> The widget panel is only inflated when needed
> Using the swipe up/down interaction for widgets tray
> Removing additional view wrappers from all-apps
> Widget tray is preserved across activity recreation
> Launcher no longer has WIDGET state, the actual code around
the states will be removed in a follow-up cl
Bug: 67678570
Bug: 67585158
Change-Id: Ia29a7c33ec81e6c53cc24e2906b7022b6f41755b
Bug: 36718342
1.The flicker was also happening partially because notifyWidgetProviderChanged
callback also made the entire widget list to update in addition to
packageManager update.
2. Now that adapter calls notifyItemInserted, Removed, the recycler
view uses it's internal animation to elegantly move items or insert
them. (added benefit!)
3. Added tests for WidgetsListAdapterTest
$ adb shell am instrument -w -e class com.android.launcher3.widget.WidgetsListAdapterTest com.google.android.apps.nexuslauncher.tests/android.support.test.runner.AndroidJUnitRunner
com.android.launcher3.widget.WidgetsListAdapterTest:.
Time: 0.337
OK (6 test)
Change-Id: I0818d546532631bf889fae560118decff64ec5a4
Signed-off-by: Hyunyoung Song <hyunyoungs@google.com>
