- In the existing logic, the call to onProvidersChanged() is called when a package
with widgets is added or removed, but only called when a package is updated _and_
there is an app widget bound to a host. This differs from what the expected
behavior is based on the documentation and means that packages with widgets that
update have no way of notifying host apps of changes except via package events.
Bug: 20698931
Change-Id: I60af36d51e99ca1ea751d9d9d03a50ef2d5bef98
dbba74e81f