Preserve ranking attrs of resolve infos for installing a feature split

If an intent resolves to an activity in a fearture split not on the device
we create a synthetic resolve info to involve the installer that replaces
the resolve info for the missing activity. The synthetic resolve info was
not inheriting the priority/preferred order/default status resulting in a
different result ranking than what original resolve info would produce,
hence affecting resolution. Activities in a feature split should resolve
as if they are present on the device.

Also when downloading a feature split we involve the instant app installer
which resuls in a disabmiguation UI item "Instant app" with an instant app
icon despite that in this case the synthetic resolve info is for downloading
a piece of an already installed app (standard or instant). When installing
a feature spluit the user should see UI as if the piece of the app would
handle the intent.

Test: manual

bug:67710878

Change-Id: I8dd356c7b2c9742144f10e5b48daf5b28f6934ad

1 files changed, 34 insertions, 0 deletions

diff --git a/core/java/android/content/pm/ResolveInfo.java b/core/java/android/content/pm/ResolveInfo.java
index 799316700b4d..3f63d80f5864 100644
--- a/core/java/android/content/pm/ResolveInfo.java
+++ b/core/java/android/content/pm/ResolveInfo.java
@@ -222,6 +222,40 @@ public class ResolveInfo implements Parcelable {
     }
 
     /**
+     * @return The resource that would be used when loading
+     * the label for this resolve info.
+     *
+     * @hide
+     */
+    public int resolveLabelResId() {
+        if (labelRes != 0) {
+            return labelRes;
+        }
+        final ComponentInfo componentInfo = getComponentInfo();
+        if (componentInfo.labelRes != 0) {
+            return componentInfo.labelRes;
+        }
+        return componentInfo.applicationInfo.labelRes;
+    }
+
+    /**
+     * @return The resource that would be used when loading
+     * the icon for this resolve info.
+     *
+     * @hide
+     */
+    public int resolveIconResId() {
+        if (icon != 0) {
+            return icon;
+        }
+        final ComponentInfo componentInfo = getComponentInfo();
+        if (componentInfo.icon != 0) {
+            return componentInfo.icon;
+        }
+        return componentInfo.applicationInfo.icon;
+    }
+
+    /**
      * Retrieve the current graphical icon associated with this resolution.  This
      * will call back on the given PackageManager to load the icon from
      * the application.