This patch fixes the following issues in LocalLog:
- reverseDump() uses a descending iterator with linear complexity
instead of a quadratic loop using get(index) on a linked list.
- reverseDump() is added to ReadOnlyLocalLog.
- synchronized section in log() is restricted to mutation of internal
list.
- formatting of the log message does not create an internal
StringBuilder.
- the instance variable mNow is removed: it was only used inside log()
as a local variable.
- remaining instance variables are qualified with final.
- the linked list is replaced by a fixed capacity array-backed queue.
Test: added unit tests
Change-Id: I1a54f0ad26dd35448d3297ea24df1fd626d20ef3
If we created a BROWSE PendingIntent early during boot (while the
device was still locked), we would resolve the MIME type as "null"
meaning the intent would fail to launch.
Since we always know what the MIME type will be, set it explicitly.
Test: boot device while USB device attached
Bug: 30742481
Change-Id: I23c523cbe2660ca63a3b7df1f41300ab803b314c
Animators can be scaled to have zero duration globally in any device.
This can happen either via Developer Options (an uncommon path) or
Battery Saver mode (much more common for real users).
In general, this works fine; it just causes app animations to be jump-cuts
instead (which is the desired effect, either to make transitions faster
(Developer Options setting) or to optimize battery usage by rendering
fewer frames (Battery Saver mode).
But sometimes, choreographed animations can have undesired artifacts. For
example, an animation that calls an end listener to restart itself
will end up doing this almost constantly due to this effect. Other artifacts
can also occur, such as intermediate results in a complex choreography of
multiple animations can show several intermediate results in a way that is
confusing to the user.
For these cases, there is nothing that the platform can do to automatically
determine how to best handle the result. Instead, we surface this new
API to help developers discover this behavior and compensate accordingly.
Bug: 31052471 Animation playback is abnormally fast during Battery saver mode
Test: unit tests, CTS test upcoming
Change-Id: Id7ef1a9652ac5c6cdaca0c126756e82582d49b1c
Just the basic cleanup first, will follow-up with a more
comprehensive update later
Test: builds & boots, refactor no behavior change
Change-Id: Ie3a7144b5fefdfda085e2ab50da8b0e627a1ecb8
Also fixes progress bar sample tile to reflect density and ensures
that ProgressBar.tileify() clones inner drawables into the correct
density.
Bug: 31841123
Test: BitmapDrawableTest#testPreloadDensity()
Test: ThemeHostTest
Test: Visual inspection of ApiDemos
Change-Id: I9dcb9817d8d91d61ff0215987247e9e7fb089c46
Added a convenience mechanism to delete the whole database if it is of
a version that is so old that the application does not want to support
upgrading it. SQLiteOpenHelper now automatically deletes such a database
and creates a fresh one with the newest version provided. A callback
onBeforeDelete is added if the application wants to collect some data
from the db before it is deleted.
Test: Tested by upgrading contacts database using ContactsDatabaseHelper
Bug: 31559016
Change-Id: I3f924d247cdca2015c4244cc987de2538a086651
MessagingStyle expects the field userReplyName to be non-null, but the
documentation doesn't describe it as such. This updates the documentation
to say the field is required, and adds a NonNull annotation.
This has no behavior changes.
BUG:31747744
Change-Id: If832d059c276e856fba366dabfa8a5821bb63054
- Make sure the latency also gets tracked on first unlocked in
which we cancel the AsyncTask.
- Also add it for pattern authentication
Change-Id: Ie1561264b0a3b75c09819ccc6d269e61e367e1be
