fix(android): disable ripple in M3 BottomNavigation

[m1ga]

Currently touchFeedback: false has no effect in an experimental BottomNavigation with M3 theme:

Bildschirmaufnahme_20260514_112044.webm

This PR will respect the touchFeedback: false setting:

Bildschirmaufnahme_20260514_111903.webm

Test

let tab1 = Ti.UI.createTab({
	window: Ti.UI.createWindow(),
	touchFeedback: false,
	title: '1',
	activeTintColor: "green",
	icon: '/images/appicon.png'
});
let tab2 = Ti.UI.createTab({
	window: Ti.UI.createWindow(),
	title: '2',
	tintColor: "red",
	icon: '/images/appicon.png'
});
let tab3 = Ti.UI.createTab({
	window: Ti.UI.createWindow(),
	backgroundFocusedColor: 'green',
	// touchFeedback: false,  // ------------ uncomment to test `backgroundFocusedColor`
	title: '2',
	tintColor: "red",
	icon: '/images/appicon.png'
});


let bottomNav = Ti.UI.createTabGroup({
	tabs: [tab1, tab2, tab3],
	indicatorColor: "red",
	// tabsBackgroundSelectedColor: "blue", // ------------ uncomment to test `tabsBackgroundSelectedColor`
	theme: "Theme.Titanium.Material3.DayNight",
	experimental: true,
	style: Ti.UI.Android.TABS_STYLE_BOTTOM_NAVIGATION
});

bottomNav.open();

• tab1 has no ripple, tab2 still has ripple
• enable tabsBackgroundSelectedColor to see the backgroundColor

[hansemannn]

touchFeedback: false should not disable the custom tab background state handling. The current change gates createBackgroundDrawableForState() behind hasTouchFeedback, then clears the item background when touch feedback is disabled. That fixes the ripple, but it also drops selected/background state colors such as tabsBackgroundSelectedColor or backgroundFocusedColor when a tab has touchFeedback: false.

Please keep applying the custom state background drawable independently of touch feedback, and only skip wrapping it in a RippleDrawable when touch feedback is disabled.

[m1ga]

oh, you are right. Will change that 👍
Normally with M3 you use indicatorColor to set the active color or the M3 ItemActiveIndicatorColor (1) (the capsule around the icon) and not the full tab (2):

but of course it should still work even if you disable the ripple and people want to set it.

[m1ga]

@hansemannn Updated the PR and added an example with tabsBackgroundSelectedColor and backgroundFocusedColor. Colors still show up, even if touchFeedback is set to false