Represents a single piece of data for autofill purposes.
An instance of FillableData is expected to hold a value of a single specific type. Consumers can use the corresponding property to retrieve the value. For any given instance, only the property that matches the underlying data's type will return a non-null value. All other properties will return null.
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Last updated 2025-08-27 UTC.
[null,null,["Last updated 2025-08-27 UTC."],[],[],null,["FillableData \nArtifact: [androidx.compose.ui:ui](/jetpack/androidx/releases/compose-ui) \n[View Source](https://cs.android.com/search?q=file:androidx/compose/ui/autofill/FillableData.kt+class:androidx.compose.ui.autofill.FillableData) \nAdded in [1.10.0-alpha02](/jetpack/androidx/releases/compose-ui#1.10.0-alpha02)\nCommon/AllAndroid/JVM\n - Cmn \n\n ```\n interface FillableData\n ```\n\n*** ** * ** ***\n\nRepresents a single piece of data for autofill purposes.\n\nAn instance of `FillableData` is expected to hold a value of a single specific type. Consumers can use the corresponding property to retrieve the value. For any given instance, only the property that matches the underlying data's type will return a non-null value. All other properties will return `null`.\n\nSummary \n\n| Public functions |\n|------------------------------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----|\n| `open `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html) | [getListIndexOrDefault](/reference/kotlin/androidx/compose/ui/autofill/FillableData#getListIndexOrDefault(kotlin.Int))`(defaultValue: `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html)`)` Returns the list index value if it is available, otherwise returns the [defaultValue](/reference/kotlin/androidx/compose/ui/autofill/FillableData#getListIndexOrDefault(kotlin.Int)). | Cmn |\n\n| Public properties |\n|----------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----|\n| `open `[Boolean](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-boolean/index.html)`?` | [booleanValue](/reference/kotlin/androidx/compose/ui/autofill/FillableData#booleanValue()) The `Boolean` representation of the data, or `null` if none is available. | Cmn |\n| `open `[Int](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-int/index.html)`?` | [listIndexValue](/reference/kotlin/androidx/compose/ui/autofill/FillableData#listIndexValue()) The `Int` (integer) representation of the data, or `null` if none is available. | Cmn |\n| `open `[CharSequence](https://kotlinlang.org/api/core/kotlin-stdlib/kotlin/-char-sequence/index.html)`?` | [textValue](/reference/kotlin/androidx/compose/ui/autofill/FillableData#textValue()) The `CharSequence` (text) representation of the data, or `null` if none is available. | Cmn |\n\n| Extension functions |\n|------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---------|\n| [AutofillValue](https://developer.android.com/reference/android/view/autofill/AutofillValue.html)`?` | [FillableData](/reference/kotlin/androidx/compose/ui/autofill/FillableData)`.`[toAutofillValue](/reference/kotlin/androidx/compose/ui/autofill/FillableData#(androidx.compose.ui.autofill.FillableData).toAutofillValue())`()` Retrieves the underlying platform [AutofillValue](https://developer.android.com/reference/android/view/autofill/AutofillValue.html) from the [FillableData](/reference/kotlin/androidx/compose/ui/autofill/FillableData). | android |\n\nPublic functions \n\ngetListIndexOrDefault \nCmn \nAdded in [1.10.0-alpha02](/jetpack/androidx/releases/compose-ui#1.10.0-alpha02) \n\n```\nopen fun getListIndexOrDefault(defaultValue: Int): Int\n```\n\nReturns the list index value if it is available, otherwise returns the [defaultValue](/reference/kotlin/androidx/compose/ui/autofill/FillableData#getListIndexOrDefault(kotlin.Int)).\n\nPublic properties \n\nbooleanValue \nCmn \nAdded in [1.10.0-alpha02](/jetpack/androidx/releases/compose-ui#1.10.0-alpha02) \n\n```\nopen val booleanValue: Boolean?\n```\n\nThe `Boolean` representation of the data, or `null` if none is available. \n\nlistIndexValue \nCmn \nAdded in [1.10.0-alpha02](/jetpack/androidx/releases/compose-ui#1.10.0-alpha02) \n\n```\nopen val listIndexValue: Int?\n```\n\nThe `Int` (integer) representation of the data, or `null` if none is available. \n\ntextValue \nCmn \nAdded in [1.10.0-alpha02](/jetpack/androidx/releases/compose-ui#1.10.0-alpha02) \n\n```\nopen val textValue: CharSequence?\n```\n\nThe `CharSequence` (text) representation of the data, or `null` if none is available.\n\nExtension functions \n\ntoAutofillValue \nandroid \nArtifact: [androidx.compose.ui:ui](/jetpack/androidx/releases/compose-ui) \n[View Source](https://cs.android.com/search?q=file:androidx/compose/ui/autofill/FillableData.android.kt+function:toAutofillValue) \n\n```\nfun FillableData.toAutofillValue(): AutofillValue?\n```\n\nRetrieves the underlying platform [AutofillValue](https://developer.android.com/reference/android/view/autofill/AutofillValue.html) from the [FillableData](/reference/kotlin/androidx/compose/ui/autofill/FillableData). \n\n| Returns |\n|------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [AutofillValue](https://developer.android.com/reference/android/view/autofill/AutofillValue.html)`?` | The platform [AutofillValue](https://developer.android.com/reference/android/view/autofill/AutofillValue.html), or `null` if the [FillableData](/reference/kotlin/androidx/compose/ui/autofill/FillableData) is not an instance of [AndroidFillableData](/reference/kotlin/androidx/compose/ui/autofill/AndroidFillableData) or the platform version is lower than [Build.VERSION_CODES.O](https://developer.android.com/reference/android/os/Build.VERSION_CODES.html#O()). |"]]
