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ShakeDetector

Detects phone shakes.

It is non-visual and should be added to page.overlay list.

Examples​

Shake detector sample​

import flet as ft

def main(page: ft.Page):
    shd = ft.ShakeDetector(
        minimum_shake_count=2,
        shake_slop_time_ms=300,
        shake_count_reset_time_ms=1000,
        on_shake=lambda _: print("SHAKE DETECTED!"),
    )
    page.overlay.append(shd)

    page.add(ft.Text("Program body"))

ft.app(target=main)

Properties​

minimum_shake_count​

Number of shakes required before shake is triggered.

Defaults to 1.

shake_count_reset_time_ms​

Time, in milliseconds, before shake count resets.

Defaults to 3000.

shake_slop_time_ms​

Minimum time between shakes, in milliseconds.

Defaults to 500.

shake_threshold_gravity​

Shake detection threshold, in Gs.

Defaults to 2.7.

Events​

on_shake​

Triggers when the shake detected.