1. Create feature flag for new backup & restore flow.
2. For each restore session (install reason is restore),
if its creation time is newer than the one we have in
SharedPreference, we update the entry and restores
favorite table from backup.
3. The restore operation is debounced so that when
multiple restore session is created within a small
amount of time, only the last invocation will get
executed.
Bug: 141472083
Change-Id: I7b5b63ec28741ba2b02ccfd13f591c961362ba36
Test:
1. apply on master, build & flash on physical device.
2. factory reset the device.
3. go through SuW, perform restore, exit without
adding work profile.
4. settings -> account -> add work profile account.
5. finish work profile setup, verify work profiles
is restored as well.
(see go/play-launcher-plan-launcher-implementation)
1. When Launcher launches for the first time, creates a backup
of the workspace before sanitizing db entries.
2. Creates a new path in LauncherProvider that triggers workspace
restore using last stable db entry of the same grid size.
3. When restore from backup created this way, the table will be
sanitized afterward.
Test:
1. apply on master, build & refresh on physical device
2. factory reset, go through SuW and perform restore
3. exit SuW without signing into Work Profile
4. run following commands in console
adb root
adb remount
adb pull
/data/data/com.google.android.apps.nexuslauncher/databases/launcher.db
sqlite3 ./launcher.db
.tables
SELECT * FROM favorites_bakup;
Bug: 141472083
Change-Id: I8032866a97eb333946d4f62352595d180364126b
> Changing the lifecycle to follow other static objects in Launcher
> Removing compat interface and inlining everything to helpers
Bug: 141376165
Change-Id: I82bd5db1969101de9a7eac77f32728d70195bb35
Previously, it was possible for AppWidgetsRestoredReceiver to
start the restore process before work profile has finished restoring which
resulted in the work profile items being removed from the workspace.
Bug: 131315856
Change-Id: I2f295a1ca91f1996522bcc8052aa139979526e3b
The autority of the provider should be set in secure settings:
launcher3.layout.provider
Bug: 127987071
Change-Id: Iccf2960aa6c0a5a8ff9621b13d8963d9daecb993
Favorites table is copied as a separate table name during the first grid migration.
On subsequent migrations this backup table is used if it exists, otherwise new
backup is created. The backup table is also removed if there is any insert or
delete operation on the db (outside of the migration operation itself).
Bug: 111850268
Bug: 121048571
Change-Id: I6f02f4a355c369ee99d89430971be258f7516f6e
Removing a separate table for workspace screens. List of screens are
automatically parsed using the items in the favorites DB. Order of the
screen based on the screen id and rearranging screens is no longer
supported. In case the screens need to be rearranged, all the items
in the favorites db will need to be updated with new screen ids.
This makes backing up the DB (in the same database) easier as only
one table needs to be duplicates.
Change-Id: I8ba947a898f637d780e2f49925e78604263126e8
> Items ids were already being typecasted to int when being bound on the UI
> Using a consistent type allow better use of platform data-structures
> Adding IntArray and IntSet as a replacement for various Collection classes
Change-Id: Id3c650ed2420c2bfca3bd7671d2b705b56112371
This is the first step in adding a flag toggler UI to launcher.
The change migrates a single flag (QSB_ON_FIRST_SCREEN) from a
boolean constant to a boolean method. In future, that will allow
us to return different values at runtime.
Bug: 117223984
Change-Id: I1e62c91dd941b8145166021bc0aa157733e62ea0
With the new Folder permutation logic, we change the position of the items
when they are added to a Folder. This means that existing Folders will
now appear in a different order than the user arranged them in.
This change makes sure that when a user upgrades, their existing Folders
will appear untouched.
Note: We decided to priotize restoring the original layout of the Folder,
as opposed to making sure the preview items remain the same. This
is less destructive of users' data (we're changing the window into
the Folder, but not the location of items when the Folder is open).
Bug: 63115141
Bug: 35064148
Change-Id: Ib0a28b4b50be089878ffc3e40bced89832e125bc
Adding a schema file for handling DB downgrade. This schema file is part of
the backup/restore set, and hence is available on a device with lower app version.
Bug: 37257575
Change-Id: I69c8ef5f28d5209be6e6679412c7459d4eeda5d0
During restore, the data can be in inconsistant state, as the
system is yet to give us the widget map. Deleting the widget during
open would cause the AppWidgetRestoredReceiver to store the widget id
after it has been deleted.
Bug: 37935101
Bug: 38029633
Change-Id: Id3b8766229718239ae784794e848dcfbc74658ac
> Adding SQLiteTransaction to make it easier to manage DB transactions
> Using try-with resource for better resource handling
> Defining utility method for iterating over cursor
Change-Id: I20b1a62d61798342825ecfeb971e1a0c63c9b6d7
> A one-time DB update for removing any existing ghost widgets
> Handling widget cleanup when we bulk delete workspace items during loader
> Simplifying external delete
Bug: 35634653
Change-Id: Id0c520f57aee6d75d9c0e7bcd5786a464bf9f39f
> schema update: changes in the table schema
> data update: backward compatible changes to the data
Bug: 37257575
Change-Id: I856854ff2bffa2701f903a24fdc3baf6641175fd
$ adb shell dumpsys activity provider com.android.launcher3/com.android.launcher3.LauncherProvider
To see how the proto is filled: go/launcher-proto-dump
b/31772480
Change-Id: I8e0f1e5e38148a3dfeabd2fc057392193b2625dd
(cherry picked from commit 6aa3729e98)
> This would allow developers to verify their icon designs on different
device configurations
> This settings is only visible when developer settings is enabled
Change-Id: I7e32abfede001c134f23390734dcd39c93b68b9a
The intent extra is not always correct as the profile id can change during backup restore.
This allows us to use a consistant behavior everywhere.
Change-Id: I004bd244204ca91758b1d42488e1fc13b0ccb998
