MaterialTheme

Composable Component

Material Theming refers to the customization of your Material Design app to better reflect your product’s brand.

Common
@Composable
fun MaterialTheme(
    colors: Colors = MaterialTheme.colors,
    typography: Typography = MaterialTheme.typography,
    shapes: Shapes = MaterialTheme.shapes,
    content: @Composable () -> Unit,
)

Parameters
colors A complete definition of the Material Color theme for this hierarchy
typography A set of text styles to be used as this hierarchy's typography system
shapes A set of shapes to be used by the components in this hierarchy
content The content inheriting this theme

Code Examples

MaterialThemeSample

@Composable
fun MaterialThemeSample() {
    val lightColors = lightColors(primary = Color(0xFF1EB980))
    val darkColors = darkColors(primary = Color(0xFF66ffc7))
    val colors = if (isSystemInDarkTheme()) darkColors else lightColors
    val typography =
        Typography(
            h1 = TextStyle(fontWeight = FontWeight.W100, fontSize = 96.sp),
            button = TextStyle(fontWeight = FontWeight.W600, fontSize = 14.sp),
        )
    MaterialTheme(colors = colors, typography = typography) {
        val currentTheme = if (MaterialTheme.colors.isLight) "light" else "dark"
        ExtendedFloatingActionButton(
            text = { Text("FAB with text style and color from $currentTheme theme") },
            onClick = {},
        )
    }
}