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path: root/core/java/android/os/PooledStringReader.java
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* Fix issue #22328792: Fix scalability issues in AssistStructureDianne Hackborn2015-07-091-0/+4
| | | | | | | | | | | | | | | We can now stream the AssistStructure across processes, avoiding IPC size limitations for large structures. There is also a new API that gets called on the VoiceInteractionSession if there is a failure retrieving the assist data. Also fix issue #22351981: Runtime restart due to ANR in system server, getting rid of a deadlock. And also tweak object lifecycles to try to avoid keeping around in an app the previous AssistStructure after we request a new one. Change-Id: Ifb136a0d31a14e56a8db6b90768d9fc65557a17f
* More work on collecting assist data.Dianne Hackborn2015-03-121-0/+50
Optimize parceling of AssistData (which is now renamed to AssistStructure) by pooling duplicated class name strings. Change text associated with a view node to a CharSequence, so styling information comes along. Include global text attributes -- size, colors, etc. Introduce a new AssistContent structure, which allows us to propagate information about the intent and data the activity is looking at. This further allows us to propagate permission grants, so the assistant can dig in to that data. The default implementation propagates the base intent of an activity, so if for example you bring up the assistant while doing a share the assistant itself has the same information and access that was given to the share activity (so it could for example share it in another way if it wanted to). Did some optimization of loading PersistableBundle from xml, to avoid duplicating hash maps and such. Changed how we dispatch ACTION_ASSIST to no longer include the more detailed AssistStructure (and new AssistContent) data when launching; now the example code that intercepts that needs to be sure to ask for assist data when it starts its session. This is more like it will finally be, and allows us to get to the UI more quickly. Change-Id: I88420a55761bf48d34ce3013e81bd96a0e087637