How to create Radio Button widget in flutter part16 🔥🔥 || Flutter tutorials for beginners 2020

Опубликовано: 30 Март 2026
на канале: Syed Ali Raza
200
1

#Flutter #checkbox #slowtech
in this video we will see the example of check box and implement two check boxes.

A material design radio button.
Used to select between a number of mutually exclusive values. When one radio button in a group is selected, the other radio buttons in the group cease to be selected. The values are of type T, the type parameter of the Radio class. Enums are commonly used for this purpose.
The radio button itself does not maintain any state. Instead, selecting the radio invokes the onChanged callback, passing value as a parameter. If groupValue and value match, this radio will be selected. Most widgets will respond to onChanged by calling State.setState to update the radio button's groupValue.


👨‍💻Flutter Course
1. Text View widget in flutter
2. Button widget in flutter
3. Edit Text widget in flutter
4. Radio Button & Radio group widgets in flutter
5. Check box widget in flutter
6. Switch widget in flutter
7. Toggle Button widget in flutter
8. Rating Bar widget in flutter
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