setIOSBound method Null safety

Future<void> setIOSBound(
  1. IosBound bound
)

设置地图显示范围

bound - 西南角和东北角

  • 只针对iOS

Implementation

Future<void> setIOSBound(IosBound bound) async {
  await _channel.invokeMethod(
    'setBound',
    bound.toJson(),
  );
}