For keyboard DnD, we use Accessible DnD implementation.
A placeholder FloatingView draws the focus indicator
for the virtual views
Test: Visible
Bug: 178781566
Change-Id: I632fc7377dffa1e05e3f0a9c3ad18641deb5a1a4
Keyboard shortcuts:
ctrl+A => Open all apps
ctrl+S => shows deep shortcuts
ctrl+O => shows custom actions popup
This also removes the direct delete/uninstall key shortcuts, making
actidental icon removal less likely
Bug: 24065447
Change-Id: Iae63370c0f33620628567cffd4df024064d4d02e
Adding an abstract FocusIndicatorHelper based on FocusIndicatorView
which draws the background instead of using a dummy view.
Change-Id: Id560195323d2ddad8fcd77ba675cf3f4fd4a94ab