What is flutter?
Flutter is a User Interface software development kit (SDK) created by Google, and it uses the Dart programming language for building applications, including mobile, web, and desktop apps, from a single codebase. You can create same code for multiple platforms.
Converting int to string in flutter
void main() {
String numberString = “123”;
// Method 1: Using int.parse()
int number1 = int.parse(numberString);
print(“Using int.parse(): \$number1”);
// Method 2: Using int.tryParse() (to avoid exceptions)
int? number2 = int.tryParse(numberString);
if (number2 != null) {
print(“Using int.tryParse(): \$number2”);
} else {
print(“Invalid number string”);
}
}