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Articles tagged with #flutter
If you need to create complex shapes, custom visual effects, or even a signature pad, CustomPainter is the way to go. It gives you complete control over drawing on the canvas. Example: Drawing a Sun with Rays This example demonstrates how to use Cust...
The Problem Previously image storage was a pretty low usage feature of our application, only storing small digital copies so a signature that where often under 10kb each, more recently we had clients wanting to capture photos and even multiple photos...
When you want to add animations that don’t rebuild the entire widget tree, AnimatedBuilder is an efficient way to create smooth, high-performance animations. Example: Rotating Icon Animation This example shows how to use AnimatedBuilder to smoothly r...
When you’re building apps that need to work across different screen sizes (phones, tablets, etc.), LayoutBuilder is a powerful tool to help create adaptive UIs. It lets you access the parent widget’s constraints and make dynamic decisions based on th...
A useful skill in Flutter is mastering Hero Animations, which allow you to create smooth and engaging transitions between screens by animating a widget (such as an image or text) across route changes. Example: Hero Animation This code demonstrates a ...
This post is based off a presentation I did at Devfest 2023 in Cape Town on 23 Nov 2023. VIDEO | PRESENTATION In the last post we took a look at accessing our provider, this time we are going to take at the secret sauce is a wrapper widget provide...
