diff --git a/packages/SystemUI/plugin/src/com/android/systemui/plugins/MotionEventsHandlerBase.java b/packages/SystemUI/plugin/src/com/android/systemui/plugins/MotionEventsHandlerBase.java
deleted file mode 100644
index 2a6418530e87b..0000000000000
--- a/packages/SystemUI/plugin/src/com/android/systemui/plugins/MotionEventsHandlerBase.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.systemui.plugins;
-
-import android.view.MotionEvent;
-
-/** Handles both trackpad and touch events and report displacements in both axis's. */
-public interface MotionEventsHandlerBase {
-
-    void onMotionEvent(MotionEvent ev);
-
-    float getDisplacementX(MotionEvent ev);
-
-    float getDisplacementY(MotionEvent ev);
-
-    String dump();
-}
diff --git a/packages/SystemUI/plugin/src/com/android/systemui/plugins/NavigationEdgeBackPlugin.java b/packages/SystemUI/plugin/src/com/android/systemui/plugins/NavigationEdgeBackPlugin.java
index 054e30056124c..5f6f11c16da2d 100644
--- a/packages/SystemUI/plugin/src/com/android/systemui/plugins/NavigationEdgeBackPlugin.java
+++ b/packages/SystemUI/plugin/src/com/android/systemui/plugins/NavigationEdgeBackPlugin.java
@@ -48,9 +48,6 @@ public interface NavigationEdgeBackPlugin extends Plugin {
     /** Sets the base LayoutParams for the UI. */
     void setLayoutParams(WindowManager.LayoutParams layoutParams);
 
-    /** Sets the motion events handler for the plugin. */
-    default void setMotionEventsHandler(MotionEventsHandlerBase motionEventsHandler) {}
-
     /** Updates the UI based on the motion events passed in device coordinates. */
     void onMotionEvent(MotionEvent motionEvent);
 
diff --git a/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/BackPanelController.kt b/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/BackPanelController.kt
index e0ba543a731d1..f409b23cf4e29 100644
--- a/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/BackPanelController.kt
+++ b/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/BackPanelController.kt
@@ -36,7 +36,6 @@ import androidx.core.view.isVisible
 import androidx.dynamicanimation.animation.DynamicAnimation
 import com.android.internal.util.LatencyTracker
 import com.android.systemui.dagger.qualifiers.Main
-import com.android.systemui.plugins.MotionEventsHandlerBase
 import com.android.systemui.plugins.NavigationEdgeBackPlugin
 import com.android.systemui.statusbar.VibratorHelper
 import com.android.systemui.statusbar.policy.ConfigurationController
@@ -592,10 +591,6 @@ class BackPanelController internal constructor(
         windowManager.addView(mView, layoutParams)
     }
 
-    override fun setMotionEventsHandler(motionEventsHandler: MotionEventsHandlerBase?) {
-        // TODO(255697805): Integrate MotionEventHandler for trackpad.
-    }
-
     private fun isDragAwayFromEdge(velocityPxPerSecThreshold: Int = 0) = velocityTracker!!.run {
         computeCurrentVelocity(PX_PER_SEC)
         val velocity = xVelocity.takeIf { mView.isLeftPanel } ?: (xVelocity * -1)
@@ -1048,4 +1043,4 @@ class Step<T>(
             else -> startValue
         }.also { previousValue = it }
     }
-}
\ No newline at end of file
+}
diff --git a/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/EdgeBackGestureHandler.java b/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/EdgeBackGestureHandler.java
index 3e6eb05ff96d5..389034af8a330 100644
--- a/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/EdgeBackGestureHandler.java
+++ b/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/EdgeBackGestureHandler.java
@@ -18,7 +18,6 @@ package com.android.systemui.navigationbar.gestural;
 import static android.view.WindowManager.LayoutParams.PRIVATE_FLAG_EXCLUDE_FROM_SCREEN_MAGNIFICATION;
 
