toString method

@override String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

@override
String toString() {
  final buffer = StringBuffer('KeyboardState(animation: ');
  if (animationState != KeyboardAnimationState.none) {
    buffer.write('$animationState: ${(animation * 100).round()}%, ');
  } else {
    buffer.write('$animationState, ');
  }
  buffer.write(
    'height: ${height.toStringAsFixed(2)}/${totalHeight.toStringAsFixed(2)}, ',
  );
  buffer.write('visibility: ${visibility.toStringAsFixed(3)}');
  buffer.write(')');
  return buffer.toString();
}