We are going to create a simple dropdown in Flutter. Watch Video Tutorial Create Model Class We will be listing a group of company names in a dropdown. For that we should create a model class named “Company”. So we have a static function that returns an array of companies. Now we will need a list… Read More »
Hello, Stepper is an awesome widget in Flutter. It makes developers job easy by writing less code. Here we will have a UI as shown in the below screenshot. First we will create a list of 3 Steps. Each Step will have a ‘title‘, ‘content‘ and isActive property. ‘content‘ can be any Widget. To… Read More »
Hello welcome back to another flutter tutorial. Here I will be showing some quick flutter coding tips and tricks. Watch Video Tutorial # Tip 1 – Dismiss Keyboard To dismiss Keyboard, we have to set focus on a different node as shown in the example below using the Gesture Detector. # Tip… Read More »
Welcome to another Webview tutorial, In this tutorial we will see what are the other API’s available in the webview_flutter plugin. Read the part-1 of this tutorial to get an introduction on webview in flutter. Watch Video Tutorial We will be implementing the below functionalities in our webview. Show User Agent List Cookies… Read More »
We can use Webviews in Flutter with the help of webview plugins. I will be showing one of the plugins that is developed by the Flutter team. So Let’s start and we will add the dependency first Watch Video Tutorial Add dependency The plugin can be found in the below url https://pub.dartlang.org/packages/webview_flutter You have to… Read More »
Here I will show two different ways to create collapsing AppBar in flutter. Watch Video Tutorial Using NestedScrollView I have the sample image parrot.jpg in the images folder and added to pubspec.yaml. SliverAppBar expands to its expandedHeight when user scrolls the view below the AppBar. Using CustomScrollView Here we… Read More »
This article will show you how to create layouts that behave according to the user’s device, that’s a phone or Tablet. Here we will be creating two GridViews, one will be for Phones and others will be for Tablets. Watch Video Tutorial Let’s create the functions that returns the two GridViews first. Here the Phone GridView will show… Read More »
Hi This article helps you to do complex Json Parsing in Flutter or dart. Watch Video Tutorial Simple JSON I have the following json in a file named “person.json” in a folder named “json” in root of my project. To parse this json, we will create a model class named “Person”. The “fromJson” method creates a “Person” object… Read More »
For accessing CloudFireStore for Firebase, you need to have Firebase account. For that you need to go to https://console.firebase.google.com and sign up. Watch Video Tutorial # Create a project and give the details # Once you create the project, Click Add new App in the Project Settings. # Add the Details for your… Read More »
Below are the things that we are going to do. 1. Fetch data from Webservice 2. Create List of Objects from Webservice 3. Create View for each for in GridView 4. Call Webservice function in Main File with FutureBuilder. 5. Show Progress until data downloads 6. Show Error when some error happens. 7. Add Tap to the… Read More »
Hello, Flutter makes it easy to apply filters to images. This article shows one of the ways to do that. The BackdropFilter widget along with ImageFilter class helps us to achieve this effect. Watch Video Tutorial Let’s Start… Complete Code I will be showing the complete source code here and explain… Read More »
Welcome to yet another Flutter Tutorial, in this Tutorial we will see how to create a custom Progressbar using Custom Paint. Watch Video Tutorial Custom Painter class Create a new file named progress_painter.dart and create a class named ‘ProgressPainter’. This class extends the CustomPaint class and overrides two methods which needs to implemented. … Read More »
Article shows how to use Animated Containers in Flutter. AnimatedContainer are used for Implicit animations in Flutter. Here we will be investigating AnimatedContainer, AnimatedCrossFade and AnimatedOpacity. Watch Video Tutorial AnimatedContainer This by default uses Linear Interpolation to transition to the new values. Specify the duration to AnimatedCrossFade Here we will animate between two images,… Read More »
This article shows how to implement Shared Preferences in Flutter. Watch Video Tutorial Add Dependency We will be using the shared_preferences plugin from Flutter to implement this. You can go to this link and read more about it. Go to your pubspec.yaml file and add the dependency. Import plugins … Read More »
This article will explain how to use Radio Buttons in Flutter. You can do this in flutter with the help of ‘Radio’ or ‘RadioListTile’ Widgets. Watch Demo Watch Video Tutorial Let’s jump into the code. Add Radio Buttons The Below code adds two radio buttons to the UI. The… Read More »
This articles describes how easily you can rotate, scale or translate widgets in Flutter. We can do that with the help of Transform Widget. Watch Demo Below is the demo of the app that we are going to build. https://youtu.be/Fw7DJV-QlkI Watch Video Tutorial The types of Transform widgets are: Transform (default constructor) Transform.rotate Transform.scale Transform.translate 1. Rotate Our… Read More »
DataTable is a really useful widget in Flutter. Today we will look into how we can use that to create beautiful apps in Flutter for Android and iOS. Watch Demo Below is the demo of the app we are going to make. Watch Video Tutorial The video tutorial demonstrates all the functions… Read More »
Shared Element transitions are native in Android, but with Flutter you can do the same UI transition with Flutter as well. Watch Video Tutorial Hero Widgets Shared element transitions can be achieved in Flutter with the help of Hero Widgets. Here I have two Screens, one is called ScreenOne and other DetailsScreen. ScreeOne… Read More »
Today, I will introduce to a new widget in Flutter with which you can enable or disable any widget in Flutter. If you wrap any widget in Flutter with the AbsorbPointer Widget, you can enable or disable that widget. That means if you wrap your whole UI in AbsorbPointer Widget, then you can control the user interaction… Read More »
Today we are going to see how to use inherited widgets in Flutter. You may have seen ‘Theme.of(context)’ in one some Flutter applications or you might have used it. The thing is ‘Theme’ is available for the whole application and in every widget correct? We are going to do something like that and share data across the application.… Read More »
Today we will see how we can implement a Navigation Drawer in Flutter. In Flutter, its easy, so Lets start… Watch Video Tutorial Navigation Drawer can be added as part of the Scaffold Widget. The Scaffold widget has a ‘drawer’ property on to which you can add the drawer. This simple example below demonstrates that.… Read More »
This demo shows how you can implement bottom sheets in flutter which works for both Android and iOS. The StatefulWidget has a built-in function called “showModalBottomSheet’ which we will implement to show a bottom sheet. Watch Video Tutorial Modal Bottom Sheet The below function implements a bottom sheet which shows like a… Read More »
I am going to show how to efficiently make use of widgets in Flutter. This is a simple example of how to work with widgets in Flutter. Here we will be creating two widgets that looks similar, but let’s see how many hierarchies or levels of widgets are needed to create such a widget. Watch Video… Read More »
Hi, Today, I will show you how you can implement AutoComplete TextField in Flutter. Watch Demo Watch Video Tutorial Add Library You can get the Flutter AutoCompleteTextField Library from below link https://pub.dartlang.org/packages/autocomplete_textfield Get the package name and add it in the pubspec.yaml file add the dependency. We will also add the http… Read More »
For selecting an image from the Gallery or Camera roll in Flutter, we need to include a library in pubspec.yaml file under the dependencies that is present in the root of your project. Demo Video Watch Video Tutorial Usage To open the gallery Show Image in the UI Once the… Read More »
