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CupertinoSlidingSegmentedButton

An iOS-13 style segmented control.

Examples​

Live example

Basic Example​

import flet as ft

def main(page):
    page.theme_mode = ft.ThemeMode.LIGHT

    page.add(
        ft.CupertinoSlidingSegmentedButton(
            selected_index=1,
            thumb_color=ft.Colors.BLUE_400,
            on_change=lambda e: print(f"selected_index: {e.data}"),
            padding=ft.padding.symmetric(0, 10),
            controls=[
                ft.Text("One"),
                ft.Text("Two"),
                ft.Text("Three"),
            ],
        ),
    )

ft.app(main)

Properties​

bgcolor​

The background color of the button.

controls​

A list of Controls to display as segments inside the CupertinoSegmentedButton. Must have at least 2 items.

padding​

The button's padding. Padding value is an instance of Padding class.

selected_index​

The index (starting from 0) of the selected segment in the controls list.

thumb_color​

The color of the button when it is not selected.

Events​

on_change​

Fires when the state of the button is changed - when one of the controls is clicked.