 import static com.android.systemui.classifier.Classifier.BACK_GESTURE;
-import static com.android.systemui.navigationbar.gestural.Utilities.getTrackpadScale;
 import static com.android.systemui.navigationbar.gestural.Utilities.isTrackpadMotionEvent;
 
 import android.annotation.NonNull;
@@ -272,7 +271,6 @@ public class EdgeBackGestureHandler implements PluginListener<NavigationEdgeBack
     private LogArray mGestureLogOutsideInsets = new LogArray(MAX_NUM_LOGGED_GESTURES);
 
     private final GestureNavigationSettingsObserver mGestureNavigationSettingsObserver;
-    private final MotionEventsHandler mMotionEventsHandler;
 
     private final NavigationEdgeBackPlugin.BackCallback mBackCallback =
             new NavigationEdgeBackPlugin.BackCallback() {
@@ -404,7 +402,6 @@ public class EdgeBackGestureHandler implements PluginListener<NavigationEdgeBack
 
         mGestureNavigationSettingsObserver = new GestureNavigationSettingsObserver(
                 mContext.getMainThreadHandler(), mContext, this::onNavigationSettingsChanged);
-        mMotionEventsHandler = new MotionEventsHandler(featureFlags, getTrackpadScale(context));
 
         updateCurrentUserResources();
     }
@@ -624,7 +621,6 @@ public class EdgeBackGestureHandler implements PluginListener<NavigationEdgeBack
             Trace.beginSection("setEdgeBackPlugin");
             mEdgeBackPlugin = edgeBackPlugin;
             mEdgeBackPlugin.setBackCallback(mBackCallback);
-            mEdgeBackPlugin.setMotionEventsHandler(mMotionEventsHandler);
             mEdgeBackPlugin.setLayoutParams(createLayoutParams());
             updateDisplaySize();
         } finally {
@@ -871,7 +867,7 @@ public class EdgeBackGestureHandler implements PluginListener<NavigationEdgeBack
     }
 
