When shared libraries are assigned package ids in a different order
than compile order, bag resources that use attributes from both
multiple libraries will not be sorted in ascending attribute id order.
This change detects when the attribute ids are not in order and sorts
the bag entries accordingly.
The change is designed to be less invasive. Deduping the GetBag logic
should probably be spun off in a separate bug.
Bug: 147674078
Test: libandroidfw_tests
Change-Id: Id8ce8e9c7ef294fcc312b77468136067d392dbd0
The docuemntation of setTo states that the resources two styles from
different AssetManagers have in common will be set in the destination
theme. This change adds this functionality. The package ids of the
attributes, the package ids of reference values, and the cookie of
attribute values have to be rewritten to match the destination
AssetManager. This change can later be made more generic if rewriting
references between packages is needed elsewhere.
Bug: 115897657
Test: libandroidfw_tests and manual test of app specified in the bug
Change-Id: Iee999ea2cc8473168cac11aaf3c34e14c958e5ae
This adds support for shared resource libraries in the new
ResTable/AssetManager implementation.
The dynamic package map encoded in resources.arsc is parsed
and stored with LoadedArsc, and combined to form a resolved table
in AssetManager2.
Benchmarks show that this implementation is an order of magnitude
faster on angler-userdebug (make libandroidfw_benchmarks).
Test: libandroidfw_tests
Change-Id: I57c80248728b63b162bf8269ac9495b53c3e7fa0
