bringIntoViewResponder

Functions summary

Modifier

This function is deprecated. Use BringIntoViewModifierNode instead
Cmn

Functions

Modifier.bringIntoViewResponder

Cmn 
fun Modifier.bringIntoViewResponder(responder: BringIntoViewResponder): Modifier

A parent that can respond to BringIntoViewRequester requests from its children, and adjust itself so that the item is visible on screen. See BringIntoViewResponder for more details about how this mechanism works.

import androidx.compose.foundation.horizontalScroll
import androidx.compose.foundation.layout.Box
import androidx.compose.foundation.layout.Row
import androidx.compose.foundation.relocation.BringIntoViewRequester
import androidx.compose.foundation.relocation.bringIntoViewRequester
import androidx.compose.foundation.rememberScrollState
import androidx.compose.runtime.Composable
import androidx.compose.runtime.remember
import androidx.compose.runtime.rememberCoroutineScope
import androidx.compose.ui.Modifier
import androidx.compose.ui.focus.focusTarget
import androidx.compose.ui.focus.onFocusChanged

Row(Modifier.horizontalScroll(rememberScrollState())) {
    repeat(100) {
        val bringIntoViewRequester = remember { BringIntoViewRequester() }
        val coroutineScope = rememberCoroutineScope()
        Box(
            Modifier
                // This associates the RelocationRequester with a Composable that wants to be
                // brought into view.
                .bringIntoViewRequester(bringIntoViewRequester)
                .onFocusChanged {
                    if (it.isFocused) {
                        coroutineScope.launch {
                            // This sends a request to all parents that asks them to scroll so
                            // that this item is brought into view.
                            bringIntoViewRequester.bringIntoView()
                        }
                    }
                }
                .focusTarget()
        )
    }
}
See also
BringIntoViewRequester