     private void onMotionEvent(MotionEvent ev) {
-        mMotionEventsHandler.onMotionEvent(ev);
+        boolean isTrackpadEvent = isTrackpadMotionEvent(mIsTrackpadGestureBackEnabled, ev);
         int action = ev.getActionMasked();
         if (action == MotionEvent.ACTION_DOWN) {
             if (DEBUG_MISSING_GESTURE) {
@@ -881,7 +877,6 @@ public class EdgeBackGestureHandler implements PluginListener<NavigationEdgeBack
             // Verify if this is in within the touch region and we aren't in immersive mode, and
             // either the bouncer is showing or the notification panel is hidden
             mInputEventReceiver.setBatchingEnabled(false);
-            boolean isTrackpadEvent = isTrackpadMotionEvent(mIsTrackpadGestureBackEnabled, ev);
             if (isTrackpadEvent) {
                 // TODO: show the back arrow based on the direction of the swipe.
                 mIsOnLeftEdge = false;
@@ -921,7 +916,7 @@ public class EdgeBackGestureHandler implements PluginListener<NavigationEdgeBack
             if (!mThresholdCrossed) {
                 mEndPoint.x = (int) ev.getX();
                 mEndPoint.y = (int) ev.getY();
-                if (action == MotionEvent.ACTION_POINTER_DOWN) {
+                if (action == MotionEvent.ACTION_POINTER_DOWN && !isTrackpadEvent) {
                     if (mAllowGesture) {
                         logGesture(SysUiStatsLog.BACK_GESTURE__TYPE__INCOMPLETE_MULTI_TOUCH);
                         if (DEBUG_MISSING_GESTURE) {
@@ -947,8 +942,8 @@ public class EdgeBackGestureHandler implements PluginListener<NavigationEdgeBack
                         mLogGesture = false;
                         return;
                     }
-                    float dx = Math.abs(mMotionEventsHandler.getDisplacementX(ev));
-                    float dy = Math.abs(mMotionEventsHandler.getDisplacementY(ev));
+                    float dx = Math.abs(ev.getX() - mDownPoint.x);
+                    float dy = Math.abs(ev.getY() - mDownPoint.y);
                     if (dy > dx && dy > mTouchSlop) {
                         if (mAllowGesture) {
                             logGesture(SysUiStatsLog.BACK_GESTURE__TYPE__INCOMPLETE_VERTICAL_MOVE);
@@ -1086,7 +1081,6 @@ public class EdgeBackGestureHandler implements PluginListener<NavigationEdgeBack
         pw.println("  mGestureLogInsideInsets=" + String.join("\n", mGestureLogInsideInsets));
         pw.println("  mGestureLogOutsideInsets=" + String.join("\n", mGestureLogOutsideInsets));
         pw.println("  mEdgeBackPlugin=" + mEdgeBackPlugin);
-        pw.println("  mMotionEventsHandler=" + mMotionEventsHandler);
         if (mEdgeBackPlugin != null) {
             mEdgeBackPlugin.dump(pw);
         }
diff --git a/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/MotionEventsHandler.java b/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/MotionEventsHandler.java
deleted file mode 100644
index e9b5453d4144c..0000000000000
--- a/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/MotionEventsHandler.java
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.systemui.navigationbar.gestural;
-
-import static android.view.MotionEvent.AXIS_GESTURE_X_OFFSET;
-import static android.view.MotionEvent.AXIS_GESTURE_Y_OFFSET;
-
-import static com.android.systemui.navigationbar.gestural.Utilities.isTrackpadMotionEvent;
-
-import android.graphics.PointF;
-import android.view.MotionEvent;
-
-import com.android.systemui.flags.FeatureFlags;
-import com.android.systemui.flags.Flags;
-import com.android.systemui.plugins.MotionEventsHandlerBase;
-
-/** Handles both trackpad and touch events and report displacements in both axis's. */
-public class MotionEventsHandler implements MotionEventsHandlerBase {
-
-    private final boolean mIsTrackpadGestureBackEnabled;
-    private final int mScale;
-
-    private final PointF mDownPos = new PointF();
-    private final PointF mLastPos = new PointF();
-    private float mCurrentTrackpadOffsetX = 0;
-    private float mCurrentTrackpadOffsetY = 0;
-
-    public MotionEventsHandler(FeatureFlags featureFlags, int scale) {
-        mIsTrackpadGestureBackEnabled = featureFlags.isEnabled(Flags.TRACKPAD_GESTURE_BACK);
-        mScale = scale;
-    }
-
-    @Override
-    public void onMotionEvent(MotionEvent ev) {
-        switch (ev.getActionMasked()) {
-            case MotionEvent.ACTION_DOWN:
-                onActionDown(ev);
-                break;
-            case MotionEvent.ACTION_MOVE:
-                onActionMove(ev);
-                break;
-            case MotionEvent.ACTION_UP:
-            case MotionEvent.ACTION_CANCEL:
-                onActionUp(ev);
-                break;
-            default:
-                break;
-        }
-    }
-
-    private void onActionDown(MotionEvent ev) {
-        reset();
-        if (!isTrackpadMotionEvent(mIsTrackpadGestureBackEnabled, ev)) {
-            mDownPos.set(ev.getX(), ev.getY());
-            mLastPos.set(mDownPos);
-        }
-    }
-
-    private void onActionMove(MotionEvent ev) {
-        updateMovements(ev);
-    }
-
-    private void onActionUp(MotionEvent ev) {
-        updateMovements(ev);
-    }
-
-    private void updateMovements(MotionEvent ev) {
-        if (isTrackpadMotionEvent(mIsTrackpadGestureBackEnabled, ev)) {
-            mCurrentTrackpadOffsetX += ev.getAxisValue(AXIS_GESTURE_X_OFFSET) * mScale;
-            mCurrentTrackpadOffsetY += ev.getAxisValue(AXIS_GESTURE_Y_OFFSET) * mScale;
-        } else {
-            mLastPos.set(ev.getX(), ev.getY());
-        }
-    }
-
-    private void reset() {
-        mDownPos.set(0, 0);
-        mLastPos.set(0, 0);
-        mCurrentTrackpadOffsetX = 0;
-        mCurrentTrackpadOffsetY = 0;
-    }
-
-    @Override
-    public float getDisplacementX(MotionEvent ev) {
-        return isTrackpadMotionEvent(mIsTrackpadGestureBackEnabled, ev) ? mCurrentTrackpadOffsetX
-                : mLastPos.x - mDownPos.x;
-    }
-
-    @Override
-    public float getDisplacementY(MotionEvent ev) {
-        return isTrackpadMotionEvent(mIsTrackpadGestureBackEnabled, ev) ? mCurrentTrackpadOffsetY
-                : mLastPos.y - mDownPos.y;
-    }
-
-    @Override
-    public String dump() {
-        return "mDownPos: " + mDownPos + ", mLastPos: " + mLastPos + ", mCurrentTrackpadOffsetX: "
-                + mCurrentTrackpadOffsetX + ", mCurrentTrackpadOffsetY: " + mCurrentTrackpadOffsetY;
-    }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/NavigationBarEdgePanel.java b/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/NavigationBarEdgePanel.java
index de0f9b242e20e..590efbb664549 100644
--- a/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/NavigationBarEdgePanel.java
+++ b/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/NavigationBarEdgePanel.java
@@ -53,7 +53,6 @@ import com.android.settingslib.Utils;
 import com.android.systemui.R;
 import com.android.systemui.animation.Interpolators;
 import com.android.systemui.dagger.qualifiers.Background;
-import com.android.systemui.plugins.MotionEventsHandlerBase;
 import com.android.systemui.plugins.NavigationEdgeBackPlugin;
 import com.android.systemui.settings.DisplayTracker;
 import com.android.systemui.shared.navigationbar.RegionSamplingHelper;
@@ -200,6 +199,8 @@ public class NavigationBarEdgePanel extends View implements NavigationEdgeBackPl
      */
     private boolean mIsLeftPanel;
 
