FocusRequesterModifier

Added in 1.0.0
Deprecated in 1.4.0

A modifier that is used to pass in a FocusRequester that can be used to request focus state changes.

import androidx.compose.foundation.border import androidx.compose.foundation.clickable import androidx.compose.foundation.focusable import androidx.compose.foundation.layout.Box import androidx.compose.runtime.mutableStateOf import androidx.compose.runtime.remember import androidx.compose.ui.Modifier import androidx.compose.ui.focus.FocusRequester import androidx.compose.ui.focus.focusRequester import androidx.compose.ui.focus.onFocusChanged import androidx.compose.ui.graphics.Color.Companion.Black import androidx.compose.ui.graphics.Color.Companion.Green import androidx.compose.ui.unit.dp val focusRequester = remember { FocusRequester() } var color by remember { mutableStateOf(Black) } Box(  Modifier.clickable { focusRequester.requestFocus() }  .border(2.dp, color)  // The focusRequester should be added BEFORE the focusable.  .focusRequester(focusRequester)  // The onFocusChanged should be added BEFORE the focusable that is being observed.  .onFocusChanged { color = if (it.isFocused) Green else Black }  .focusable() )
See also
FocusRequester
focusRequester

Summary

Public properties
FocusRequester

This property is deprecated. Use FocusRequesterModifierNode instead
Cmn

Inherited functions
From androidx.compose.ui.Modifier
open infix Modifier
then(other: Modifier)

This function is deprecated. Use FocusRequesterModifierNode instead
Cmn
From androidx.compose.ui.Modifier.Element
open Boolean
all(predicate: (Modifier.Element) -> Boolean)

This function is deprecated. Use FocusRequesterModifierNode instead
Cmn
open Boolean
any(predicate: (Modifier.Element) -> Boolean)

This function is deprecated. Use FocusRequesterModifierNode instead
Cmn
open R
<R : Any?> foldIn(initial: R, operation: (Modifier.Element, R) -> R)

This function is deprecated. Use FocusRequesterModifierNode instead
Cmn
open R
<R : Any?> foldOut(initial: R, operation: (Modifier.Element, R) -> R)

This function is deprecated. Use FocusRequesterModifierNode instead
Cmn

Public properties

focusRequester

Cmn
Added in 1.0.0
Deprecated in 1.4.0
val focusRequester: FocusRequester

An instance of FocusRequester, that can be used to request focus state changes.

import androidx.compose.foundation.border import androidx.compose.foundation.clickable import androidx.compose.foundation.focusable import androidx.compose.foundation.layout.Box import androidx.compose.runtime.mutableStateOf import androidx.compose.runtime.remember import androidx.compose.ui.Modifier import androidx.compose.ui.focus.FocusRequester import androidx.compose.ui.focus.focusRequester import androidx.compose.ui.focus.onFocusChanged import androidx.compose.ui.graphics.Color.Companion.Black import androidx.compose.ui.graphics.Color.Companion.Green import androidx.compose.ui.unit.dp val focusRequester = remember { FocusRequester() } var color by remember { mutableStateOf(Black) } Box(  Modifier.clickable { focusRequester.requestFocus() }  .border(2.dp, color)  // The focusRequester should be added BEFORE the focusable.  .focusRequester(focusRequester)  // The onFocusChanged should be added BEFORE the focusable that is being observed.  .onFocusChanged { color = if (it.isFocused) Green else Black }  .focusable() )