amoled display and widgets

I do nothing special with widgets for the venu and venu sq, other than insure things look good on the screen.  Unlike forerunners and fenix devices, the widget timeout is only about 40 seconds vs 2 minutes, so based on your widget, something to consider.  The input delegate might need some changes, but that's touch vs buttons.

I've served input delegate, there is some problem with venu and venu sq.

User send me video

- screen black

- tap I could see widhet run for 60second

- after 2s screen again black

maybe I have to use backlight function?

btw, there is GlanceViewDelegate class, but no any detail, how it run? How to use it? Maybe I could use it to save data between switching between glance and full view (onStop is not call when I exit form glance)?

If the watch isn't being warn the screen blanks after a short time,

Neither the venu or venu sq supports glances.

_psx_ said:

btw, there is GlanceViewDelegate class, but no any detail, how it run? How to use it?

It's to handle events that will be defined in the future. For now it doesn't do anything. (As per docs)

developer.garmin.com/.../GlanceViewDelegate.html

Same in the 4,0 preview 3 API doc.  "none for now"

is backlight() available from 1.0.0 and only float argument from 3.2.1?

You shouldn't have to do anything with it.  The Venu and Venu Sq  are different than most watches as they do have a light sensor and the screen will adjust the screen based on the ambient light

Reading doc:

Calling this repeatedly can hold the display on,

I think that calling backlight(true) on  amoled switch on screen and widget show drawing not black screen