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Flutter Firebase Integration

Flutter Firebase Integration: For Mobile Apps for both Android and IOS, Firebase used as a backend means server less backend. In Flutter we are communicating with the Firebase and performing CRUD operations without using SQL Queries. This is the beauty of the flutter and Firebase. Using Firebase is free and Firebase improves the performance of […]

Creating Side Header List

Creating Side Header List in Flutter App: In Flutter for any Android or IOS App some times it is necessary to display the list in side header. Now in this tutorial we are going to learn creating side header list in flutter App. Adding Dependebcy package to pubspec.yaml file: To create side header list to […]

Flutter Reading and Writing Files

We already know that,  to read and write files to disk. This can be used to persist data across app launches and some times we are downloading  data from the internet and saved it in our laptop/any external device to use it for later offline use when internet is not available. Adding Dependency package into  your […]

Creating a form with validation

Now a days in general we are filling online forms for applying any post in general govt or private sector. Forms are verified before submitting and if any field left blank that will also be notified when we submit the form. Today we are going to discuss validating the form by providing some input text […]

Display images from the internet

Now a days it is  important to Displaying images over the internet is a  fundamental for most mobile apps. Flutter provides the Image Widget to display different types of images. In order to display  images from a URL over the internet, use the Image.network constructor in flutter App.   In below code we are displaying the location of the […]

Flutter Navigation with named routes Example

Flutter Navigate with named routes: In this example we are navigating between the screens using named routes for navigation. To work with named routes, we can use the Navigator.pushNamed function. This example will replicate the functionality from the original things, below we are demonstrating how to use named routes instead. Using Named routes for Navigatio in Flutter App: Create […]

Flutter Navigation Example

Flutter Navigation to a new screen and back:   In most of the times we opens  several screens for displaying different types of information. For example, we might have a screen that shows products list. Our users could then tap on a single product to get more information about it on a new screen. In […]

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