ListTileTitleAlignment
Defines how ListTile aligns ListTile.leading
and ListTile.trailing relative to the tile's title area.
The alignment is computed against the text block formed by
ListTile.title and ListTile.subtitle.
Use this to tune the visual balance between icon/avatar controls and text,
especially when tiles switch between one-line, two-line, and three-line layouts.
Inherits: enum.Enum
Properties
BOTTOM- AlignsListTile.leadingandListTile.trailingtoward the bottom of the title area.CENTER- CentersListTile.leadingandListTile.trailingrelative to the title/subtitle block.THREE_LINE- Uses alignment behavior optimized for three-line list tile layouts.TITLE_HEIGHT- Uses alignment behavior based on title-height rules from legacy list tile layouts.TOP- AlignsListTile.leadingandListTile.trailingtoward the top of the title area.
Examples
List Tile Title Alignment showcase
import flet as ft
def showcase_card(alignment: ft.ListTileTitleAlignment) -> ft.Container:
return ft.Container(
width=380,
padding=12,
border=ft.Border.all(1, ft.Colors.RED),
border_radius=10,
bgcolor=ft.Colors.SURFACE_CONTAINER_LOW,
content=ft.Column(
spacing=8,
controls=[
ft.Text(alignment.name, weight=ft.FontWeight.BOLD),
ft.Container(
border=ft.Border.all(1, ft.Colors.OUTLINE),
border_radius=8,
bgcolor=ft.Colors.SURFACE,
content=ft.ListTile(
title_alignment=alignment,
leading=ft.CircleAvatar(content=ft.Text("JD")),
title=ft.Text("Jane Doe"),
subtitle=ft.Text(
"This subtitle helps visualize vertical alignment."
),
is_three_line=True,
trailing=ft.Icon(ft.Icons.MORE_VERT),
),
),
],
),
)
def main(page: ft.Page):
page.horizontal_alignment = ft.CrossAxisAlignment.CENTER
page.appbar = ft.AppBar(title="ListTileTitleAlignment Showcase")
page.add(
ft.SafeArea(
content=ft.Column(
controls=[
ft.Text("Compare leading/trailing alignment against title area."),
ft.Row(
wrap=True,
spacing=12,
expand=True,
scroll=ft.ScrollMode.AUTO,
alignment=ft.MainAxisAlignment.CENTER,
controls=[
showcase_card(alignment)
for alignment in ft.ListTileTitleAlignment
],
),
],
),
)
)
if __name__ == "__main__":
ft.run(main)
Properties
BOTTOMclass-attributeinstance-attribute
Aligns ListTile.leading and ListTile.trailing
toward the bottom of the title area.
Bottom placement respects ListTile.min_vertical_padding.
CENTERclass-attributeinstance-attribute
Centers ListTile.leading and ListTile.trailing
relative to the title/subtitle block.
THREE_LINEclass-attributeinstance-attribute
Uses alignment behavior optimized for three-line list tile layouts.
This is the default alignment style in Material 3.
TITLE_HEIGHTclass-attributeinstance-attribute
Uses alignment behavior based on title-height rules from legacy list tile layouts.
This is the default alignment style in Material 2.
TOPclass-attributeinstance-attribute
Aligns ListTile.leading and ListTile.trailing
toward the top of the title area.
Top placement respects ListTile.min_vertical_padding.