diff --git a/packages/SystemUI/src/com/android/systemui/dagger/SysUIComponent.java b/packages/SystemUI/src/com/android/systemui/dagger/SysUIComponent.java
index 6dc4f5c..68f4dbe 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/SysUIComponent.java
+++ b/packages/SystemUI/src/com/android/systemui/dagger/SysUIComponent.java
@@ -125,10 +125,10 @@
     default void init() {
         // Initialize components that have no direct tie to the dagger dependency graph,
         // but are critical to this component's operation
-        // TODO(b/205034537): I think this is a good idea?
         getSysUIUnfoldComponent().ifPresent(c -> {
             c.getUnfoldLightRevealOverlayAnimation().init();
             c.getUnfoldTransitionWallpaperController().init();
+            c.getUnfoldHapticsPlayer();
         });
         getNaturalRotationUnfoldProgressProvider().ifPresent(o -> o.init());
         // No init method needed, just needs to be gotten so that it's created.
diff --git a/packages/SystemUI/src/com/android/systemui/unfold/SysUIUnfoldModule.kt b/packages/SystemUI/src/com/android/systemui/unfold/SysUIUnfoldModule.kt
index 13ac39c..209d93f 100644
--- a/packages/SystemUI/src/com/android/systemui/unfold/SysUIUnfoldModule.kt
+++ b/packages/SystemUI/src/com/android/systemui/unfold/SysUIUnfoldModule.kt
@@ -92,5 +92,7 @@
 
     fun getUnfoldTransitionWallpaperController(): UnfoldTransitionWallpaperController
 
+    fun getUnfoldHapticsPlayer(): UnfoldHapticsPlayer
+
     fun getUnfoldLightRevealOverlayAnimation(): UnfoldLightRevealOverlayAnimation
 }
diff --git a/packages/SystemUI/src/com/android/systemui/unfold/UnfoldHapticsPlayer.kt b/packages/SystemUI/src/com/android/systemui/unfold/UnfoldHapticsPlayer.kt
new file mode 100644
index 0000000..7726d09
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/unfold/UnfoldHapticsPlayer.kt
@@ -0,0 +1,93 @@
+package com.android.systemui.unfold
+
+import android.os.SystemProperties
+import android.os.VibrationEffect
+import android.os.Vibrator
+import com.android.systemui.unfold.UnfoldTransitionProgressProvider.TransitionProgressListener
+import javax.inject.Inject
+
+/**
+ * Class that plays a haptics effect during unfolding a foldable device
+ */
+@SysUIUnfoldScope
+class UnfoldHapticsPlayer
+@Inject
+constructor(
+    unfoldTransitionProgressProvider: UnfoldTransitionProgressProvider,
+    private val vibrator: Vibrator?
+) : TransitionProgressListener {
+
+    init {
+        if (vibrator != null) {
+            // We don't need to remove the callback because we should listen to it
+            // the whole time when SystemUI process is alive
+            unfoldTransitionProgressProvider.addCallback(this)
+        }
+    }
+
+    private var lastTransitionProgress = TRANSITION_PROGRESS_FULL_OPEN
+
+    override fun onTransitionStarted() {
+        lastTransitionProgress = TRANSITION_PROGRESS_CLOSED
+    }
+
+    override fun onTransitionProgress(progress: Float) {
+        lastTransitionProgress = progress
+    }
+
+    override fun onTransitionFinishing() {
+        // Run haptics only if the animation is long enough to notice
+        if (lastTransitionProgress < TRANSITION_NOTICEABLE_THRESHOLD) {
+            playHaptics()
+        }
+    }
+
+    override fun onTransitionFinished() {
+        lastTransitionProgress = TRANSITION_PROGRESS_FULL_OPEN
+    }
+
+    private fun playHaptics() {
+        vibrator?.vibrate(effect)
+    }
+
+    private val hapticsScale: Float
+        get() {
+            val intensityString = SystemProperties.get("persist.unfold.haptics_scale", "0.1")
+            return intensityString.toFloatOrNull() ?: 0.1f
+        }
+
+    private val hapticsScaleTick: Float
+        get() {
+            val intensityString =
+                SystemProperties.get("persist.unfold.haptics_scale_end_tick", "0.6")
+            return intensityString.toFloatOrNull() ?: 0.6f
+        }
+
+    private val primitivesCount: Int
+        get() {
+            val count = SystemProperties.get("persist.unfold.primitives_count", "18")
+            return count.toIntOrNull() ?: 18
+        }
+
+    private val effect: VibrationEffect by lazy {
+        val composition =
+            VibrationEffect.startComposition()
+                .addPrimitive(VibrationEffect.Composition.PRIMITIVE_TICK, 0F, 0)
+
+        repeat(primitivesCount) {
+            composition.addPrimitive(
+                VibrationEffect.Composition.PRIMITIVE_LOW_TICK,
+                hapticsScale,
+                0
+            )
+        }
+
+        composition
+            .addPrimitive(VibrationEffect.Composition.PRIMITIVE_TICK, hapticsScaleTick)
+            .compose()
+    }
+}
+
+private const val TRANSITION_PROGRESS_CLOSED = 0f
+private const val TRANSITION_PROGRESS_FULL_OPEN = 1f
+private const val TRANSITION_NOTICEABLE_THRESHOLD = 0.9f
diff --git a/packages/SystemUI/tests/src/com/android/systemui/unfold/progress/PhysicsBasedUnfoldTransitionProgressProviderTest.kt b/packages/SystemUI/tests/src/com/android/systemui/unfold/progress/PhysicsBasedUnfoldTransitionProgressProviderTest.kt
index 03fd624..abbdab0 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/unfold/progress/PhysicsBasedUnfoldTransitionProgressProviderTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/unfold/progress/PhysicsBasedUnfoldTransitionProgressProviderTest.kt
@@ -69,6 +69,22 @@
     }
 
