Category Archives: Flutter

Each Future represents a single value, either an error or data that it delivers asynchronously while Streams work similarly, only instead of a single thing, They can deliver zero or more values and errors over time.

In this tutorial, we will use dio HTTP client for HTTP request and HTTP error handling. We also use FutureBuilder to progress indicator when fetching data from the network.

Every search delegate has a query stream. When it’s empty, we return a list view populated with historical search queries.and when they’ve entered at least one character,

Almost every app uses dynamic ListView. Items are added, removed and changed all the time. Without animation, this can be confusing. AnimatedList provides an easy way to animate ListView items in Flutter.

DateTime formatting is a common utility in any programing language. In this tutorial, we are building a plug and play solution for the time-saving purpose and also demonstrate different-different date formatting and parsing method.

How to implement Pagination with ListView and handle HTTP request for new data.

In this tutorial, we are going to learn how to create a simple ListView from a list of items.

Post text data to a web server and receive the same data as a response if resource successfully created.

Popup dialog informs the user about situations that require acknowledgment. It has an optional action.

You need to create an async loader in your build function.It has a few parameters