Add caller ChooserTargets every time the list is rebuilt.

The list gets rebuilt when the screen goes off and on, but the weird
place where the custom targets were being inserted was not getting
called.

Notes:
1. This removes the override of
   ResolverActivity.addUseDifferentAppLabelIfNecessary(). I could keep
   an empty override to be risk-adverse, but looking at the
   ResolverActivity implementation, it only does anything when
   ResolverListAdapter.mFilterLastUsed is true, which is only in
   ResolverActivity.
2. I verified that multiple calls to addServiceResults() do get deduped
   if they happen (see ShortcutSelectionLogic.insertServiceTarget())

Test: atest UnbundledChooserActivityTest
Test: Sharing from photos, turn screen off and on and verify that custom
      target properly reappears.
Bug: 280517911
Change-Id: Ie2854ef06ead4fd8085d93c348f31467fd21656e

1 files changed, 4 insertions, 5 deletions

diff --git a/java/src/com/android/intentresolver/ChooserActivity.java b/java/src/com/android/intentresolver/ChooserActivity.java
index 95c93696..dcdc798c 100644
--- a/java/src/com/android/intentresolver/ChooserActivity.java
+++ b/java/src/com/android/intentresolver/ChooserActivity.java
@@ -805,16 +805,14 @@ public class ChooserActivity extends ResolverActivity implements
         }
     }
 
-    @Override
-    public void addUseDifferentAppLabelIfNecessary(ResolverListAdapter adapter) {
+    private void addCallerChooserTargets() {
         if (!mChooserRequest.getCallerChooserTargets().isEmpty()) {
             // Send the caller's chooser targets only to the default profile.
             UserHandle defaultUser = (findSelectedProfile() == PROFILE_WORK)
                     ? getAnnotatedUserHandles().workProfileUserHandle
                     : getAnnotatedUserHandles().personalProfileUserHandle;
-            ChooserListAdapter chooserAdapter = (ChooserListAdapter) adapter;
-            if (chooserAdapter.getUserHandle() == defaultUser) {
-                chooserAdapter.addServiceResults(
+            if (mChooserMultiProfilePagerAdapter.getCurrentUserHandle() == defaultUser) {
+                mChooserMultiProfilePagerAdapter.getActiveListAdapter().addServiceResults(
                         /* origTarget */ null,
                         new ArrayList<>(mChooserRequest.getCallerChooserTargets()),
                         TARGET_TYPE_DEFAULT,
@@ -1543,6 +1541,7 @@ public class ChooserActivity extends ResolverActivity implements
         }
 
         if (rebuildComplete) {
+            addCallerChooserTargets();
             getChooserActivityLogger().logSharesheetAppLoadComplete();
             maybeQueryAdditionalPostProcessingTargets(chooserListAdapter);
             mLatencyTracker.onActionEnd(ACTION_LOAD_SHARE_SHEET);