onProtectionCallback static method

dynamic onProtectionCallback(Future<void> callback(String))

Implementation

static onProtectionCallback(Future<void> Function(String) callback) {
  _protectionCallback = callback;
  if (!_didInitializeCallbackHandler) {
    _channel.setMethodCallHandler(_handleCallFromNative);
    _didInitializeCallbackHandler = true;
  }
  _channel.invokeMethod('registerProtectionCallback');
}