When a view is becoming VISIBLE or INVISIBLE in a container with a
LayoutTransition, animations run to fade the view in and out and also
to run 'changing' animations on the view's other siblings. This logic
also cancels any running 'changin' animations to account for new ones
running.
However, in the specific case of INVISIBLE changes, there will be no
layout changes in the container - layout has already accounted for that
view (unlike in the case of GONE views); the visibility is just a matter of
drawing the view (or not). Therefore, we're canceling 'changing' animations
that should continue running and not replacing them with any other animations,
since new animations would only be started on layout chnages which are not
forthcoming.
One artifact seen from this bug is that the navigation bar buttons sometimes
disappear when changing orientation. This is because the menu button may
toggle between VISIBLE and INVISIBLE, causing animations on the other
buttons to get canceled, which leaves those views in a completely wrong
state.
The right thing to do is to avoid canceling in-process 'changing' animations
and to skip the logic of setting up new 'changing' animations which won't fire
anyway.
There is some minor API work in here because we did not previously have the
necessary information in LayoutTransition to know whether a view was being
hidden or shown to/from the INVISIBLE state.
Issue #5911213: LayoutTransitions ending in an odd state
Change-Id: I5c60c8583c8ea08965727b4ef17b550c40a3882c
--latency-clear [name]
clears the latency data for the specified layer or for
all layers if none is specified
--list
prints the list of all layers regardless of their visibility
Change-Id: I7c07ae020f838c173b98ee50f3fb3e93da78acbb
Try harder to test for liveness. There are situations where
the lock might not be held but the input system is stuck in
a callback into the window manager policy that has hung.
Bug: 5094994
Change-Id: Iff88655512a5dc8bbb4615be65f4115e975c020b
Added new API to enable cancelation of SQLite and content provider
queries by means of a CancelationSignal object. The application
creates a CancelationSignal object and passes it as an argument
to the query. The cancelation signal can then be used to cancel
the query while it is executing.
If the cancelation signal is raised before the query is executed,
then it is immediately terminated.
Change-Id: If2c76e9a7e56ea5e98768b6d4f225f0a1ca61c61
Export trace information via abstract Unix Domain Socket (UDS).
This allows tracing of applications without INTERNET permission,
and should be faster as well.
Change-Id: Iabb67fcc2bc2484afd8128af07dca723b81c52c6
This attempts to fix an issue where sometimes the time shown on lock
screen was really old. The code now sets the time immediately when the
screen turns on.
Change-Id: Ic4649ea342499aea82f997ba488bc2cb45987739
- also clean some destructors (was not quite compulsory because
they are related to some Singletons)
Change-Id: I3091cac7b38628cda593d72570ba7a5d7ea2a15c
Up to now, audio focus was implicitly requested and abandoned
when changing the audio mode. This is no longer the case so the
behavior with regards to audio focus can be indepently set by
the CallManager.
The logic implemented here is the same as the one previously used
in AudioService:
- only request audio focus when the ring volume index is > 0
when ringing,
- request focus before setting the audio mode to a mode other
than normal
- abandon audio focus after setting the audio mode to normal
Change-Id: Ia543dc779563dbff09414771fee60e589dfaab9d
