The change has all the platform changes required to support
modifications in the navbar dimensions and custom icons in car mode.
The UX is not frozen yet, but have placeholder resources provided
by android auto UX engineers.
The change assumes that the car mode configuration is known to the
WindowManagerService and uses its current ui mode to request the
latest from the policy (PhoneWindowManager.java). The change is
modeled on the way rotation is handled, where the Policy knows the
different view attributes for uiMode and just returns back the
window sizes based on the current uiMode requested. The policy does
know the current uiMode, but the order of when that changes is not
deterministic [from logs it does happen before any request to update
UI occurs, but guess that could change].
Bug: 25996809
Change-Id: Ia46cbe5096382d26c9eb8ec74cf59a059b767edb
- Add the ability to add a listener when the existence of the
docked stack changes.
- Register SystemUI as such a listener and switch the recents
button asset when docked stack exists.
Change-Id: I05350878c5adc7ad9f0399f0c42d8d1615d44d02
When the navigation bar was originally introduced to phones
(in change Ic613a335) we wanted it to stick to the same spot
on the display so that it felt as much as possible like a
physical button array; pressing the same fingertip-sized
spot on the glass should always invoke BACK, etc. This meant
flipping the nav bar to a vertical orientation when the
phone was in landscape, and then juggling around the window
insets and other system windows to make room for it.
For reasons that are now lost to time, in that original
implementation we made the vertical navigation bar narrower:
42dp (versus 48dp for the horizontal navigation bar, which
incidentally is always horizontal on tablet-type devices).
Nobody really noticed (except app developers looking to
hardcode this value instead of just using fitSystemWindows
or the new WindowInsets).
Here we finally make the navigation bars match perfectly in
portrait and landscape.
Bug: 23724209
Change-Id: I861be84b41c6a227d269469686c8c66a32029f1d
Changes the unlock icon to an open lock
when the keyguard will not ask for credentials.
Bug: 14295559
Change-Id: If34a5ec9e23b2d22813860faee125e6b2d700643
Refactor the camera affordance into a reusable view. This change
also swaps the asset for the camera affordance.
Bug: 14488709
Change-Id: I0633614f6a1ea81faa37923f748af3c635e64a52
