The first hard thing in flutter was understanding the widgets. After that, there were stateful and stateless widgets. Here let’s talk about the later headache in simplest terms that I can explain.
State:
This is just a variable. we use them in all the other languages. x=19` is a state. It is just some information about something in your app that may change.
Stateless Widget:
A stateless widget has a state which doesn’t change once it has been initialized. The state is final and stays the same throughout the app.
for example, you can set a string to some variable and use that variable everywhere in the app but can’t change its value.
Stateful Widget:
In stateful widgets, you can change the value(State) of a variable whenever you want to. These can change dynamically based on user interactions with the app or can be triggered when some events occur.
Suppose you add a button and want to change the color or text of the button when the user interacts then you can simply assign a new value to that variable whenever the desired event occurs.
