commit 246978b8dc89562dda47fea9a7aee61949101242
author Tom Taylor <tomtaylor@google.com> Thu Oct 22 16:36:53 2009 -0700
committer Tom Taylor <tomtaylor@google.com> Fri Oct 23 13:33:25 2009 -0700
tree e6bd2a6c61074557a2ead1fc2377e010ce5c778e
parent dd28d56368441537ec5eb42150516416fdbf10ad

Add a method to clear info about a contact

Add a method so the ContactInfoWidget will throw away the cached
info it has on a contact (e.g. picture and uri).

Change-Id: Ia8f376e356c6bcf246bbd72239c5ca2a3b7c9574

core/java/com/android/internal/widget/ContactHeaderWidget.java

diff --git a/core/java/com/android/internal/widget/ContactHeaderWidget.java b/core/java/com/android/internal/widget/ContactHeaderWidget.java
index b98794b..d441155 100644
--- a/core/java/com/android/internal/widget/ContactHeaderWidget.java
+++ b/core/java/com/android/internal/widget/ContactHeaderWidget.java
@@ -408,6 +408,17 @@
                 PHONE_LOOKUP_PROJECTION, null, null, null);
     }
 
+    /**
+     * Method to force this widget to forget everything it knows about the contact.
+     * The widget isn't automatically updated or redrawn.
+     *
+     */
+    public void wipeClean() {
+        setPhoto(null);
+        mContactUri = null;
+        mExcludeMimes = null;
+    }
+
     private void startContactQuery(Uri contactUri) {
         mQueryHandler.startQuery(TOKEN_CONTACT_INFO, null, contactUri, ContactQuery.COLUMNS,
                 null, null, null);