Events: events are an application’s inputs (like button_press to load images, text inputs, or any other user input that our app may hope to receive).To understand how bloc works, we need to know what are events and states. Understanding BLoC Concepts: Events and States Want to have easy and hustle-free Flutter application development?īacancy is here for you! Contact us to hire Flutter developer to fulfill your project requirements efficiently with commendable problem-solving skills. Make sure to match your pubspec.yaml file with mine to avoid any issues. Make sure to install the bloc extension in your editor it will help create all boilerplate code and files required for the project(right-click on the lib folder, and it will give you the option for generation bloc for your project).Ģ. We will build a text change application press text will get changed and displayed with each button. We will build a relatively simple application to demonstrate how the BLoC uses streams to manage states and write some tests for the bloc.
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