- NotificationListener extends NotificationListenerService, and is
added to the manifest.
- Added PopupDataProvider, which contains logic for storing and
interacting with data that goes into the long-press popup menu
(shortcuts and notifications). A follow-up CL will rename
DeepShortcutsContainer to a generic PopupContainerWithArrow.
- If Launcher has notification access, NotificationListener will
get callbacks when notifications are posted and removed; upon
receiving these callbacks, NotificationListener passes them to
PopupDataProvider via a NotificationsChangedListener interface.
- Upon receiving the changed notifications, PopupDataProvider maps
them to the corresponding package/user and tells launcher to
update relevant icons on the workspace and all apps.
This is guarded by FeatureFlags.BADGE_ICONS.
Bug: 32410600
Change-Id: I59aeb31a7f92399c9c4b831ab551e51e13f44f5c
On long pressing, the confirmation activity starts a system
drag-n-drop and focuses the launcher activity. We then drive
the launcher drag controller using the system drag event
Caveats:
> We use a transparent preview for system drag and drop and use
a view inside launcher for actual preview. This gives us better
control over various animations.
> The parameters for drag operation are passed to the Launcher
activity using the intent. Since onNewIntent and onDragEvent
come at different times and are not associated, a random uuid
is used as mime-type to match the drag event with intent params
> If the workspace is locked (eg, loader is running) the drag
operation is simply dropped. Will be imporved in follow up cls
Bug: 33584624
Change-Id: I0bb5b25b690f86b6af31a14e11beb669fcb3a281
Tony Wickham