     @Test
+    fun testUnfold_emitsFinishingEvent() {
+        runOnMainThreadWithInterval(
+            { foldStateProvider.sendFoldUpdate(FOLD_UPDATE_START_OPENING) },
+            { foldStateProvider.sendHingeAngleUpdate(10f) },
+            { foldStateProvider.sendFoldUpdate(FOLD_UPDATE_UNFOLDED_SCREEN_AVAILABLE) },
+            { foldStateProvider.sendHingeAngleUpdate(90f) },
+            { foldStateProvider.sendHingeAngleUpdate(180f) },
+            { foldStateProvider.sendFoldUpdate(FOLD_UPDATE_FINISH_FULL_OPEN) },
+        )
+
+        with(listener.ensureTransitionFinished()) {
+            assertHasSingleFinishingEvent()
+        }
+    }
+
+    @Test
     fun testUnfold_screenAvailableOnlyAfterFullUnfold_emitsIncreasingTransitionEvents() {
         runOnMainThreadWithInterval(
             { foldStateProvider.sendFoldUpdate(FOLD_UPDATE_START_OPENING) },
@@ -157,6 +173,12 @@
             currentRecording!!.addProgress(progress)
         }
 
+        override fun onTransitionFinishing() {
+            assertWithMessage("Received transition finishing event when it's not started")
+                    .that(currentRecording).isNotNull()
+            currentRecording!!.onFinishing()
+        }
+
         override fun onTransitionFinished() {
             assertWithMessage("Received transition finish event when it's not started")
                 .that(currentRecording).isNotNull()
@@ -171,6 +193,7 @@
 
         class UnfoldTransitionRecording {
             private val progressHistory: MutableList<Float> = arrayListOf()
+            private var finishingInvocations: Int = 0
 
             fun addProgress(progress: Float) {
                 assertThat(progress).isAtMost(1.0f)
@@ -179,6 +202,10 @@
                 progressHistory += progress
             }
 
+            fun onFinishing() {
+                finishingInvocations++
+            }
+
             fun assertIncreasingProgress() {
                 assertThat(progressHistory.size).isGreaterThan(MIN_ANIMATION_EVENTS)
                 assertThat(progressHistory).isInOrder()
@@ -206,6 +233,11 @@
                     .isInOrder(Comparator.reverseOrder<Float>())
                 assertThat(progressHistory.last()).isEqualTo(0.0f)
             }
+
+            fun assertHasSingleFinishingEvent() {
+                assertWithMessage("onTransitionFinishing callback should be invoked exactly " +
+                        "one time").that(finishingInvocations).isEqualTo(1)
+            }
         }
 
