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AppScaffold removal.

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This commit is contained in:
Alex Hart
2026-09-02 16:11:32 -03:00
parent 62897a309c
commit cf4bee8a42
9 changed files with 136 additions and 1101 deletions
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core/ui/src/main/java/org/signal/core/ui/navigation/TransitionSpecs.kt
+14 -4
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@@ -9,6 +9,7 @@ import androidx.compose.animation.ContentTransform
import androidx.compose.animation.EnterTransition
import androidx.compose.animation.ExitTransition
import androidx.compose.animation.core.CubicBezierEasing
import androidx.compose.animation.core.FiniteAnimationSpec
import androidx.compose.animation.core.tween
import androidx.compose.animation.fadeIn
import androidx.compose.animation.fadeOut
@@ -36,9 +37,18 @@ import androidx.navigation3.ui.NavDisplay
object TransitionSpecs {
private const val PANE_SHIFT_DURATION = 200
private val PANE_SHIFT_OFFSET = 48.dp
private val PANE_SHIFT_EASING = CubicBezierEasing(0.4f, 0.0f, 0.2f, 1f)
/**
* The distance content travels during a [paneShift].
*/
val PANE_SHIFT_OFFSET = 48.dp
/**
* The spec a [paneShift] animates with.
*/
fun <T> paneShiftSpec(): FiniteAnimationSpec<T> = tween(durationMillis = PANE_SHIFT_DURATION, easing = PANE_SHIFT_EASING)
interface Transition {
companion object {
val NONE: ContentTransform = EnterTransition.None togetherWith ExitTransition.None
@@ -80,7 +90,7 @@ object TransitionSpecs {
* rather than a whole width, cross-fading as it goes, with no scale.
*
* A function rather than a [Transition] value because the distance is fixed in dp, so it needs a
* [Density]. Values mirror `AppScaffoldAnimationDefaults`, which cannot be referenced from here.
* [Density].
*
* @param pop reverses the direction, for navigating back.
*/
@@ -88,8 +98,8 @@ object TransitionSpecs {
val offset = with(density) { PANE_SHIFT_OFFSET.roundToPx() }
val direction = if (layoutDirection == LayoutDirection.Rtl) -1 else 1
val sign = if (pop) -1 else 1
val slideSpec = tween<IntOffset>(durationMillis = PANE_SHIFT_DURATION, easing = PANE_SHIFT_EASING)
val fadeSpec = tween<Float>(durationMillis = PANE_SHIFT_DURATION, easing = PANE_SHIFT_EASING)
val slideSpec = paneShiftSpec<IntOffset>()
val fadeSpec = paneShiftSpec<Float>()
return slideInHorizontally(animationSpec = slideSpec) { offset * sign * direction } + fadeIn(animationSpec = fadeSpec) togetherWith
slideOutHorizontally(animationSpec = slideSpec) { -offset * sign * direction } + fadeOut(animationSpec = fadeSpec)