Button colors doesn't respect current theme

[risalfajar]

I tried to implement a simple confirmation dialog with CoreDialog, here's what I get:

Despite that the primary color is blue, the button that showed is purple, and there are no parameters I can pass to customize it.
I use Material2. Do you have any solution?

[maxkeppeler]

This library uses MD3. Mixing it with MD2 leads to issues with colors.
If more people request it, I might support MD2 as separate dependencies.

[risalfajar]

Yes please. I've considered to use MD3 before, but sadly some components hasn't been supported yet.

[risalfajar]

Workaround

You can add Material3 dependency and use it in your theme:

private val LightColorPalette = lightColors(
    primary = BrandBlue,
    primaryVariant = BrandBlue,
    secondary = BrandYellow,
    onPrimary = Color.White,
    onSecondary = Color.White,
    error = Red,
    onError = Color.White
)

@Composable
fun AppTheme(content: @Composable () -> Unit) {
    MaterialTheme(
        colors = LightColorPalette,
        typography = Typography,
        shapes = Shapes
    ) {
        androidx.compose.material3.MaterialTheme(
            colorScheme = androidx.compose.material3.MaterialTheme.colorScheme.copy(
                primary = LightColorPalette.primary,
                primaryContainer = LightColorPalette.primary,
                secondary = LightColorPalette.primary,
                secondaryContainer = LightColorPalette.primary,
                tertiary = LightColorPalette.secondary,
                tertiaryContainer = LightColorPalette.secondary,
                onPrimary = LightColorPalette.onPrimary,
                onSecondary = LightColorPalette.onPrimary,
                onTertiary = LightColorPalette.onSecondary,
                error = LightColorPalette.error,
                onError = LightColorPalette.onError,
                surface = LightColorPalette.surface,
                background = LightColorPalette.background
            ),
            androidx.compose.material3.MaterialTheme.shapes.copy(
                small = Shapes.small,
                medium = Shapes.medium,
                large = Shapes.large
            ),
            content = content
        )
    }
}

Theming Guide.
You can also use Material3 Theme Builder to generate M3 theme.

[gibranhit]

it's works, thanks

[thomasponzo-dev]

what color is used for what? primary = LightColorPalette.primary,
primaryContainer = LightColorPalette.primary,
secondary = LightColorPalette.primary,
secondaryContainer = LightColorPalette.primary,
tertiary = LightColorPalette.secondary,
tertiaryContainer = LightColorPalette.secondary,
onPrimary = LightColorPalette.onPrimary,
onSecondary = LightColorPalette.onPrimary,
onTertiary = LightColorPalette.onSecondary,
error = LightColorPalette.error,
onError = LightColorPalette.onError,
surface = LightColorPalette.surface,
background = LightColorPalette.background
I want to know for calendarview I need to change all the purple colors to a different one .