The map uses the indices of this list as keys and the corresponding objects as values . The Map.keys Iterable iterates the indices of this list in numerical order.
Read moreWhat is list generate in flutter?
List<E>. generate constructor Null safety Generates a list of values . Creates a list with length positions and fills it with values created by calling generator for each index in the range 0 .. length – 1 in increasing order.
Read moreWhat is list map in flutter?
The map uses the indices of this list as keys and the corresponding objects as values . The Map.keys Iterable iterates the indices of this list in numerical order.
Read moreWhat is a list in flutter?
Lists are the most popular elements of every web or mobile application. They are made up of multiple rows of items, which include text, buttons, toggles, icons, thumbnails, and many more .
Read moreWhat is conditional statement in syntax?
Conditional statements help you to make a decision based on certain conditions . These conditions are specified by a set of conditional statements having boolean expressions which are evaluated to a boolean value true or false.
Read moreWhat is conditional statement explain with example?
A statement that is of the form “If p, then q” is a conditional statement. Here ‘p’ refers to ‘hypothesis’ and ‘q’ refers to ‘conclusion’. For example, “If Cliff is thirsty, then she drinks water.” This is a conditional statement.
Read moreHow do you customize widgets on Flutter?
We create Custom Widgets when we want a custom look and feel to our app, and we know that there will be a repetition of a particular widget. We can create the custom widget in a new dart file with all the codes and defining the parameters that we need in the constructor .
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