+    private float mStartX;
+    private float mStartY;
     private float mCurrentAngle;
     /**
      * The current translation of the arrow
@@ -230,8 +231,6 @@ public class NavigationBarEdgePanel extends View implements NavigationEdgeBackPl
     private final Handler mHandler = new Handler();
     private final Runnable mFailsafeRunnable = this::onFailsafe;
 
-    private MotionEventsHandlerBase mMotionEventsHandler;
-
     private DynamicAnimation.OnAnimationEndListener mSetGoneEndListener
             = new DynamicAnimation.OnAnimationEndListener() {
         @Override
@@ -438,11 +437,6 @@ public class NavigationBarEdgePanel extends View implements NavigationEdgeBackPl
         mWindowManager.addView(this, mLayoutParams);
     }
 
-    @Override
-    public void setMotionEventsHandler(MotionEventsHandlerBase motionEventsHandler) {
-        mMotionEventsHandler = motionEventsHandler;
-    }
-
     /**
      * Adjusts the sampling rect to conform to the actual visible bounding box of the arrow.
      */
@@ -487,6 +481,8 @@ public class NavigationBarEdgePanel extends View implements NavigationEdgeBackPl
             case MotionEvent.ACTION_DOWN:
                 mDragSlopPassed = false;
                 resetOnDown();
+                mStartX = event.getX();
+                mStartY = event.getY();
                 setVisibility(VISIBLE);
                 updatePosition(event.getY());
                 mRegionSamplingHelper.start(mSamplingRect);
@@ -730,9 +726,10 @@ public class NavigationBarEdgePanel extends View implements NavigationEdgeBackPl
     }
 
