#Network - Guide to Solve different kinds of Problems

Browse the beautiful apps built using Flutter

How to Check Internet Connection Type: Mobile Data/Wifi in Flutter

How to Check Internet Connection Type: Mobile Data/Wifi in Flutter

In this example, we are going to show you how to check the internet network connection type whether it is from mobile date, wifi connection, Bluetooth connection, or ethernet connection in Flutter. This example can be used to check the internet connection too.

How to Cache JSON from REST API in Flutter

How to Cache JSON from REST API in Flutter

In this example, we are going to show you how to enable Caching of JSON or any other resource from REST API. Cached JSON will be fetched whenever your app is offline or disconnected. We have used ʺPull to refreshʺ to refresh the cache.

How to Fetch Data from REST API in Flutter

How to Fetch Data from REST API in Flutter

In this example, we are going to show you how to fetch JSON data or any other resource from REST API generated by PHP, Node.js, Python, or any server-side scripting language. We will use Dio() package for API calls.

Simple Multi User Chat App Example Using Node.js, WebSocket and Flutter

Simple Multi User Chat App Example Using Node.js, WebSocket and Flutter

In this app example, we have made a communication server with node.js that helps to transfer messages from one user to another user. It is a multiuser chat app, which means one user can send a message to another specific user. See the example below for more details.

How to Make Table and Insert data from PHP MySQL JSON Dynamically in Flutter App

How to Make Table and Insert data from PHP MySQL JSON Dynamically in Flutter App

In this example, we are going to show you how to fetch data from PHP and MySQL server using REST API. The data will be in JSON format from the server. We are going to praise it into model and insert them to Flutter table.

How to write data in MySQL Database with PHP REST API

How to write data in MySQL Database with PHP REST API

When you are making a web-based app for mobiles, databases are on the servers, so you have to communicate with the server using REST API.