Dynamic Themes Switching (Dark / Light) with Streams - Flutter in Practice 48
Streams can be used in complex ways for complex problems, but they can also be used in simple ways! In this episode, I'll show you how to use streams for switching themes of a Flutter application. We will start by defining a boolean store to hold the current selected theme (Dark or Light). Then, we will add a button to our element that will trigger the theme switch. Finally, we will observer our application and react to the changes in the store via the exposed stream. As a bonus, we will slightly refactor our application using some convenience classes from the Sprinkle library.
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