contentType

Modifier in Compose Ui

Set autofill hint with [contentType].

This applies the [contentType] to the modifier's semantics, in turn enabling autofill and marking the hint to be associated with this composable. This allows autofill frameworks to provide relevant suggestions to users.

Using contentType is equivalent to simply setting the contentType semantic property, i.e. Modifier.contentType(ContentType.NewUsername) is equivalent to setting Modifier.semantics { contentType = ContentType.NewUsername }.

Last updated: 2025-05-24 21:46

Installation

dependencies {
   implementation("androidx.compose.ui:ui:1.9.0-alpha03")
}

Overloads

fun Modifier.contentType(contentType: ContentType): Modifier

Parameters

name	description
contentType	The [ContentType] to apply to the component's semantics.

Code Examples

AutofillableTextFieldWithAutofillModifier

@Composable
fun AutofillableTextFieldWithAutofillModifier() {
    TextField(
        state = rememberTextFieldState(),
        label = { Text("Enter your new username here.") },
        // Set the content type hint with the modifier extension.
        modifier = Modifier.contentType(ContentType.NewUsername)
    )
}

AutofillableTextFieldWithContentTypeSemantics

@Composable
fun AutofillableTextFieldWithContentTypeSemantics() {
    TextField(
        state = rememberTextFieldState(),
        label = { Text("Enter your new password here.") },
        // Set the content type hint with semantics.
        modifier = Modifier.semantics { contentType = ContentType.NewPassword }
    )
}