Complete
over 5 years ago

WERETECH-8149

requiresBurnInProtection returns "true" on Fenix 5X 14.72 Beta

In WF CircularDidital, I have the code:

    function onEnterSleep() {
		var settings = Sys.getDeviceSettings();
		if (settings has :requiresBurnInProtection && settings.requiresBurnInProtection) {
			mIsBurnInProtection = true;
		}
        WatchUi.requestUpdate();
    }

...
    function onUpdate(dc) {
...    
        if (mIsBurnInProtection) {
        	AlwaysOn(dc);
        	return;
        }
...
    }

When this code is executed on Fenix5x 14.72 Beta, the "AlwaysOn (dc)" function is called. It is not called immediately, but a few seconds after the activation of WF, apparently after onEnterSleep()

I did it for Venu, but I did not expect it to work for other watches. I can solve it by adding a screen resolution to the analysis, but it shouldn’t be like that!

bine8x8
  • over 5 years ago in reply to bine8x8

    You could ask the user to try it, but on my f5x, I only see "l" and "h".  Same with other watches with CIQ 3.1, except the venu.

  • over 5 years ago in reply to jim_m_58

    I do not have a Fenix 5X. A user of my WF informed me and showed me a picture that is drawn in my function "AlwaysOn (dc)"

  • over 5 years ago in reply to bine8x8

    Yes, the "has" will be true on watches with 3.1, but "settings.requiresBurnInProtection" will be false, so the if statement should fail.

    There's something else going on here.

    Attached is a slightly modified version of the watch face template in eclipse, where after the time it will show

    "v" - in low power and requiresBurnInProtection is true (the venu)

    "l" - in low power and requiresBurnInProtection is false (watches except the venu)

    "h" - in high power

    run it on your f5x.

    What do you see?

    wf.zip

  • over 5 years ago in reply to jim_m_58 

    var mIsBurnInProtection=false;
...
    function onExitSleep() {
		mIsBurnInProtection = false;
        WatchUi.requestUpdate();    // this is probably redundant but better safe than sorry (or so they say)
    }

    As for the fact that one "has" is enough - I agree with you.
    However, in the option you have proposed, "has: requiresBurnInProtection" will turn "true"

  • over 5 years ago

    Are you sure you're initializing mIsBurnInProtection to false?  And setting it back to false in onExitSleep()?

    Also, I'd only do the "has" in initialize and set a boolean, as "has" is expensive vs a boolean check, and doesn't change.

    with the 14:72 FW, it's CIQ 3.1, and "has" requiresBurnInProtection, but it should always be false, My WFs with Venu's "always on" run fine on this FW using similar logic