutter tutorial series where we are building an Expenses Manager app. Introduction In our previous post of the Flutter tutorial series, we created a static list of expense categories. We also setup an OfflineDbProvider for SQLite database engine and a service implementation for expense category. In this post, we […]

Categories
.NET Core

Setup In-Memory Database For Testing In .NET Core

In this post you will learn how to setup in-memory database for testing in .net core applications. Introduction Whether we like it or not, we all face the need to test our code. Whether it is your Web API or it is a business logic layer, you will more than often find yourself writing tests […]

Categories
Flutter

Flutter Tutorial: Building An Expense Manager App – 2

This is the second part of Expenses Manager app in Flutter tutorial series. We will learn to use built_value and built_collection in this part. Introduction In the previous post, we started out building the Expense Manager app. In this post, we will continue the development where we left off. We will add features to manage […]

Categories
Flutter

Flutter Tutorial: Building An Expense Manager App – 1

In this Flutter tutorial series, we will be building an expense manager app from scratch. If you have never developed any apps with Flutter, start here! Introduction This is the first part of our series “Building An Expense Manager App In Flutter“. The series is aimed towards introducing all the important concepts for building production […]