         private companion object {
diff --git a/packages/SystemUI/unfold/Android.bp b/packages/SystemUI/unfold/Android.bp
index 108295b..180b611 100644
--- a/packages/SystemUI/unfold/Android.bp
+++ b/packages/SystemUI/unfold/Android.bp
@@ -33,6 +33,7 @@
         "dagger2",
         "jsr330",
     ],
+    kotlincflags: ["-Xjvm-default=enable"],
     java_version: "1.8",
     min_sdk_version: "current",
     plugins: ["dagger2-compiler"],
diff --git a/packages/SystemUI/unfold/src/com/android/systemui/unfold/UnfoldTransitionProgressProvider.kt b/packages/SystemUI/unfold/src/com/android/systemui/unfold/UnfoldTransitionProgressProvider.kt
index 7117aaf..fee485d 100644
--- a/packages/SystemUI/unfold/src/com/android/systemui/unfold/UnfoldTransitionProgressProvider.kt
+++ b/packages/SystemUI/unfold/src/com/android/systemui/unfold/UnfoldTransitionProgressProvider.kt
@@ -34,8 +34,28 @@
     fun destroy()
 
     interface TransitionProgressListener {
+        /** Called when transition is started */
+        @JvmDefault
         fun onTransitionStarted() {}
-        fun onTransitionFinished() {}
+
+        /**
+         * Called whenever transition progress is updated, [progress] is a value of the animation
+         * where 0 is fully folded, 1 is fully unfolded
+         */
+        @JvmDefault
         fun onTransitionProgress(@FloatRange(from = 0.0, to = 1.0) progress: Float) {}
+
+        /**
+         * Called when the progress provider determined that the transition is about to finish soon.
+         *
+         * For example, in [PhysicsBasedUnfoldTransitionProgressProvider] this could happen when the
+         * animation is not tied to the hinge angle anymore and it is about to run fixed animation.
+         */
+        @JvmDefault
+        fun onTransitionFinishing() {}
+
+        /** Called when transition is completely finished */
+        @JvmDefault
+        fun onTransitionFinished() {}
     }
 }
diff --git a/packages/SystemUI/unfold/src/com/android/systemui/unfold/progress/FixedTimingTransitionProgressProvider.kt b/packages/SystemUI/unfold/src/com/android/systemui/unfold/progress/FixedTimingTransitionProgressProvider.kt
index 4c85b05..fa59cb4 100644
--- a/packages/SystemUI/unfold/src/com/android/systemui/unfold/progress/FixedTimingTransitionProgressProvider.kt
+++ b/packages/SystemUI/unfold/src/com/android/systemui/unfold/progress/FixedTimingTransitionProgressProvider.kt
@@ -88,6 +88,7 @@
 
         override fun onAnimationStart(animator: Animator) {
             listeners.forEach { it.onTransitionStarted() }
+            listeners.forEach { it.onTransitionFinishing() }
         }
 
         override fun onAnimationEnd(animator: Animator) {
diff --git a/packages/SystemUI/unfold/src/com/android/systemui/unfold/progress/PhysicsBasedUnfoldTransitionProgressProvider.kt b/packages/SystemUI/unfold/src/com/android/systemui/unfold/progress/PhysicsBasedUnfoldTransitionProgressProvider.kt
index b568186..24394ed 100644
--- a/packages/SystemUI/unfold/src/com/android/systemui/unfold/progress/PhysicsBasedUnfoldTransitionProgressProvider.kt
+++ b/packages/SystemUI/unfold/src/com/android/systemui/unfold/progress/PhysicsBasedUnfoldTransitionProgressProvider.kt
@@ -124,6 +124,10 @@
 
     private fun cancelTransition(endValue: Float, animate: Boolean) {
         if (isTransitionRunning && animate) {
+            if (endValue == 1.0f && !isAnimatedCancelRunning) {
+                listeners.forEach { it.onTransitionFinishing() }
+            }
+
             isAnimatedCancelRunning = true
             springAnimation.animateToFinalPosition(endValue)
         } else {
diff --git a/packages/SystemUI/unfold/src/com/android/systemui/unfold/util/ScopedUnfoldTransitionProgressProvider.kt b/packages/SystemUI/unfold/src/com/android/systemui/unfold/util/ScopedUnfoldTransitionProgressProvider.kt
index 8491f83..b7bab3e 100644
--- a/packages/SystemUI/unfold/src/com/android/systemui/unfold/util/ScopedUnfoldTransitionProgressProvider.kt
+++ b/packages/SystemUI/unfold/src/com/android/systemui/unfold/util/ScopedUnfoldTransitionProgressProvider.kt
@@ -110,6 +110,12 @@
         lastTransitionProgress = progress
     }
 
+    override fun onTransitionFinishing() {
+        if (isReadyToHandleTransition) {
+            listeners.forEach { it.onTransitionFinishing() }
+        }
+    }
+
     override fun onTransitionFinished() {
         if (isReadyToHandleTransition) {
             listeners.forEach { it.onTransitionFinished() }