there is a crash about 'lateinit property ticker has not been initialized' in GameButton.kt

[ZMCurry]

After starting the game, long pressing the down arrow keys will cause a crash.
lateinit var ticker needs to be promoted to a member variable

[Miladt]

i'm having the same issue

[BaTM1234]

Can someone help fix this?

[longunidev]

I'm having this issue too. Anyone here has a fix?

[mylab4492]

Try this one

@Composable
fun GameButton(
    modifier: Modifier = Modifier,
    size: Dp,
    onClick: () -> Unit = {},
    autoInvokeWhenPressed: Boolean = false,
    content: @Composable (Modifier) -> Unit = {},
) {
    val backgroundShape = RoundedCornerShape(size / 2)
    var isPressed by remember { mutableStateOf(false) }

    val coroutineScope = rememberCoroutineScope()

    Box(
        modifier = modifier
            .background(
                brush = Brush.verticalGradient(
                    colors = listOf(
                        Purple200,
                        Purple500
                    )
                ),
                shape = backgroundShape
            )
            .pointerInput(autoInvokeWhenPressed) {
                detectTapGestures(
                    onPress = {
                        isPressed = true
                        if (autoInvokeWhenPressed) {
                            // Start the coroutine for auto-clicking
                            coroutineScope.launch {
                                delay(300)  // Initial delay before the first click
                                while (isPressed) {
                                    onClick()  // Trigger the click event
                                    delay(60)  // Delay between repeated clicks
                                }
                            }
                        }
                        tryAwaitRelease() // Wait for the release
                        isPressed = false  // Reset the pressed state
                        onClick()  // Trigger the final click on release
                    }
                )
            }
            .size(size)
    ) {
        content(Modifier.align(Alignment.Center))
    }
}