A set of toggle buttons. The list of children are laid out along direction . The state of each button is controlled by isSelected, which is a list of bools that determine if a button is in an unselected or selected state. They are both correlated by their index in the list.
Read moreHow do you use if-else in darts?
An if can be followed by an optional else block. The else block will execute if the Boolean expression tested by the if block evaluates to false. Following is the syntax. if(boolean_expression){ // statement(s) will execute if the Boolean expression is true. }
Read moreCan you put a switch case in a switch case?
Points to remember while using Switch Case There can be any number of case statements within a switch . Each case is followed by the value to be compared to and after that a colon.
Read moreHow do I use the switch button in flutter?
In Flutter, the switch is a widget used to select between two options, either ON or OFF.
Read moreHow do I customize my Cupertino switch?
To create a cupetino switch in flutter we have to use CupertinoSwitch class . Call the constructor of the class and provide the required properties. The switch has two required properties value and onChanged. The value will indicate the state of the switch.5 Kas 2021
Read more