A good design makes life easy and comfortable, also differentiates the product from others as attract attention to your marketing materials and activities.
There are many free resources available for making good design.
Let’s get started!
Canva is a free graphic design platform that allows you to design presentations, social media graphics, invitations, business cards and more.
Canva has everything you need for amazing design such as various images, photo filters, free icons&shapes, fonts.
Unsplash is a photo discovery platform for free to use, high-definition photos.
You can use every photo on Unsplash is free to use, for both personal and commercial use. With Unsplash, you can share your images with millions of people around the world. …
In this tutorial we will retrieve json data in Flutter using HTTP package.
The HTTP package is used to retrieve data from the internet.
In this example, we will list the Breaking Bad characters on the screen.
Create a Firebase project.
Go to pubspec.yaml file and add http package under dependencies. (You can find the package here.)
Create a model folder under the lib folder to keep data. Then open a file named character.dart under the model folder.
First, open a Character class in this file and add the required properties: id, name, img and nickname.
Then, use the constructor named Character.fromJson to convert the Json data to character object. …
Firebase is Google’s mobile platform that helps you develop high-quality apps and provides hosted backend services such as a realtime database, cloud storage, authentication, crash reporting. Firebase supports Flutter, so you can add Firebase to your Flutter app.
Note: After this step, a setting for Google Analytics will appear, if you wish, you can enable it. Google Analytics helps you understand how people use your web, iOS, or Android app. You can check here for detailed information.
Congratulations, your Firebase project has been created. …
XD to Flutter plugin generate code for building apps with Flutter based on your designs in Adobe XD. Thanks to the XD to Flutter plugin, you can easily transfer the design you create in Adobe XD to widgets and save time.
Let’s see how we can use “XD to Flutter” plugin in an existing Flutter project.
Open Adobe XD, choose Plugins then go Browse section and install the plugin called XD to Flutter.
Developed by Airbnb, Lottie is a library for Android, iOS, Web, and Windows. Lottie is used to adding animations on website or mobile application.
There are many reasons why designers or developers prefer Lottie animations over other formats like PNG, GIF. The main reason is that the size of a Lottie file compared to PNG or GIF significantly increases download speed and reduces the amount of disk space used.
Let’s learn how to use Lottie! …
Unit Testing is a method of testing the smallest piece of code called a unit. The main goal is to validate that each unit of the software performs as expected.
The most important point in Unit Testing, is not to create test cases for everything but to focus on the tests that affect the behavior of the system.