     private void handleMoveEvent(MotionEvent event) {
-        float xOffset = mMotionEventsHandler.getDisplacementX(event);
-        float touchTranslation = MathUtils.abs(xOffset);
-        float yOffset = mMotionEventsHandler.getDisplacementY(event);
+        float x = event.getX();
+        float y = event.getY();
+        float touchTranslation = MathUtils.abs(x - mStartX);
+        float yOffset = y - mStartY;
         float delta = touchTranslation - mPreviousTouchTranslation;
         if (Math.abs(delta) > 0) {
             if (Math.signum(delta) == Math.signum(mTotalTouchDelta)) {
@@ -793,14 +790,16 @@ public class NavigationBarEdgePanel extends View implements NavigationEdgeBackPl
         }
 
         // Last if the direction in Y is bigger than X * 2 we also abort
-        if (Math.abs(yOffset) > Math.abs(xOffset) * 2) {
+        if (Math.abs(yOffset) > Math.abs(x - mStartX) * 2) {
             triggerBack = false;
         }
         if (DEBUG_MISSING_GESTURE && mTriggerBack != triggerBack) {
             Log.d(DEBUG_MISSING_GESTURE_TAG, "set mTriggerBack=" + triggerBack
                     + ", mTotalTouchDelta=" + mTotalTouchDelta
                     + ", mMinDeltaForSwitch=" + mMinDeltaForSwitch
-                    + ", yOffset=" + yOffset + mMotionEventsHandler.dump());
+                    + ", yOffset=" + yOffset
+                    + ", x=" + x
+                    + ", mStartX=" + mStartX);
         }
         setTriggerBack(triggerBack, true /* animated */);
 
diff --git a/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/Utilities.java b/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/Utilities.java
index 30d2d7a8f37d3..1345c9bdfeb31 100644
--- a/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/Utilities.java
+++ b/packages/SystemUI/src/com/android/systemui/navigationbar/gestural/Utilities.java
@@ -18,21 +18,13 @@ package com.android.systemui.navigationbar.gestural;
 
 import static android.view.MotionEvent.CLASSIFICATION_MULTI_FINGER_SWIPE;
 
-import android.content.Context;
 import android.view.MotionEvent;
-import android.view.ViewConfiguration;
 
