Support multiple Vpn ManageDialogs

Move away from storing the configs in the Intent to prevent issues with
PendingIntents and multiple configs.

The Dialog now queries ConnectivityService for the configuration to
display in the management dialog.

Change-Id: I0e0ef52db840152914d117a24f776d8106e836ff

1 files changed, 8 insertions, 1 deletions

diff --git a/packages/VpnDialogs/src/com/android/vpndialogs/ManageDialog.java b/packages/VpnDialogs/src/com/android/vpndialogs/ManageDialog.java
index 96de1b9..42b8cce 100644
--- a/packages/VpnDialogs/src/com/android/vpndialogs/ManageDialog.java
+++ b/packages/VpnDialogs/src/com/android/vpndialogs/ManageDialog.java
@@ -65,11 +65,18 @@ public class ManageDialog extends AlertActivity implements
         }
 
         try {
-            mConfig = getIntent().getParcelableExtra("config");
 
             mService = IConnectivityManager.Stub.asInterface(
                     ServiceManager.getService(Context.CONNECTIVITY_SERVICE));
 
+            mConfig = mService.getVpnConfig();
+
+            // mConfig can be null if we are a restricted user, in that case don't show this dialog
+            if (mConfig == null) {
+                finish();
+                return;
+            }
+
             View view = View.inflate(this, R.layout.manage, null);
             if (mConfig.session != null) {
                 ((TextView) view.findViewById(R.id.session)).setText(mConfig.session);