Да jetpack compose
поддержка BottomAppBar
с простым и FloatingActionButton
Проверьте приведенный ниже пример кода, который поможет вам больше
BottomAppBarWithoutFab
@Composable
fun BottomAppBarNoFab(getMyActionImage: () -> Image, getMyNavigationImage: () -> Image) {
val someActionImage: Image = getMyActionImage()
val someNavigationImage: Image = getMyNavigationImage()
val navigationIcon: @Composable() () -> Unit = {
AppBarIcon(someNavigationImage) { /* doSomething()*/ }
}
val actionData = listOf(someActionImage)
BottomAppBar(
navigationIcon = navigationIcon,
actionData = actionData
) { actionImage ->
AppBarIcon(actionImage) { /* doSomething()*/ }
}
}
Проверка BottomAppbarWithoutFab
Снимок экрана

BottomAppBarWithCutout
@Composable
fun BottomAppBarCutoutFab(
getMyActionImage: () -> Image,
getMyNavigationImage: () -> Image
) {
val someActionImage: Image = getMyActionImage()
val someNavigationImage: Image = getMyNavigationImage()
val navigationIcon: @Composable() () -> Unit = {
AppBarIcon(someNavigationImage) { /* doSomething()*/}
}
val actionData = listOf(someActionImage)
BottomAppBar(
navigationIcon = navigationIcon,
fabConfiguration = BottomAppBar.FabConfiguration(cutoutShape = CircleShape) {
FloatingActionButton(
color = +themeColor { secondary },
icon = +imageResource(R.drawable.ic_add_icon),
onClick = { /** doSomething() */ })
},
actionData = actionData
) { actionImage ->
AppBarIcon(actionImage) { /* doSomething()*/ }
}
}
Проверка bottomAppbarcutoutFab
снимок экрана

Проверьте ниже код, как мы вызываем в @Compose
функцию
Column(mainAxisAlignment = MainAxisAlignment.End) {
BottomAppBarNoFab(getMyActionImage = {
+imageResource(R.drawable.ic_home_icon)
}, getMyNavigationImage = {
+imageResource(R.drawable.ic_heart_icon)
})
}