 public final class Utilities {
 
-    private static final int TRACKPAD_GESTURE_SCALE = 200;
-
     public static boolean isTrackpadMotionEvent(boolean isTrackpadGestureBackEnabled,
             MotionEvent event) {
         return isTrackpadGestureBackEnabled
                 && event.getClassification() == CLASSIFICATION_MULTI_FINGER_SWIPE;
     }
-
-    public static int getTrackpadScale(Context context) {
-        return ViewConfiguration.get(context).getScaledTouchSlop() * TRACKPAD_GESTURE_SCALE;
-    }
 }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/navigationbar/gestural/MotionEventsHandlerTest.java b/packages/SystemUI/tests/src/com/android/systemui/navigationbar/gestural/MotionEventsHandlerTest.java
deleted file mode 100644
index 70ba306bfe46d..0000000000000
--- a/packages/SystemUI/tests/src/com/android/systemui/navigationbar/gestural/MotionEventsHandlerTest.java
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Copyright (C) 2022 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.systemui.navigationbar.gestural;
-
-import static android.view.InputDevice.SOURCE_MOUSE;
-import static android.view.MotionEvent.AXIS_GESTURE_X_OFFSET;
-import static android.view.MotionEvent.AXIS_GESTURE_Y_OFFSET;
-import static android.view.MotionEvent.CLASSIFICATION_MULTI_FINGER_SWIPE;
-
-import static com.google.common.truth.Truth.assertThat;
-
-import android.view.MotionEvent;
-
-import androidx.test.filters.SmallTest;
-import androidx.test.runner.AndroidJUnit4;
-
-import com.android.systemui.SysuiTestCase;
-import com.android.systemui.flags.FakeFeatureFlags;
-import com.android.systemui.flags.Flags;
-
-import org.junit.Before;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-
-/**
- * Tests for {@link MotionEventsHandler}.
- */
-@RunWith(AndroidJUnit4.class)
-@SmallTest
-public class MotionEventsHandlerTest extends SysuiTestCase {
-
-    private final FakeFeatureFlags mFeatureFlags = new FakeFeatureFlags();
-    private static int SCALE = 100;
-
-    private MotionEventsHandler mMotionEventsHandler;
-
-    @Before
-    public void setUp() {
-        mFeatureFlags.set(Flags.TRACKPAD_GESTURE_BACK, true);
-        mMotionEventsHandler = new MotionEventsHandler(mFeatureFlags, SCALE);
-    }
-
-    @Test
-    public void onTouchEvent_touchScreen_hasCorrectDisplacements() {
-        MotionEvent down = MotionEvent.obtain(0, 0, MotionEvent.ACTION_DOWN, 100, 100, 0);
-        MotionEvent move1 = MotionEvent.obtain(0, 1, MotionEvent.ACTION_MOVE, 150, 125, 0);
-        MotionEvent move2 = MotionEvent.obtain(0, 2, MotionEvent.ACTION_MOVE, 200, 150, 0);
-        MotionEvent up = MotionEvent.obtain(0, 3, MotionEvent.ACTION_UP, 250, 175, 0);
-
-        mMotionEventsHandler.onMotionEvent(down);
-        mMotionEventsHandler.onMotionEvent(move1);
-        assertThat(mMotionEventsHandler.getDisplacementX(move1)).isEqualTo(50);
-        assertThat(mMotionEventsHandler.getDisplacementY(move1)).isEqualTo(25);
-        mMotionEventsHandler.onMotionEvent(move2);
-        assertThat(mMotionEventsHandler.getDisplacementX(move2)).isEqualTo(100);
-        assertThat(mMotionEventsHandler.getDisplacementY(move2)).isEqualTo(50);
-        mMotionEventsHandler.onMotionEvent(up);
-        assertThat(mMotionEventsHandler.getDisplacementX(up)).isEqualTo(150);
-        assertThat(mMotionEventsHandler.getDisplacementY(up)).isEqualTo(75);
-    }
-
-    @Test
-    public void onTouchEvent_trackpad_hasCorrectDisplacements() {
-        MotionEvent.PointerCoords[] downPointerCoords = new MotionEvent.PointerCoords[1];
-        downPointerCoords[0] = new MotionEvent.PointerCoords();
-        downPointerCoords[0].setAxisValue(AXIS_GESTURE_X_OFFSET, 0.1f);
-        downPointerCoords[0].setAxisValue(AXIS_GESTURE_Y_OFFSET, 0.1f);
