Add method PrintManager#isPrintServiceEnabled(ComponentName)

Bug: 180582919
Test: atest FrameworksCoreTests
Change-Id: I2f7e87d9e56f3abc22c04eee3e0863d5de48a9f9

2 files changed, 28 insertions, 0 deletions

diff --git a/core/java/android/print/IPrintManager.aidl b/core/java/android/print/IPrintManager.aidl
index d3d38744a1a9..da9d23b5303a 100644
--- a/core/java/android/print/IPrintManager.aidl
+++ b/core/java/android/print/IPrintManager.aidl
@@ -91,6 +91,15 @@ interface IPrintManager {
     void setPrintServiceEnabled(in ComponentName service, boolean isEnabled, int userId);
 
     /**
+     * Checks whether the given print service is enabled.
+     *
+     * @param service the service to check
+     * @param userId the id of the user requesting the check
+     * @return whether the given print service is enabled
+     */
+    boolean isPrintServiceEnabled(in ComponentName service, int userId);
+
+    /**
      * Listen for changes to the print service recommendations.
      *
      * @param listener the listener to add
diff --git a/core/java/android/print/PrintManager.java b/core/java/android/print/PrintManager.java
index 9abce5d46ac6..a5e2f33d4418 100644
--- a/core/java/android/print/PrintManager.java
+++ b/core/java/android/print/PrintManager.java
@@ -785,6 +785,25 @@ public final class PrintManager {
     }
 
     /**
+     * Checks whether a given print service is enabled. The provided service must share UID
+     * with the calling package, otherwise a {@link SecurityException} is thrown.
+     *
+     * @return true if the given print service is enabled
+     */
+    public boolean isPrintServiceEnabled(@NonNull ComponentName service) {
+        if (mService == null) {
+            Log.w(LOG_TAG, "Feature android.software.print not available");
+            return false;
+        }
+        try {
+            return mService.isPrintServiceEnabled(service, mUserId);
+        } catch (RemoteException re) {
+            Log.e(LOG_TAG, "Error sampling enabled/disabled " + service, re);
+            return false;
+        }
+    }
+
+    /**
      * @hide
      */
     public static final class PrintDocumentAdapterDelegate extends IPrintDocumentAdapter.Stub