Answers for "dart generate unique id"

1

dart store unique values

var ids = [1, 4, 4, 4, 5, 6, 6];
 var distinctIds = ids.toSet().toList();
Posted by: Guest on November-27-2020
0

get unique random numbers dart

List<int> numberList=[];
Random random = new Random();
while(numberList.length<5){
   int random_number = randomizer.nextInt(50);
   if (!numberList.contains(random_number)){
     numberList.add(random_number);
   }
 }
Posted by: Guest on November-10-2021

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