מדידות מהותיות בפריסות אימייל

@Composable
fun TwoTexts(modifier: Modifier = Modifier, text1: String, text2: String) {
    Row(modifier = modifier) {
        Text(
            modifier = Modifier
                .weight(1f)
                .padding(start = 4.dp)
                .wrapContentWidth(Alignment.Start),
            text = text1
        )
        VerticalDivider(
            color = Color.Black,
            modifier = Modifier.fillMaxHeight().width(1.dp)
        )
        Text(
            modifier = Modifier
                .weight(1f)
                .padding(end = 4.dp)
                .wrapContentWidth(Alignment.End),

            text = text2
        )
    }
}
IntrinsicSnippets.kt

@Composable
fun TwoTexts(modifier: Modifier = Modifier, text1: String, text2: String) {
    Row(modifier = modifier.height(IntrinsicSize.Min)) {
        Text(
            modifier = Modifier
                .weight(1f)
                .padding(start = 4.dp)
                .wrapContentWidth(Alignment.Start),
            text = text1
        )
        VerticalDivider(
            color = Color.Black,
            modifier = Modifier.fillMaxHeight().width(1.dp)
        )
        Text(
            modifier = Modifier
                .weight(1f)
                .padding(end = 4.dp)
                .wrapContentWidth(Alignment.End),

            text = text2
        )
    }
}

// @Preview
@Composable
fun TwoTextsPreview() {
    MaterialTheme {
        Surface {
            TwoTexts(text1 = "Hi", text2 = "there")
        }
    }
}
IntrinsicSnippets.kt

@Composable
fun MyCustomComposable(
    modifier: Modifier = Modifier,
    content: @Composable () -> Unit
) {
    Layout(
        content = content,
        modifier = modifier,
        measurePolicy = object : MeasurePolicy {
            override fun MeasureScope.measure(
                measurables: List<Measurable>,
                constraints: Constraints
            ): MeasureResult {
                val childConstraints = constraints.copy(minHeight = 0)
                val placeables = measurables.map { measurable ->
                    measurable.measure(childConstraints)
                }
                val width = constraints.constrainWidth(
                    placeables.maxOfOrNull { it.width } ?: 0
                )
                val height = constraints.constrainHeight(
                    placeables.sumOf { it.height }
                )
                return layout(width, height) {
                    var yPosition = 0
                    placeables.forEach { placeable ->
                        placeable.placeRelative(x = 0, y = yPosition)
                        yPosition += placeable.height
                    }
                }
            }

            override fun IntrinsicMeasureScope.minIntrinsicHeight(
                measurables: List<IntrinsicMeasurable>,
                width: Int
            ): Int {
                return measurables.sumOf { measurable ->
                    measurable.minIntrinsicHeight(width)
                }
            }

            // Other intrinsics related methods have a default value,
            // you can override only the methods that you need.
        }
    )
}
IntrinsicSnippets.kt

fun Modifier.myCustomModifier(padding: Dp = 8.dp) =
    this then object : LayoutModifier {
        override fun MeasureScope.measure(
            measurable: Measurable,
            constraints: Constraints
        ): MeasureResult {
            val paddingPx = padding.roundToPx()
            val horizontal = paddingPx * 2
            val vertical = paddingPx * 2
            val placeable = measurable.measure(
                constraints.offset(-horizontal, -vertical)
            )
            val width = constraints.constrainWidth(placeable.width + horizontal)
            val height = constraints.constrainHeight(placeable.height + vertical)
            return layout(width, height) {
                placeable.place(paddingPx, paddingPx)
            }
        }

        override fun IntrinsicMeasureScope.minIntrinsicWidth(
            measurable: IntrinsicMeasurable,
            height: Int
        ): Int {
            val paddingPx = padding.roundToPx()
            val horizontal = paddingPx * 2
            val vertical = paddingPx * 2
            val childHeight = if (height == Constraints.Infinity) {
                Constraints.Infinity
            } else {
                (height - vertical).coerceAtLeast(0)
            }
            return measurable.minIntrinsicWidth(childHeight) + horizontal
        }

        // Other intrinsics related methods have a default value,
        // you can override only the methods that you need.
    }
IntrinsicSnippets.kt