Previously, it was only called at the start and end of the transition;
now it is called as the animation interpolates. Specifically, a dummy
ValueAnimator is played alongside the transition animation and calls
dispatchOnLauncherTransitionStep() as it goes.
One place where this is important is in Workspace, where
mTransitionProgress is used to determine things like whether the
workspace should accept a drop - hence the bug that caused apps dragged
from All Apps to vanish when dropped before the transition ended.
Bug: 24215358
Change-Id: I32cd633c53557305caf84e87c9a4d4f07eef2223
Using itemId instead of generating a new id for each item. This is because
if the process gets killed, View.generateId will get reset but we will still
receive the generated item id map in onRestoreInstance. This will cause
conflicts with newly generated item ids.
We wrap all the generated homescreen views inside a single sparse array. This
ensures that we do not cause any conflict with dynamically generated views in
other parts of the UI.
Bug: 16840760
Change-Id: I6fe69c2e1dd463402f51222715fae31b9d4dd240
- The regression caused the folder and all its contents to be removed
before the new item could be moved to the place of the folder. In
addition, in this case, the LauncherModel would get out of sync with
the db because we move the last item to the workspace, but don’t
remove it from the contents, so deleting the folder would remove the
item’s mapping in sBgItemIdMap.
Bug: 24620815
Change-Id: I17137f28b0f1617a890488c7a9c5b8a9e8df0e91
- Regression was introduced in ag/765323, but not visible in normal
drag and drop because the view is already removed from the parent.
However, when accessibility is enabled, it was only removing it from
the db, but not from the parents.
Change-Id: I37483d0cd6306d270441b11e6f05247d58b88521
Without this change, Nexus 4 uses the Nexus 5 device profile and
vice versa. But because the profiles have exactly the same values,
it didn't matter that they were flopped.
Change-Id: I3fd788e040feb8de5bb5f5e336acbd4ac995dc0f
- This CL fixes an old assumption we had about the height
of rows in AllApps, and ensures that we account for the
difference in height between the predictive icons and the
normal icons.
- In addition, we refactor FastBitmapDrawable to have multiple
states, which it manages in drawing itself, including the
press state and fast scroll focus states. And we also refactor
some of the fast scroll logic in the all apps recycler view
out to its own class.
Change-Id: I1988159b2767df733bbbfc7dc601859cde6c9943
1) Use a different content description for temporary new page
2) Use different accessibility description for add widget toast
3) Announce when an item is deleted
4) Announce when hovering over a drop target
5) Announce state during drag-n-drop and widget resize (similar to seekbar)
Bug: 23573321, 24057944
Change-Id: Icabb317625e70c78e11c0b4f99b9339172d93594
