The current heuristics depend on devices being alive at midnight+ in
order to run periodic background fstrim operations. This unfortunately
means that people who routinely turn their devices off overnight wind
up with their devices *never* running fstrim, and this causes major
performance and disk-life problems.
We now backstop this very-friendly schedule with an increasingly
aggressive one. If the device goes a defined time without a background
fstrim, we then force the fstrim at the next reboot. Once the
device hits the midnight+ idle fstrim request time, then we already
aggressively attempt to fstrim at the first available moment
thereafter, even if it's days/weeks later without a reboot.
'Available' here means charging + device idle. If the device never
becomes idle then we can't do much without rendering an in-use device
inoperable for some number of minutes -- but we have no evidence of
devices ever failing to run fstrim due to this usage pattern.
A new Settings.Global element (type 'long', called
"fstrim_mandatory_interval") is the source of the backstop time. If
this element is zero or negative, no mandatory boot-time fstrim will
ever be performed. If the element is not supplied on a given device,
the default backstop is 3 days.
Adds a new string to display in the upgrading dialog when doing
the fstrim. Note it is too late for this to be localized, but since
this operation can take a long time it is probably better to have
it show *something* even if not localized, rather than just sit there.
Bug 18486922
Change-Id: I5b265ca0a65570fb8931251aa1ac37b530635a2c
Platform PDU lib uses a flag in frameworks/base/core resources
instead of mms config in mms service
b/17634414
Change-Id: I0ba78d6b7d6f2844eafa3dac3691828414975f43
Having the default text encoding in config.xml makes it seem like
it's something that could be changed, but upon further inspection
we can't see any good reason for anyone to ever want to change it
from UTF-8.
BUG: 17634120
Change-Id: I10a09ab1d65590c29efb10222abfa08ca52b5c84
Keep around GET_TASKS as a permission available to apps, so apps still
think they have it and don't get all uppity because they don't.
Add a new REAL_GET_TASKS that is the actual permission now.
Plus some temporary compatibility code until everyone can transition
fromn GET_TASKS to REAL_GET_TASKS.
Change-Id: I12c1102eed24844685dcbd2fa3b612811603958f
+ adjusting spot and ambient shadow opacity constants to achieve desired appearance
+ reducing ambient scale ratio back to 1.0 to address over-lightening at higher elevations
+ partially revert ag/546290
Change-Id: I9d7f664f73a7b9b83df73b739103c97054bd4f6e
We don't bake in shadows anymore, so this was making the minimum
content area way too tall.
BUG: 17700338
Change-Id: I728693654a6dc1c8d75a258746409b61639dccfc
We missed the alpha for the vector drawable root level in the documentation.
And the animation target can be vector drawable itself for the alpha value,
which is more than path and group object.
b/17696183
Change-Id: Ic9d441fbdf411dad92718ae5adbc6655fe708453
