bluetoothSignalIcon method

IconData bluetoothSignalIcon(
  1. int strength
)

Implementation

IconData bluetoothSignalIcon(int strength) {
  if (strength > -60) {
    return Icons.signal_cellular_alt_rounded;
  } else if (strength > -80) {
    return Icons.signal_cellular_alt_2_bar_rounded;
  } else {
    return Icons.signal_cellular_alt_1_bar_rounded;
  }
}