ClickableText

ClickableText

@Sampled
@Composable
@Suppress("Deprecation")
fun ClickableText() {
    ClickableText(
        text = AnnotatedString("Click Me"),
        onClick = { offset -> Log.d("ClickableText", "$offset -th character is clicked.") },
    )
}

LongClickableText

@Sampled
@Composable
fun LongClickableText(
    text: AnnotatedString,
    modifier: Modifier = Modifier,
    style: TextStyle = TextStyle.Default,
    softWrap: Boolean = false,
    overflow: TextOverflow = TextOverflow.Clip,
    maxLines: Int = Int.MAX_VALUE,
    onTextLayout: (TextLayoutResult) -> Unit = {},
    onLongClick: (offset: Int) -> Unit,
) {
    val layoutResult = remember { mutableStateOf<TextLayoutResult?>(null) }
    val gesture =
        Modifier.pointerInput(onLongClick) {
            detectTapGestures(
                onLongPress = { pos ->
                    layoutResult.value?.let { layout ->
                        onLongClick(layout.getOffsetForPosition(pos))
                    }
                }
            )
        }

    Text(
        text = text,
        modifier = modifier.then(gesture),
        style = style,
        softWrap = softWrap,
        overflow = overflow,
        maxLines = maxLines,
        onTextLayout = {
            onTextLayout(it)
            layoutResult.value = it
        },
    )
}