This parameter sets the weight of the text.

Flutter text style font weight. All fonts are not created the same. You can specify any font that is installed on the device or a custom font. This parameter sets the font family of the text.

You can use values from the fontweight enum, such as fontweight.bold or fontweight.normal. A text widget would normally use body style, but the same widget would use button style if used inside of a button. Fontweight.normal)) next you need a button for user to toggle fontweight option:

Web when setting font weights in flutter i usually use preset values such as fontweight.normal or fontweight.w500. How can i set the font weight to 350 (book)? Web basic flutter app:

So all three of these fonts are mapped to fontweight.w400, and the font style matcher can not choose between these fonts based on weight. Final h1 = new textstyle ( fontsize: The richtext widget displays text that uses multiple different styles.

Web for the fontweight, the delta is applied to the fontweight enum index values, so that for instance style.apply(fontweightdelta: Fontweight final the typeface thickness to use when painting the text (e.g., bold). So, “text” is a widget too.

Code snippet the following is a simple code snippet to display bold text in text widget in flutter application. The numeric arguments must not be null. See more widgets in the widget catalog.