FAB is missing

[ArcherEmiya05]

Description:
The documentation shows that there is Widget.Material3.FloatingActionButton but when tried to use it as parent, no such component exist.

Source code:

Material Library version: 1.6.0-beta01

[drchen]

Ah I think our dev doc is incorrect. You should use Widget.Material3.FloatingActionButton.Primary instead.

[ArcherEmiya05]

Ah I think our dev doc is incorrect. You should use Widget.Material3.FloatingActionButton.Primary instead.

Unfortunately still doesn't work

[drchen]

It should. Can you elaborate what you mean by "doesn't work"? What's the compilation error if any?

[ArcherEmiya05]

It should. Can you elaborate what you mean by "doesn't work"? What's the compilation error if any?

Sorry, nothing happens even after using Widget.Material3.FloatingActionButton.Primary as a parent. The colorContainer nor colorOnContainer is not working. The FAB icon and its container color is not updating.

[pradie-charlotte]

@ArcherEmiya05 , same issue encountered.
Widget.Material3.FloatingActionButton isn't available, you need to use Widget.Material3.FloatingActionButton.Primary. This implies to set the color "colorOnPrimaryContainer" and not "colorOnContainer" as planned. I guess you'll have to do the same for "colorContainer"

[ArcherEmiya05]

It works now.

<style name="AppFab" parent="Widget.Material3.FloatingActionButton.Primary">
        <item name="materialThemeOverlay">@style/ThemeOverlay.App.FloatingActionButton</item>
        <item name="shapeAppearanceOverlay">@style/ShapeAppearanceOverlay.Material3.FloatingActionButton</item>
    </style>
    <style name="ThemeOverlay.App.FloatingActionButton" parent="">
        <!-- Background color -->
        <item name="colorContainer">@color/accentPrimary</item>
        <!-- Icon color -->
        <item name="colorOnContainer">@color/primaryDarkAccent</item>
</style>

Use it on theme like this

<item name="floatingActionButtonStyle">@style/AppFab</item>

[ArcherEmiya05]

@ArcherEmiya05 , same issue encountered. Widget.Material3.FloatingActionButton isn't available, you need to use Widget.Material3.FloatingActionButton.Primary. This implies to set the color "colorOnPrimaryContainer" and not "colorOnContainer" as planned. I guess you'll have to do the same for "colorContainer"

It weird, colorPrimaryContainer is not working but colorContainer does.