Hi there!

Here's the github repository where you can clone all the source code:
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In this tutorial I will introduce you to how Flutter builds the widget tree and how the widget tree is structured and organised by using build contexts. Build contexts are a really, really, really important feature of Flutter and I can bet most of you don't understand it 100% accurate. So today I will talk about how you can manually build the widget tree by yourself, along with all the widgets and their specific build contexts. I'll also show you how BlocProvider.of(context) works in order to lookup for a BlocProvider widget inside the widget tree. We'll see, understand and fix the well-known BlocProvider.of() fails to find a context containing a specific bloc/cubit error, and many many more!

All animations were done in VideoScribe, you can try it by clicking my affiliate link --- [ Ссылка ]

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