Toggle between primary and managed profile in App notif settings

This adds a spinner to the app notifications screen which can be used to toggle
between the Settings app in the primary and managed profile so that the user
can edit settings belonging to both profiles.

Bug: 16369104
Change-Id: I31c2fb4c0bc318fb8fa5c152621a29fd0c4bb403

1 files changed, 54 insertions, 1 deletions

diff --git a/src/com/android/settings/notification/AppNotificationSettings.java b/src/com/android/settings/notification/AppNotificationSettings.java
index 25047a4..f858677 100644
--- a/src/com/android/settings/notification/AppNotificationSettings.java
+++ b/src/com/android/settings/notification/AppNotificationSettings.java
@@ -36,6 +36,8 @@ import android.os.Parcelable;
 import android.os.ServiceManager;
 import android.os.SystemClock;
 import android.provider.Settings;
+import android.os.UserHandle;
+import android.os.UserManager;
 import android.util.ArrayMap;
 import android.util.Log;
 import android.util.TypedValue;
@@ -44,12 +46,17 @@ import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.widget.ArrayAdapter;
+import android.widget.AdapterView.OnItemSelectedListener;
+import android.widget.AdapterView;
 import android.widget.ImageView;
 import android.widget.SectionIndexer;
+import android.widget.Spinner;
 import android.widget.TextView;
 
 import com.android.settings.PinnedHeaderListFragment;
 import com.android.settings.R;
+import com.android.settings.UserSpinnerAdapter;
+import com.android.settings.UserSpinnerAdapter.UserDetails;
 
 import java.text.Collator;
 import java.util.ArrayList;
@@ -58,7 +65,8 @@ import java.util.Comparator;
 import java.util.List;
 
 /** Just a sectioned list of installed applications, nothing else to index **/
-public class AppNotificationSettings extends PinnedHeaderListFragment {
+public class AppNotificationSettings extends PinnedHeaderListFragment
+        implements OnItemSelectedListener {
     private static final String TAG = "AppNotificationSettings";
     private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
 
@@ -79,6 +87,7 @@ public class AppNotificationSettings extends PinnedHeaderListFragment {
     private Signature[] mSystemSignature;
     private Parcelable mListViewState;
     private Backend mBackend = new Backend();
+    private UserSpinnerAdapter mProfileSpinnerAdapter;
 
     @Override
     public void onCreate(Bundle savedInstanceState) {
@@ -89,12 +98,38 @@ public class AppNotificationSettings extends PinnedHeaderListFragment {
         getActivity().setTitle(R.string.app_notifications_title);
     }
 
+    @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
             Bundle savedInstanceState) {
         return inflater.inflate(R.layout.notification_app_list, container, false);
     }
 
     @Override
+    public void onViewCreated(View view, Bundle savedInstanceState) {
+        super.onViewCreated(view, savedInstanceState);
+        final UserManager um = (UserManager) getActivity().getSystemService(Context.USER_SERVICE);
+        List<UserHandle> userProfiles = um.getUserProfiles();
+        if (userProfiles.size() >= 2) {
+            Spinner spinner = (Spinner) getActivity().getLayoutInflater().inflate(
+                    R.layout.spinner_view, null);
+            // TODO: Factor out spinner creation in a method in Utils class. See: http://b/16645615
+            UserHandle myUserHandle = new UserHandle(UserHandle.myUserId());
+            userProfiles.remove(myUserHandle);
+            userProfiles.add(0, myUserHandle);
+            ArrayList<UserDetails> userDetails = new ArrayList<UserDetails>(userProfiles.size());
+            final int count = userProfiles.size();
+            for (int i = 0; i < count; i++) {
+                userDetails.add(new UserDetails(userProfiles.get(i), um, mContext));
+            }
+
+            mProfileSpinnerAdapter = new UserSpinnerAdapter(mContext, userDetails);
+            spinner.setAdapter(mProfileSpinnerAdapter);
+            spinner.setOnItemSelectedListener(this);
+            setPinnedHeaderView(spinner);
+        }
+    }
+
+    @Override
     public void onActivityCreated(Bundle savedInstanceState) {
         super.onActivityCreated(savedInstanceState);
         repositionScrollbar();
@@ -120,6 +155,24 @@ public class AppNotificationSettings extends PinnedHeaderListFragment {
         loadAppsList();
     }
 
+    @Override
+    public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
+        UserHandle selectedUser = mProfileSpinnerAdapter.getUserHandle(position);
+        if (selectedUser.getIdentifier() != UserHandle.myUserId()) {
+            // TODO: Factor out intent starting in a method in Utils class. See: http://b/16645615
+            Intent intent = new Intent();
+            intent.setClassName(mContext.getPackageName(),
+                    com.android.settings.Settings.AppNotificationSettingsActivity.class.getName());
+            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            mContext.startActivityAsUser(intent, selectedUser);
+            getActivity().finish();
+        }
+    }
+
+    @Override
+    public void onNothingSelected(AdapterView<?> parent) {
+    }
+
     public void setBackend(Backend backend) {
         mBackend = backend;
     }