Update Battery Level on Screen Wake

[Sagrawal8]

I want to have to battery level update in my clockface constantly, like every minute or so. It currently refreshes only when I go back to the clock face from another app, and there is a noticeable delay.

This is the code I have:

const batteryHandle = document.getElementById("batteryLabel");
batteryHandle.text = `${battery.chargeLevel} `;

Any suggestions?

[JonFitbit]

Move this inside your clock tick event.

batteryHandle.text = `${battery.chargeLevel}`;

[Sagrawal8]

I am slightly confused by what you mean. Would you mind being a bit more specific?

[JonFitbit · Accepted solution]

Yeah, something like

import clock from "clock";
import { battery } from "power";

const batteryHandle = document.getElementById("batteryLabel");

clock.granularity = "minutes"; // seconds, minutes, or hours

clock.addEventListener("tick", (evt) => {
  // tick every minute
  batteryHandle.text = `${battery.chargeLevel} `;
});

[Sagrawal8]

Thank you so much. Your solution worked!