diff --git a/tests/Input/Android.bp b/tests/Input/Android.bp
index a85d809..c0cbdc3 100644
--- a/tests/Input/Android.bp
+++ b/tests/Input/Android.bp
@@ -31,6 +31,7 @@
         "androidx.test.runner",
         "androidx.test.uiautomator_uiautomator",
         "compatibility-device-util-axt",
+        "cts-input-lib",
         "flag-junit",
         "frameworks-base-testutils",
         "hamcrest-library",
diff --git a/tests/Input/src/com/android/test/input/AnrTest.kt b/tests/Input/src/com/android/test/input/AnrTest.kt
index 4893d14..6b95f5c 100644
--- a/tests/Input/src/com/android/test/input/AnrTest.kt
+++ b/tests/Input/src/com/android/test/input/AnrTest.kt
@@ -21,21 +21,23 @@
 
 import android.app.ActivityManager
 import android.app.ApplicationExitInfo
+import android.content.Context
 import android.graphics.Rect
+import android.hardware.display.DisplayManager
 import android.os.Build
 import android.os.IInputConstants.UNMULTIPLIED_DEFAULT_DISPATCHING_TIMEOUT_MILLIS
 import android.os.SystemClock
 import android.provider.Settings
 import android.provider.Settings.Global.HIDE_ERROR_DIALOGS
 import android.testing.PollingCheck
-import android.view.InputDevice
-import android.view.MotionEvent
 
 import androidx.test.uiautomator.By
 import androidx.test.uiautomator.UiDevice
 import androidx.test.uiautomator.UiObject2
 import androidx.test.uiautomator.Until
 
+import com.android.cts.input.UinputTouchScreen
+
 import org.junit.After
 import org.junit.Assert.assertEquals
 import org.junit.Assert.assertTrue
@@ -150,6 +152,18 @@
         assertEquals(ApplicationExitInfo.REASON_ANR, reasons[0].reason)
     }
 
+    private fun clickOnObject(obj: UiObject2) {
+        val displayManager =
+            instrumentation.context.getSystemService(Context.DISPLAY_SERVICE) as DisplayManager
+        val display = displayManager.getDisplay(obj.getDisplayId())
+        val touchScreen = UinputTouchScreen(instrumentation, display)
+
+        val rect: Rect = obj.visibleBounds
+        val pointer = touchScreen.touchDown(rect.centerX(), rect.centerY())
+        pointer.lift()
+        touchScreen.close()
+    }
+
     private fun triggerAnr() {
         startUnresponsiveActivity()
         val uiDevice: UiDevice = UiDevice.getInstance(instrumentation)
@@ -160,13 +174,7 @@
             return
         }
 
-        val rect: Rect = obj.visibleBounds
-        val downTime = SystemClock.uptimeMillis()
-        val downEvent = MotionEvent.obtain(downTime, downTime,
-                MotionEvent.ACTION_DOWN, rect.left.toFloat(), rect.top.toFloat(), 0 /* metaState */)
-        downEvent.source = InputDevice.SOURCE_TOUCHSCREEN
-
-        instrumentation.uiAutomation.injectInputEvent(downEvent, false /* sync*/)
+        clickOnObject(obj)
 
         SystemClock.sleep(DISPATCHING_TIMEOUT.toLong()) // default ANR timeout for gesture monitors
     }