androidx.compose.foundation.layout
Interfaces
BoxScope |
A BoxScope provides a scope for the children of a Box. |
ColumnScope |
Scope for the children of Column. |
ConstraintSet |
Immutable description of the constraints used to layout the children of a ConstraintLayout. |
Dimension |
Represents a dimension that can be assigned to the width or height of a ConstraintLayoutConstrainedLayoutReference. |
RowScope |
Scope for the children of Row. |
Classes
ChainStyle |
The style of a horizontal or vertical chain. |
ConstrainedLayoutReference |
Represents a layout within a ConstraintLayout. |
ConstrainScope |
Scope used by |
ConstraintLayoutBaseScope |
Common scope for ConstraintLayoutScope and ConstraintSetScope, the content being shared between the inline DSL API and the ConstraintSet-based API. |
ConstraintLayoutScope |
Scope used by the inline DSL of ConstraintLayout. |
ConstraintSetScope |
Scope used by the ConstraintSet DSL. |
PaddingValues |
Describes a padding to be applied along the edges inside a box. |
State |
The state of the ConstraintLayout solver. |
Type-aliases
FlowMainAxisAlignment |
Annotations
ExperimentalLayout | |
LayoutScopeMarker |
Enums
FlowCrossAxisAlignment |
Used to specify the alignment of a layout's children, in cross axis direction. |
IntrinsicSize |
Intrinsic size used in preferredWidth or preferredHeight which can refer to width or height. |
MainAxisAlignment |
Used to specify the alignment of a layout's children, in main axis direction. |
SizeMode |
Used to specify how a layout chooses its own size when multiple behaviors are possible. |
Top-level functions summary
Unit |
Box(modifier: Modifier = Modifier, contentAlignment: Alignment = Alignment.TopStart, content: BoxScope.() -> Unit) A layout composable with content. |
Unit |
A box with no content that can participate in layout, drawing, pointer input due to the modifier applied to it. |
Unit |
Column(modifier: Modifier = Modifier, verticalArrangement: Arrangement.Vertical = Arrangement.Top, horizontalAlignment: Alignment.Horizontal = Alignment.Start, content: ColumnScope.() -> Unit) A layout composable that places its children in a vertical sequence. |
Unit |
ConstraintLayout(modifier: Modifier = Modifier, content: ConstraintLayoutScope.() -> Unit) Layout that positions its children according to the constraints between them. |
Unit |
ConstraintLayout(constraintSet: ConstraintSet, modifier: Modifier = Modifier, content: () -> Unit) Layout that positions its children according to the constraints between them. |
ConstraintSet |
ConstraintSet(description: ConstraintSetScope.() -> Unit) Creates a ConstraintSet. |
Unit |
FlowColumn(mainAxisSize: SizeMode = SizeMode.Wrap, mainAxisAlignment: FlowMainAxisAlignment = FlowMainAxisAlignment.Start, mainAxisSpacing: Dp = 0.dp, crossAxisAlignment: FlowCrossAxisAlignment = FlowCrossAxisAlignment.Start, crossAxisSpacing: Dp = 0.dp, lastLineMainAxisAlignment: FlowMainAxisAlignment = mainAxisAlignment, content: () -> Unit) A composable that places its children in a vertical flow. |
Unit |
FlowRow(mainAxisSize: SizeMode = SizeMode.Wrap, mainAxisAlignment: FlowMainAxisAlignment = FlowMainAxisAlignment.Start, mainAxisSpacing: Dp = 0.dp, crossAxisAlignment: FlowCrossAxisAlignment = FlowCrossAxisAlignment.Start, crossAxisSpacing: Dp = 0.dp, lastLineMainAxisAlignment: FlowMainAxisAlignment = mainAxisAlignment, content: () -> Unit) A composable that places its children in a horizontal flow. |
Unit |
Row(modifier: Modifier = Modifier, horizontalArrangement: Arrangement.Horizontal = Arrangement.Start, verticalAlignment: Alignment.Vertical = Alignment.Top, content: RowScope.() -> Unit) A layout composable that places its children in a horizontal sequence. |
Unit |
Component that represents an empty space layout, whose size can be defined using Modifier.width, Modifier.height and Modifier.size modifiers. |
Extension functions summary
For Modifier | |
Modifier |
Modifier.absoluteOffset(x: Dp = 0.dp, y: Dp = 0.dp) |
Modifier |
Modifier.absoluteOffset(offset: Density.() -> IntOffset) Offset the content by offset px. |
Modifier | |
Modifier |
Apply additional space along each edge of the content in Dp: left, top, right and bottom. |
Modifier |
Modifier.aspectRatio(@FloatRange(0.0, 3.4E38, false) ratio: Float, |