MTP file transfers happen in two stages. The SendObjectInfo command sends
some information about the file and reserves an ObjectHandle for the new file.
The file transfer is then performed using the SendObject command.
To support this in the media provider, MtpDatabase.beginSendObject receives
the information from SendObjectInfo and creates an row for it in the MTP objects
table for the new file. After the file transfer has completed, then
MtpDatabase.endSendObject is called. In endSendObject, we run the media scanner
on the new file, which will add a row to the images, audio, video
or audio playlist table.
To avoid the media scanner creating a second row for the file in the MTP objects
table, we pass the ObjectHandle created in beginSendObject to the media scanner,
which then passes it to the media provider via the content values when it
performs its insert.
Change-Id: I1ebcc63d6bd4404b0d3a93c703a9d3c097381d3a
Signed-off-by: Mike Lockwood <lockwood@android.com>
Activity now propagates loaders across instances when retaining
state. Adjusted APIs to make it better for apps to deal with this.
Change-Id: I8a6448cff1132e66207f9223eb29ccfc0decf2ca
Merge commit 'b14f325a0118ffce286155caaabaae149653462c'
* commit 'b14f325a0118ffce286155caaabaae149653462c':
Add ANativeWindow API for directly drawing to the surface bits.
Merge commit '289b9b62372ef52a06113b83dfb870e2c2fb325a' into gingerbread-plus-aosp
* commit '289b9b62372ef52a06113b83dfb870e2c2fb325a':
Add ANativeWindow API for directly drawing to the surface bits.
Also other cleanup and fixes:
- We now properly set the default window format to 565.
- New APIs to set the window format and flags from native code.
- Tweaked glue for simpler handling of the "destroy" message.
- Um, other stuff.
Change-Id: Id7790a21a2fa9a19b91854d225324a7c1e7c6ade
Editable TextView now display a cursor controller under the insertion
point so that it can be precisely moved.
Change-Id: Ia2e6ddc57d249647ff6683e10e4226db3df27223
Merge commit '0260887ca78330b8dd7009d91859925df94a69d6'
* commit '0260887ca78330b8dd7009d91859925df94a69d6':
Improved logging when there's an error creating the directories in getFilesDir()
Do compiling of sql, binding of args and execution of the SQL
statement within one single database lock period.
This reduces the number of times the database lock
needs to be acquired during the course of compilation, binding
and execution of a SQLiteStatement.
Change-Id: I22b090ec9e10fc0aa2532a93bafe610af2546b58
Introduces a new LoaderManager class that takes care of
most of what LoaderManagingFragment does. Every Fragment
and Activity can have one instance of this class. In the
future, the instance will be retained across config changes.
Also various other cleanups and improvement.
Change-Id: I3dfb406dca46bda7f5acb3c722efcbfb8d0aa9ba
one SkLayer tree to get ready for GL rendering.
Now UI holds its copy of SkLayer tree. The top node
is BaseLayerAndroid which has the PictureSet as its
content.
There is a matching change in external/webkit.
Uses a new "MTP objects" table in the media provider to support basic
enumeration of the external storage file system.
Support for accessing audio, video and image metadata in the existing
media provider tables will be added in a later commit.
The C++ MtpDatabase class is now abstract, to support a proxy subclass that
calls through JNI to the Java MtpDatabase class in the media provider.
Change-Id: I90f0db5f3acc5d35ae78c27a8507edff16d14305
Signed-off-by: Mike Lockwood <lockwood@android.com>
Prior to this change, every singleLine TextView would create, draw
and compose a layer on every draw dispatch. This was unnecessary and
expensive.
Change-Id: Ia4f79d7fc8f485784fe6b795f0f196d38d579838
Merge commit 'b29e3b9cd00ced686a74121d3ca9c7380754793f' into gingerbread-plus-aosp
* commit 'b29e3b9cd00ced686a74121d3ca9c7380754793f':
Change CursorTreeAdapter to close the cursors rather than deactivating them. Fix SimpleCursorTreeAdapter to allow a null cursor as an argument.
Not closing the cursors was a bit of a bug since the documenation explicitly says that it would close the cursors. This will get rid of all the warnings that are printed out in the finalizer about the cursor not being closed.
Merge commit 'a5402dabec84eabcdb9008dc343dd67de325bbac' into gingerbread-plus-aosp
* commit 'a5402dabec84eabcdb9008dc343dd67de325bbac':
OBB API for PackageManager
This change only adds the necessary API and stubs. The implementation
will be added in another change.
Change-Id: Ie50b8aff5868e78796cee331df15bdbf990d2ea1
Merge commit 'f3f25bf80b7d21f12442da8f82d17c79dd371692' into gingerbread-plus-aosp
* commit 'f3f25bf80b7d21f12442da8f82d17c79dd371692':
Added some javadoc to Camera.takePicture()
apps should not setting journal_mode if the application is
using a connection pool for readers by calling the method
SQLiteDatabase.enableWriteAheadLogging()
Change-Id: I9ddb32638171c6277ca94381a1b5d4b39b92b386
Some (including the Contacts app) do the following:
1. Open database
2. As part of database_connection.onCreate(),
Create some SQLiteStatement objects to cache them in the process
3. attach databases
WAL doesn't work with attached databases. so, apps doing the above
should enable WAL only if there are no attached databases.
But we would like to enable WAL automatically for all apps after step #1 above
and disable WAL if the app subsequently does 'attach database' SQL.
this works only if there are no SQLiteStatement objects created in step # 2,
because SQLiteStatements cwmaintain a hard-reference to the database connection
for life and also to the prepared SQL statement id.
It is quite difficult to disable WAL in step # 3
if it is enabled in step # 1
and then a connection pool gets used by step # 2
would make WAL disabling easier if SQLiteStatement refers to prepared SQL
statement id only when it is needed (during binding and execute calls)
and thus NOT tied to a spacific database conenction.
also, from the standpoint of not blocking readers, it helps NOT to have
SQLiteStatement be married to a database connection and prepared SQL statement
id for life.
Change-Id: I464d57042965a28d2bde88e0f44b66ec119b40dc
