I published an article about Themes and Typography in Jetpack Compose. I will be happy to hear a feedback and I hope it will be helpful https://alexzh.com/jetpack-compose-theme-and-typography/

Cool! I'm curious, is there a reason why

primary

in the dark theme is

1f1f1f

? I'm wondering what you use it for, as this seems atypical

This color is used in one of example in material design guideline

We have downloadable fonts in our plans. Not sure adding all Roboto fonts is the best option to go. Coincedentally i checked the size of all Roboto currently on Android which was 6mb, at least reminding this would be useful.

Thanks for sharing information about Roboto font

Congratulations for your nice work! maybe you can help me to understand which is the meaning of font family when you write

h1 = defaultTypography.h1.copy(fontFamily = appFontFamily)

then when you use Matherial.typografy.h1 in a text which of the family members will be applied? Thank you so much!

Thank you for feedback. So, if you take a look at

defaultTypography

, you can find a a typography constructor which initialize Typography properties, like

h1

,

h2

,

h3

, etc.

constructor(
        defaultFontFamily: FontFamily = FontFamily.Default,
        h1: TextStyle = TextStyle(
            fontWeight = FontWeight.Light,
            fontSize = 96.sp,
            letterSpacing = (-1.5).sp
        ),
        h2: TextStyle = TextStyle(
            fontWeight = FontWeight.Light,
            fontSize = 60.sp,
            letterSpacing = (-0.5).sp
        ),
        ...
)

As you can see every property is

TextStyle

and if we want to replace only

fontFamily

we need to use

copy

function