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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 […]

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Flutter

Implement BLoC Pattern With TextField

In this post we will learn to implement BLoC pattern with TextField of a Flutter app. We will use also use StreamController to receive user input and StreamHandler to show an error message if input is not valid. Introduction BLoC pattern is the preferred State Management pattern when developing mobile apps with Flutter. If you […]

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Flutter

Quick Setup Of BLoC Pattern In Flutter

This post lists exact steps for quick setup of BLoC pattern in Flutter app. Introduction We have already talked about working with BLoC pattern in depth in our previous post. So this post is not going to be a long one but rather a “quick” setup guide as the title suggests. Setup For BLoC Pattern […]

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Flutter

Flutter: Working With BLoC using Reactive Programming

In this tutorial, we will learn Managing App State in Flutter using BLoC pattern and Reactive Programming Rx. We will use Shopping Cart as an example in this post. What is BLoC Pattern? BLoC stands for Business Logic Pattern in which you put all your business logic side implementation in one place that receives events/data […]