Split your code into little widgets.

By breaking out your code into manageable, reusable widgets, you can make it more readable and reusable. Therefore, you should divide your code into separate Widgets based on how “it changes,” in addition to how encapsulation works.

Make use of widgets to create UI elements

Create widgets rather than using builder methods. Building UI elements with methods rather than classes can result in undesirable behaviors, irrational problems, and performance costs.

Widgets choice matters

When creating a view, selecting the widgets you’ll employ is critical. Unnecessary code can result from a poor widget selection, resulting in an excessively big tree.

Use absolute positioning only when essential

Today, responsiveness and adaptability are well-known concepts. Building user interfaces that can adapt to these changes is crucial because not all devices have the same pixel density, size, etc.

Use streams only when necessary

Even though streams are quite powerful, using them places a lot of responsibility on our shoulders to use this resource effectively.

If Streams are implemented incorrectly, they can increase memory and CPU usage. Furthermore, failure to shut down the streams will result in memory leaks.

Test critical functionality

Having an automated set of tests can help you save a significant amount of time and work while reducing the risks associated with depending solely on manual testing.

Use relative imports

It is easy to confuse when utilizing relative and absolute imports simultaneously when the same class is imported in two different ways. Therefore, you should utilize a relative path in the lib/ subdirectory to prevent this scenario.