[Jetcaster] Migrate from M2 to M3.

[arriolac]

Upgrading Jetcaster from M2 to M3. This migration changes one of the original purposes of the sample which was to demonstrate dynamic theming. We would still like to demonstrate dynamic theming but using a more modern approach using Material's material-color-utilities.

[bentrengrove]

The status bar color doesn't look correct in your screenshot, should be white.

[arriolac]

The status bar color doesn't look correct in your screenshot, should be white.

That change is intentional — though the status bar should match surface color. Updating that

[bentrengrove]

Does the contrast of the text on the status bar color look correct now? Hard to tell from the code

[arriolac]

Does the contrast of the text on the status bar color look correct now? Hard to tell from the code

Ahh good catch. I didn't notice the status bar text contrast. Looks like there was a bug in JetcasterTheme.

Screenshots: