Bug: 22378829
Every time setText is called a BoringLayout is created.
BoringLayout internally creates a new Paint called mWorkPaint.
However, creating a Paint turns out to be somewhat substantial
amount of work, and mWorkPaint is never actually used. Deleting
this shaves off roughly 50ms and 1,000 object creations during
a fling on a listview.
Change-Id: I5d03402b9027df6ce0f3e58160752c66c69a4d2d
Moved functions which parse the USB functions list into one common
place on UsbManager.
Deleted the no longer supported USB_FUNCTION_MASS_STORAGE.
Ensured that the UserManager.DISALLOW_USB_FILE_TRANSFER rule is
consistently applied during user switch and when changing the
current USB functions and make sure it only affects MTP and PTP.
Collapsed the boot completed and user switched receivers to
ensure consistent ordering of side-effects.
Validate the list of functions passed to setCurrentFunction() so
that the separation of concerns is clearer. It was somewhat
ambiguous as to whether functions such as ADB could / should be
enabled through that interface. Improved the docs for clarity.
Fixed a bunch of broken stuff related to the USB config
persistent property (list of default functions) that could cause
ADB and other functions to not work at all. Added new failsafes
to ensure that we reliably get back into a happy state.
Bug: 22206076
Change-Id: I02915ddfce7193a8f67a14f0d76bab22fc575dfa
This patch refines the crude check for potential RTL characters, based
on ranges containing RTL scripts and format characters that affect
bidi. This will make it much less likely that a StaticLayout will be
chosen instead of a BoringLayout.
Bug: 22328919
Change-Id: I9a0ed9b3f3373069052de21c836b3372f175430f
This got lost in the multinetwork work for L. It means
that if telephony stops having the ability to pass packets for a while
the rest of the platform doesn't know.
Telephony enters the suspended state if it enters a telephony call
while using certain radio access technologies, or if it switches to
one of those RATs while in a call. It also can enter this state if
it temporarily loses contact with the network - the modem will
not report the loss of the data call for an indeterminant time in
the hope that regaining the network will restore the connection
without harm to any ongoing ip layer interactions. For example
passing through a tunnel or taking an elevator trip may use this
mechanism.
bug: 19637156
Change-Id: If9fde68175e8561c19323c81fbfcb02a6e5a00fb
If the user clears data for an app we reset the permission but
only the changes made by the user. We do not modify syste or
policy flags and also ensure the permission that were granted
by default are granted after the data wipe. This is the same
as starting with a clean slate.
If the package whose data is cleared is a part of a shared user
we resent to initial state only the permissions that the cleared
package contributed. Hence, if another package also declared the
permission as used we do not clear the permission state as it is
still in use.
When a package is deleted for a user but still present for another
user we reset its permissions to their inital state follwoing
above described strategy.
Lastly when a preinstalled package wtih an upgrade is diabled
(triggers upgrade uninstall) and this package is a part of a
shared user, we do not drop permission state (grants and flags)
for permissions used by the shadowed system package. This ensures
that we do not drop runtime permission state (such state is
default grants and user changes).i
bug:22248525
Change-Id: I3a3007476d2cb9f4ff824e1e137a6e1a4d04408b
Activating the assistant will now route through SysUI, so
we have the logic whether to start an activity or to start a voice
interaction session in one single place.
Bug: 22201770
Change-Id: I0f4699533aea2a1e595ee25a844434c82f548c01
Dialer sometimes creates custom PHONE_TYPE values without
specifying the custom string. In this case, we shouldn't
display "Custom". We should display nothing.
BUG 21900262
Change-Id: I11aff369c76126a3f60f95aa589ae2a8a3e98bb1
In situations where the hint text does not match the direction of
the TextView's primary selection, when you copy text, and long press
in that EditText to paste, the cursor would use the direction of the
hint text to be placed, whereas the handle and floating tool bar
used the TextView's direction to be placed so they wouldn't match.
This CL updates the handle view and floating tool bars to use the
hint text direction when appropriate.
Bug: 21480429
Change-Id: I8090a5b2738c035522c307535ffa165ca024e811
Camera devices that support YUV or PRIVATE reprocessing must list
ZERO_SHUTTER_LAG mode in android.edge.availableEdgeModes and
android.noiseReduction.availableNoiseReductionModes, and it must
be the default mode for ZSL template.
Bug: 22266686
Change-Id: I4728b2261760d11d695e9e364d8a72b3b2d31284
It ends up that MediaProvider is persisting MTP storage IDs in its
database, so we need to make sure we generate stable IDs over time,
otherwise we can end up looking into a black hole.
Bug: 22256092
Change-Id: I6a75c239aac1b71fd5f6df0df69b24971079a086
This allows you to specify that a permission can be granted to
any pre-installed system app (not just privileged ones).
And as long as I am doing this, clean up the old "system" permission
flag, renaming it to "privileged" which is what it really is today,
deprecating the old names. And switch the platform's permission
declarations to use the new name.
Change-Id: Iabf484746af232144786851ec7fe90e3de9dddb2
TextView is now much smarter about the text it reports, limiting it
to what is visible (plus a bit more). Also add a facility for it to
report where the lines of text are, both as offsets in the text string
and their baselines on screen.
Part of fixing issue #22328792: Fix scalability issues in AssistStructure
Change-Id: Idddb8c3a3331355f381e2d4af06d520fe7c7ce8e
This mode splits processing quality based on stream resolution, to
enable ZSL operation where low-resolution (preview/recording) streams
require more processing since they are immediately user-visible, while
the high-resolution intermediate ZSL stream should have minimal/no
processing since it will be reprocessed into final quality when
necessary
Bug: 22266686
Change-Id: Ib41102b66b07d61a099f021f8c6251f28c62686f
