* changes:
Unhide the broadcast intent that signals completion of the TTS language files. This is required for bug 2022435. Correct the javadoc where two intents were mislabelled as broadcast, but were activity actions.
* changes:
Fix bug 2046705 where the output of the speech synthesizer is too low. The language files for the SVOX Pico engine result in the output of the synthesizer to be too soft, and barely audible on a phone speaker. The change implements a low shelf filter on the output of the synthesis and a drastic amplification. This works as intended because the synthesized data contains too much energy in the lower frequencies that is wasted on a phone speaker. Once filtered out, they leave room for amplication to address the volume issue.
* changes:
DOCS ONLY. add manifest documentation for uses-feature and supports-screens elements. also update the navigation and manifest home page, update the uses-sdk element to include new maxSdk and targeSdk attributes, and add some sample code to DisplayMetrics to query the device for screen info.
* changes:
Fix bug 2043140. 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.
* 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.
* changes:
First update of SearchManager docs to reflect the new Donut Quick Search Box feature. This simply cleans up any inconsistencies or weirdnesses, we still need to add the new info for QSB.
Merge change 7419 from master that may help eliminate the problem.
This change was for a different use case (when disabling A2DP to switch output to SCO) but without a repro case it is worth trying.
* changes:
Close the search dialog before starting voice search in all cases, i.e., also when launching web search, not just when it's using the intent API.
* changes:
Fix bug 2025765. Talkback produced a null pointer exception when being enabled and disabled repeatedly due to a race condition between the onDestroy() of the service, and the use of the service itself. The error occurs when one Talkback thread initiates the destruction of the service (call to onDestroy()) when it invokes shutdown() on its TextToSpeech instance (the client of the service). At the same time, Talkback tries to say that "Accessibility" is unchecked from another thread. During onDestroy(), the reference to the TTS engine (sNativeSynth) is reset to null, which is used in the service in speakInternalOnly(), and setLanguage(). The fix consists in the addition of a static variable that signals that the service has entered onDestroy(). Once this flag is set, all method invocations on sNativeSynth will be dismissed. Note that access to the native resources used by sNativeSynth are synchronized at the native layer, therefore preventing sNativeSynth.shutdown() to interfere with a sNativeSynth.speak() call already underway.
