A race condition is encountered when an application invokes shutdown()
on its TextToSpeech object while is has speak() requests still running.
Since the TTS service destructor releases the synthesizer resources and
sets the corresponding synth reference to null, an NPE was observed.
The fix consists in catching NPEs whenever the sNativeSynth object is
accessed, and return the matching error for the call.
This change is a "low risk" version of the fix for bug 2025765i (same
issue) which was reverted because it was higher risk than this CL:
it affected the logic of each call to sNativeSynth. This CL only sets
an error code when an NPE is fired because sNativeSynth is null.
Includes:
- an overview section on including search suggestions in quick search box
- additional table of searchable metadata attributes related to quick search box
- additional column descriptions that we've added for quick search box.
- description of how to expose your content provider's search suggestions to
the search infrastructure if you have permissions guarding your content provider.
* changes:
DO NOT MERGE. This is merged from master. Fix couple of bugs in the meminfo report. . added the new "/data/dalvik-cache/" to dalvik heap . shortened the starting line's length from 40 to 30 to handle the case where there is no name . fixed the pri/shared for others. It was swapped.
Fix couple of bugs in the meminfo report.
. added the new "/data/dalvik-cache/" to dalvik heap
. shortened the starting line's length from 40 to 30 to handle the case where there is no name
. fixed the pri/shared for others. It was swapped.
http://b/issue?id=1022797, we decoded/encoded the url for each request. As
the url can be long, getBytes() and String.init are taking 1.5% in nytimes.com
and 2.4% in cnn.com. By doing a simple URL encoding test, we can shave 1-2
secs thread time during loading.
This method is used by the Phone app to decode ACTION_CALL
Intents, resolving to a real phone number. Because the
columns are changing with the new provider, I added logic
to query using the correct columns for the authority of the
requested Uri.
To match Contacts edit UI mocks, the user long-presses on
the photo or display name to select a new primary. This
change provides the hooks needed over in Contacts.
There is a void statement at line 917 of ToneGenerator.cpp: mState == TONE_IDLE;
This problem is harmless as in current code this execution path is never taken; it can only happen if a "new" operator fails in prepareWave() which is a case we usually consider as unlikely in android audio framework.
This is because the AudioFlinger duplicating thread is closed while the output tracks are still active. This cause the output tracks objects to be destroyed at a time where they can be in use by the destination output mixer.
The fix consists in adding the OutputTrack to the track list (mTracks) of its destination thread so that a strong reference is help during the mixer processed and the track is detroyed only when safe by destination thread.
Also added detection of problems when creating the output track (e.g. no more tracks in mixer). In this case the output track is not added to output track list of duplicating thread.
This currently only works for a wallpaper that is larger than the
screen. Set the scroll position with the new wallpaper API. Right
now only does jump scrolls.
When performing a set of batch operations, some callers need
to enforce that a query has specific values. For example,
when persisting edited Contact values, we need to assert
that the RawContacts.VERSION matches the version we read out
through queryEntities().
This change adds a new TYPE_ASSERT that uses withValues()
and withSelection(), and checks all values when applying the
batch operation, bailing if any values don't match.
