How to create triple click button in flutter

Question

How can I implement a triple-click button in flutter?

On triple-click, the button will store an entry in Firebase database.

Answer 1

Its pretty easy. You can use a GestureDetector() to check for the number of taps then you can provide your logic if there are 3 taps.

GestureDetector(
        onTap: () {
          int now = DateTime.now().millisecondsSinceEpoch;
          if (now - lastTap < 1000) {
            print("Consecutive tap");
            consecutiveTaps ++;
            print("taps = " + consecutiveTaps.toString());
            if (consecutiveTaps == 3){
              // Do something
            }
          } else {
            consecutiveTaps = 0;
          }
          lastTap = now;
        },
        child: ...
)