Activity Indicator#
The activity indicator is a (spinning) animation for showing progress in an indeterminate task.
Usage#
import toga
spinner = toga.ActivityIndicator()
# make widget visible and start animation
spinner.start()
Reference#
- class toga.widgets.activityindicator.ActivityIndicator(id=None, style=None, running=False, factory=None)#
- Parameters:
id (str) – An identifier for this widget.
style (
Style
) – An optional style object. If no style is provided then a new one will be created for the widget.running (bool) – Set the initial running mode. Defaults to False
hide_when_stopped (bool) – Hide the indicator when not running. Defaults to True.
- property is_running#
Use
start()
andstop()
to change the running state.- Returns:
True if this activity indicator is running False otherwise
- start()#
Start this activity indicator.
- stop()#
Stop this activity indicator (if not already stopped).