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Commit 4c525672 authored by Jordan Demeulenaere's avatar Jordan Demeulenaere
Browse files

Add log for b/431165757 

Bug: 431165757
Test: N/A
Flag: EXEMPT simple log to help understand b/431165757
Change-Id: I3034d9aed733fb4dff16de21b7127e920b467e60
parent 115083e3

packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/SwipeAnimation.kt

+25 −9
Original line number Diff line number Diff line
@@ -491,7 +491,9 @@ internal fun willDecayFasterThanAnimating( 
    //

    // For the decay, we can use a simple binary search given that once the decay has reached

    // the target value it will never change direction.

    val decayDuration = binarySearch { timeMs ->

    val decayDuration =

        try {

            binarySearch { timeMs ->

                hasReachedTargetOffset(

                    converter.convertFromVector(

                        decayAnimationSpecVector.getValueFromNanos(
@@ -502,6 +504,20 @@ internal fun willDecayFasterThanAnimating( 
                    )

                )

            }

        } catch (e: Exception) {

            // TODO(b/431165757): Find the root cause of the crash and remove this log.

            throw IllegalStateException(

                buildString {

                    appendLine("binarySearch() threw an exception")

                    appendLine("  initialOffset=$initialOffset")

                    appendLine("  targetOffset=$targetOffset")

                    appendLine("  initialVelocity=$initialVelocity")

                    appendLine("  decayAnimationSpec=$decayAnimationSpec")

                    appendLine("  animationSpec=$animationSpec")

                },

                e,

            )

        }



    // For the animation we can't use binary search given that springs and eased interpolations

    // can oscillate around the target offset. Given that it's ok to estimate this duration, we