calculateTextHeight function

double calculateTextHeight(
  1. String text,
  2. TextStyle style
)

Implementation

double calculateTextHeight(String text, TextStyle style) {
  final textPainter = TextPainter(
    text: TextSpan(text: text, style: style),
    textDirection: TextDirection.ltr,
  )..layout();
  return textPainter.size.height;
}