What does "if user hasn't tapped on the frame or any embedded frame yet." Mean?

[Andalusio]

This issue is with Android, and not even Google Gemini could help figure out how to get navigate.vibrate to work by adding "touchend" via "addEventListener." I feel like this will never be available on Android, and I needed this for a gimmick in one of my games.

And what is this "frame" the readme speaks of?

[Andalusio]

Never mind. With help from Google Gemini, I figured a way of just touching the screen in general to trigger vibration. In case you're interested, here is an example:

var isUserInteracted = false; // Flag to track user interaction

document.addEventListener("touchstart", function() { isUserInteracted = true; // Set flag upon user interaction });

var intervalId = null; // Variable to store the interval ID

function checkAndVibrate() { if (isUserInteracted) { navigator.vibrate(kickTime); } }

function startInterval() { if (!intervalId) { // Start the interval only if not already running intervalId = setInterval(checkAndVibrate, 1); // Interval duration is 1 millisecond } }

function stopInterval() { if (intervalId) { clearInterval(intervalId); intervalId = null; } }

// Start the interval after user interaction document.addEventListener("touchstart", startInterval);

// Stop the interval when necessary (e.g., on game exit) document.addEventListener("touchend", startInterval);

Maybe something like this should be included into the readme under the Android section? Again, it took Google Gemini to know a work-around to the restrictions.

[Andalusio]

Of course, the above code examples are ideal for working with intervals, which was what I was looking for for an in-game gimmick I had in mind.

[jcesarmobile]

You don't really need any of that code, you can still call vibrate even before the user touched the screen, it will just not vibrate and will return false