Add new DevicePolicyManager API to allow fine-grained TrustAgent management

This adds a new feature that allows a device admin to specify a
whitelist of features that are allowed for the given admin.

Change-Id: I83f853318efbcf72308532d0a997374f73fa9c10

1 files changed, 10 insertions, 0 deletions

diff --git a/packages/Keyguard/test/SampleTrustAgent/src/com/android/trustagent/test/SampleTrustAgent.java b/packages/Keyguard/test/SampleTrustAgent/src/com/android/trustagent/test/SampleTrustAgent.java
index a51ea75..50a3f82 100644
--- a/packages/Keyguard/test/SampleTrustAgent/src/com/android/trustagent/test/SampleTrustAgent.java
+++ b/packages/Keyguard/test/SampleTrustAgent/src/com/android/trustagent/test/SampleTrustAgent.java
@@ -25,6 +25,7 @@ import android.os.Bundle;
 import android.preference.PreferenceManager;
 import android.service.trust.TrustAgentService;
 import android.support.v4.content.LocalBroadcastManager;
+import android.util.Log;
 import android.widget.Toast;
 
 public class SampleTrustAgent extends TrustAgentService {
@@ -41,6 +42,8 @@ public class SampleTrustAgent extends TrustAgentService {
     private static final String PREFERENCE_REPORT_UNLOCK_ATTEMPTS
             = "preference.report_unlock_attempts";
 
+    private static final String TAG = "SampleTrustAgent";
+
     @Override
     public void onCreate() {
         super.onCreate();
@@ -60,6 +63,13 @@ public class SampleTrustAgent extends TrustAgentService {
     }
 
     @Override
+    public boolean onSetTrustAgentFeaturesEnabled(Bundle options) {
+        Log.v(TAG, "Policy options received: " + options.getStringArrayList(KEY_FEATURES));
+        // TODO: Handle options
+        return true; // inform DPM that we support it
+    }
+
+    @Override
     public void onDestroy() {
         super.onDestroy();
         mLocalBroadcastManager.unregisterReceiver(mReceiver);