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flutterfont-size

flutter: how to set font size larger (bigger)

TextStyle(fontSize: 16)

Is there a way to set fontSize bigger than normal instead of hard-coded size? For web:

font-size: larger
Solution

  • You can use default text sizes of the Theme:

    Text('Hi There', style: Theme.of(context).textTheme.titleLarge)

    There are different textTheme Text Styles like:

    TextStyle? displayLarge,
TextStyle? displayMedium,
TextStyle? displaySmall,
TextStyle? headlineLarge,
TextStyle? headlineMedium,
TextStyle? headlineSmall,
TextStyle? titleLarge,
TextStyle? titleMedium,
TextStyle? titleSmall,
TextStyle? bodyLarge,
TextStyle? bodyMedium,
TextStyle? bodySmall,
TextStyle? labelLarge,
TextStyle? labelMedium,
TextStyle? labelSmall,

    Each of the above Text Style has a different font size.

    If textTheme is not applied in your ThemeData, defaults will be applied.

    Hope it helps you.