Merge "Enables a profile owner or device owner to set and clear default intent handler activities."

3 files changed, 58 insertions, 0 deletions

diff --git a/core/java/android/app/admin/DevicePolicyManager.java b/core/java/android/app/admin/DevicePolicyManager.java
index 0cc878e..0f7465e 100644
--- a/core/java/android/app/admin/DevicePolicyManager.java
+++ b/core/java/android/app/admin/DevicePolicyManager.java
@@ -22,6 +22,7 @@ import android.annotation.SdkConstant;
 import android.annotation.SdkConstant.SdkConstantType;
 import android.content.ComponentName;
 import android.content.Context;
+import android.content.IntentFilter;
 import android.content.pm.ActivityInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
@@ -1766,4 +1767,53 @@ public class DevicePolicyManager {
         }
         return null;
     }
+
+    /**
+     * Called by a profile owner or device owner to add a default intent handler activity for
+     * intents that match a certain intent filter. This activity will remain the default intent
+     * handler even if the set of potential event handlers for the intent filter changes and if
+     * the intent preferences are reset.
+     *
+     * <p>The default disambiguation mechanism takes over if the activity is not installed
+     * (anymore). When the activity is (re)installed, it is automatically reset as default
+     * intent handler for the filter.
+     *
+     * <p>The calling device admin must be a profile owner or device owner. If it is not, a
+     * security exception will be thrown.
+     *
+     * @param admin Which {@link DeviceAdminReceiver} this request is associated with.
+     * @param filter The IntentFilter for which a default handler is added.
+     * @param activity The Activity that is added as default intent handler.
+     */
+    public void addPersistentPreferredActivity(ComponentName admin, IntentFilter filter,
+            ComponentName activity) {
+        if (mService != null) {
+            try {
+                mService.addPersistentPreferredActivity(admin, filter, activity);
+            } catch (RemoteException e) {
+                Log.w(TAG, "Failed talking with device policy service", e);
+            }
+        }
+    }
+
+    /**
+     * Called by a profile owner or device owner to remove all persistent intent handler preferences
+     * associated with the given package that were set by {@link addPersistentPreferredActivity}.
+     *
+     * <p>The calling device admin must be a profile owner. If it is not, a security
+     * exception will be thrown.
+     *
+     * @param admin Which {@link DeviceAdminReceiver} this request is associated with.
+     * @param packageName The name of the package for which preferences are removed.
+     */
+    public void clearPackagePersistentPreferredActivities(ComponentName admin,
+            String packageName) {
+        if (mService != null) {
+            try {
+                mService.clearPackagePersistentPreferredActivities(admin, packageName);
+            } catch (RemoteException e) {
+                Log.w(TAG, "Failed talking with device policy service", e);
+            }
+        }
+    }
 }
diff --git a/core/java/android/app/admin/IDevicePolicyManager.aidl b/core/java/android/app/admin/IDevicePolicyManager.aidl
index 9d189db..8119585 100644
--- a/core/java/android/app/admin/IDevicePolicyManager.aidl
+++ b/core/java/android/app/admin/IDevicePolicyManager.aidl
@@ -18,6 +18,7 @@
 package android.app.admin;
 
 import android.content.ComponentName;
+import android.content.IntentFilter;
 import android.os.RemoteCallback;
 
 /**
@@ -109,4 +110,7 @@ interface IDevicePolicyManager {
 
     boolean installCaCert(in byte[] certBuffer);
     void uninstallCaCert(in byte[] certBuffer);
+
+    void addPersistentPreferredActivity(in ComponentName admin, in IntentFilter filter, in ComponentName activity);
+    void clearPackagePersistentPreferredActivities(in ComponentName admin, String packageName);
 }
diff --git a/core/java/android/content/pm/IPackageManager.aidl b/core/java/android/content/pm/IPackageManager.aidl
index 20002ad..c9fb530 100644
--- a/core/java/android/content/pm/IPackageManager.aidl
+++ b/core/java/android/content/pm/IPackageManager.aidl
@@ -237,6 +237,10 @@ interface IPackageManager {
     int getPreferredActivities(out List<IntentFilter> outFilters,
             out List<ComponentName> outActivities, String packageName);
 
+    void addPersistentPreferredActivity(in IntentFilter filter, in ComponentName activity, int userId);
+
+    void clearPackagePersistentPreferredActivities(String packageName, int userId);
+
     /**
      * Report the set of 'Home' activity candidates, plus (if any) which of them
      * is the current "always use this one" setting.