The 50 methods that appeared on the GC stacks of the most applications
require 13KB of native heap for their uncompressed register maps, and
the full set took 5ms to uncompress. Pre-computation doesn't represent
a significant improvement in space or time, at the cost of a big pile
of strings in ZygoteInit.
I'm leaving the method in ZygoteInit, but it's not called, and the
static final String[] of method descriptors is empty. We may want to
revisit this later.
BUG=1729570
Automated import of CL 144931
LocationManagerService now listens for changes to settings,
making LocationManager.updateProviders() unnecessary.
Removed LocationManager.updateProviders()
Added Settings.Secure.setLocationProviderEnabled(), which is a thread-safe way
of enabling or disabling a single location provider.
This is safer than reading, modifying and writing the LOCATION_PROVIDERS_ALLOWED directly.
BUG=1729031
Original author: lockwood
Automated import of CL 144415
2 levels as recorded at plug and unplug events. During charge cycles this would be useful because it would tell us
what the start and end levels were in the last discharge cycle. However during a discharge cycle this information could
be misleading as it would give you the level at the last unplug event (beginning the the discharge cycle) and last plug
event (end of the previous discharge cycle).
Now we are still keeping track of 2 values, but they are "discharge cycle start level" and "discharge cycle current level".
During a discharge cycle this will give you the level the current discharge cycle started at, and the current level. During
a charge cycle the same data will be supplied as before (the start/end of the last discharge cycle).
Original author: emillar
Automated import of CL 144410
Android's UI guide line. This modification is based on leland's mock.
See http://b/issue?id=1748136 for more information.
Put ProgressNumber left side, next to ProgressPercentage.
Make ProgressPercentage Bold.
Put ProgressNumber and ProgressPercentage near to the ProgressBar
above. This is same as the design of Market application.
Enable ProgressDialog change the ProgressNumber format. This is hidden
since the interface is premature.
Original author: dmiyakawa
Merged from: //branches/cupcake/...
Original author: android-build
Merged from: //branches/donutburger/...
Automated import of CL 144210
Change BugReportService to use java.os.ProcessBuilder instead.
Remove unused import from DumpStateReceiver.
An earlier change list created a private copy of this class for Term.
BUG=1750582
Automated import of CL 144129
in UriMatcher.match().
Before, every call to UriMatcher.match() called
Uri.getPathSegments() N + 1 times,
where N is the size of the list returned by
Uri.getPathSegments(). Since some of the implementations
of Uri.getPathSegments() are O(N), UriMatcher.match() was O(N^2).
This CL fixes the problem by calling uri.getPathSegments() once in
the beginning of match(). That should be safe since Uri is
immutable.
Original author: bringert
Merged from: //branches/donutburger/...
Automated import of CL 144010
Using the same code pattern as the rest of the file:
. throw IllegalStateException if BrowserFrame.sJavaBridge is null in pauseTimers/resumeTimers.
. use (msg.arg1 == 1) to pass the boolean from WebView to WebViewCore as in CLEAR_CACHE
Original author: klobag
Merged from: //branches/cupcake/...
Original author: android-build
Merged from: //branches/donutburger/...
Automated import of CL 144000
#1748954 (New status bar fades into all white background): FrameLayout wasn't updating its foreground drawable when its padding changed, which would happen as the status bar is shown and hidden. To fix this I also ended up fixing a problem in the view debug stuff where we couldn't get a bitmap for a view that is the full screen size because it is too big... actually I just went ahead and added another function to snapshot the view hierarchy which works a lot better for us anyway.
#1737952 (Home screen icons overlap with the notification bar after exiting any camera app): Originally I punted this because it only happened in rare situations, but now that home is always portrait it happens a lot more so it is more important to fix. This involved a few things to clean up hiding/showing the status bar:
- We now determine when to hide and show it during layout, which allows us to do this at the time it is actually needed rather than during animation after we can actually catch it for the initial display of a window. This required tweaking the layout API so the policy can request a second layout pass if needed.
- When doing layout, we are now much more aggressive about skipping the layout of windows. Basically anything that we know will be hidden in the near future is ignored for layout, so that it doesn't glitch as it is transfered out of the screen. The theory being that it is better to leave it as it was originally placed while we are transitioning it out, than to switch it to something slightly more correct.
Original author: hackbod
Merged from: //branches/cupcake/...
Original author: android-build
Merged from: //branches/donutburger/...
Automated import of CL 143901
Adds stats for:
- Number of raw user events that have happened in the system.
- Number of times user activity has been reported, dividied by UID and type of activity.
- Duration of screen brightness levels in 4 buckets.
- Per-UID tracking of who has turned on Wifi and how long we can attribute it being on because of them.
Original author: hackbod
Merged from: //branches/cupcake/...
Original author: android-build
Merged from: //branches/donutburger/...
Automated import of CL 143823
