ClickableText

Composable Function

Common

Deprecated Use Text or BasicText and pass an AnnotatedString that contains a LinkAnnotation. Check LinkAnnotation's documentation for more details and samples.

@Composable
fun ClickableText(
    text: AnnotatedString,
    modifier: Modifier = Modifier,
    style: TextStyle = TextStyle.Default,
    softWrap: Boolean = true,
    overflow: TextOverflow = TextOverflow.Clip,
    maxLines: Int = Int.MAX_VALUE,
    onTextLayout: (TextLayoutResult) -> Unit = {},
    onClick: (Int) -> Unit,
)

A continent version of BasicText component to be able to handle click event on the text.

This is a shorthand of BasicText with pointerInput to be able to handle click event easily.

For other gestures, e.g. long press, dragging, follow sample code.

Note: this composable is now deprecated. Instead, use regular androidx.compose.material3.Text or androidx.compose.foundation.text.BasicText and pass an AnnotatedString that contains a androidx.compose.ui.text.LinkAnnotation.

Parameters


text	The text to be displayed.
modifier	Modifier to apply to this layout node.
style	Style configuration for the text such as color, font, line height etc.
softWrap	Whether the text should break at soft line breaks. If false, the glyphs in the text will be positioned as if there was unlimited horizontal space. If `softWrap` is false, `overflow` and `TextAlign` may have unexpected effects.
overflow	How visual overflow should be handled.
maxLines	An optional maximum number of lines for the text to span, wrapping if necessary. If the text exceeds the given number of lines, it will be truncated according to `overflow` and `softWrap`. If it is not null, then it must be greater than zero.
onTextLayout	Callback that is executed when a new text layout is calculated. A `TextLayoutResult` object that callback provides contains paragraph information, size of the text, baselines and other details. The callback can be used to add additional decoration or functionality to the text. For example, to draw selection around the text.
onClick	Callback that is executed when users click the text. This callback is called with clicked character's offset.

Code Examples

ClickableText

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

LongClickableText

@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
        },
    )
}