diff --git a/packages/PrintSpooler/tests/outofprocess/Android.bp b/packages/PrintSpooler/tests/outofprocess/Android.bp
index c6dc263..0e028b0 100644
--- a/packages/PrintSpooler/tests/outofprocess/Android.bp
+++ b/packages/PrintSpooler/tests/outofprocess/Android.bp
@@ -27,4 +27,5 @@
 
     sdk_version: "test_current",
     test_suites: ["device-tests"],
+    required: ["com.android.cts.helpers.aosp"],
 }
diff --git a/packages/PrintSpooler/tests/outofprocess/AndroidTest.xml b/packages/PrintSpooler/tests/outofprocess/AndroidTest.xml
index b649e82..922d735 100644
--- a/packages/PrintSpooler/tests/outofprocess/AndroidTest.xml
+++ b/packages/PrintSpooler/tests/outofprocess/AndroidTest.xml
@@ -18,6 +18,8 @@
         <option name="test-file-name" value="PrintSpoolerOutOfProcessTests.apk" />
     </target_preparer>
 
+    <target_preparer class="com.android.compatibility.common.tradefed.targetprep.DeviceInteractionHelperInstaller" />
+
     <option name="test-suite-tag" value="apct" />
     <option name="test-tag" value="PrintSpoolerOutOfProcessTests" />
     <option name="config-descriptor:metadata" key="component" value="print" />
diff --git a/packages/PrintSpooler/tests/outofprocess/src/com/android/printspooler/outofprocess/tests/WorkflowTest.java b/packages/PrintSpooler/tests/outofprocess/src/com/android/printspooler/outofprocess/tests/WorkflowTest.java
index 61c2f54..132545b 100644
--- a/packages/PrintSpooler/tests/outofprocess/src/com/android/printspooler/outofprocess/tests/WorkflowTest.java
+++ b/packages/PrintSpooler/tests/outofprocess/src/com/android/printspooler/outofprocess/tests/WorkflowTest.java
@@ -36,6 +36,7 @@
 import android.print.test.services.PrinterDiscoverySessionCallbacks;
 import android.print.test.services.StubbablePrinterDiscoverySession;
 import android.support.test.uiautomator.By;
+import android.support.test.uiautomator.UiDevice;
 import android.support.test.uiautomator.UiObject;
 import android.support.test.uiautomator.UiObjectNotFoundException;
 import android.support.test.uiautomator.UiSelector;
@@ -78,6 +79,10 @@
         void accept(T t) throws InterruptedException;
     }
 
+    public static UiDevice getUiDevice() {
+        return UiDevice.getInstance(getInstrumentation());
+    }
+
     /**
      * Execute {@code waiter} until {@code condition} is met.
      *