-        MotionEvent.PointerProperties[] downPointerProperties =
-                new MotionEvent.PointerProperties[1];
-        downPointerProperties[0] = new MotionEvent.PointerProperties();
-        downPointerProperties[0].id = 1;
-        downPointerProperties[0].toolType = MotionEvent.TOOL_TYPE_FINGER;
-        MotionEvent down = MotionEvent.obtain(0, 0, MotionEvent.ACTION_DOWN, 1,
-                downPointerProperties, downPointerCoords, 0, 0, 1.0f, 1.0f, 0, 0, SOURCE_MOUSE,
-                0, 0, CLASSIFICATION_MULTI_FINGER_SWIPE);
-
-        MotionEvent.PointerCoords[] movePointerCoords1 = new MotionEvent.PointerCoords[1];
-        movePointerCoords1[0] = new MotionEvent.PointerCoords();
-        movePointerCoords1[0].setAxisValue(AXIS_GESTURE_X_OFFSET, 0.2f);
-        movePointerCoords1[0].setAxisValue(AXIS_GESTURE_Y_OFFSET, 0.1f);
-        MotionEvent.PointerProperties[] movePointerProperties1 =
-                new MotionEvent.PointerProperties[1];
-        movePointerProperties1[0] = new MotionEvent.PointerProperties();
-        movePointerProperties1[0].id = 1;
-        movePointerProperties1[0].toolType = MotionEvent.TOOL_TYPE_FINGER;
-        MotionEvent move1 = MotionEvent.obtain(0, 1, MotionEvent.ACTION_MOVE, 1,
-                movePointerProperties1, movePointerCoords1, 0, 0, 1.0f, 1.0f, 0, 0, SOURCE_MOUSE,
-                0, 0, CLASSIFICATION_MULTI_FINGER_SWIPE);
-
-        MotionEvent.PointerCoords[] movePointerCoords2 = new MotionEvent.PointerCoords[1];
-        movePointerCoords2[0] = new MotionEvent.PointerCoords();
-        movePointerCoords2[0].setAxisValue(AXIS_GESTURE_X_OFFSET, 0.1f);
-        movePointerCoords2[0].setAxisValue(AXIS_GESTURE_Y_OFFSET, 0.4f);
-        MotionEvent.PointerProperties[] movePointerProperties2 =
-                new MotionEvent.PointerProperties[1];
-        movePointerProperties2[0] = new MotionEvent.PointerProperties();
-        movePointerProperties2[0].id = 1;
-        movePointerProperties2[0].toolType = MotionEvent.TOOL_TYPE_FINGER;
-        MotionEvent move2 = MotionEvent.obtain(0, 2, MotionEvent.ACTION_MOVE, 1,
-                movePointerProperties2, movePointerCoords2, 0, 0, 1.0f, 1.0f, 0, 0, SOURCE_MOUSE,
-                0, 0, CLASSIFICATION_MULTI_FINGER_SWIPE);
-
-        MotionEvent.PointerCoords[] upPointerCoords = new MotionEvent.PointerCoords[1];
-        upPointerCoords[0] = new MotionEvent.PointerCoords();
-        upPointerCoords[0].setAxisValue(AXIS_GESTURE_X_OFFSET, 0.1f);
-        upPointerCoords[0].setAxisValue(AXIS_GESTURE_Y_OFFSET, 0.1f);
-        MotionEvent.PointerProperties[] upPointerProperties2 =
-                new MotionEvent.PointerProperties[1];
-        upPointerProperties2[0] = new MotionEvent.PointerProperties();
-        upPointerProperties2[0].id = 1;
-        upPointerProperties2[0].toolType = MotionEvent.TOOL_TYPE_FINGER;
-        MotionEvent up = MotionEvent.obtain(0, 2, MotionEvent.ACTION_UP, 1,
-                upPointerProperties2, upPointerCoords, 0, 0, 1.0f, 1.0f, 0, 0, SOURCE_MOUSE,
-                0, 0, CLASSIFICATION_MULTI_FINGER_SWIPE);
-
-        mMotionEventsHandler.onMotionEvent(down);
-        mMotionEventsHandler.onMotionEvent(move1);
-        assertThat(mMotionEventsHandler.getDisplacementX(move1)).isEqualTo(20f);
-        assertThat(mMotionEventsHandler.getDisplacementY(move1)).isEqualTo(10f);
-        mMotionEventsHandler.onMotionEvent(move2);
-        assertThat(mMotionEventsHandler.getDisplacementX(move2)).isEqualTo(30f);
-        assertThat(mMotionEventsHandler.getDisplacementY(move2)).isEqualTo(50f);
-        mMotionEventsHandler.onMotionEvent(up);
-        assertThat(mMotionEventsHandler.getDisplacementX(up)).isEqualTo(40f);
-        assertThat(mMotionEventsHandler.getDisplacementY(up)).isEqualTo(60f);
-    }
-}