bug:3360821
1. While my previous change:I3baff68c has partially fixed this bug
it was still possible for a callback to be invoked on init. If a
callback was already regitsered and the init is called the
callback is incorrectly notified.
Change-Id: I05c6cb78f4c7b7d2a00c52aef42c1698d9479be5
ContentProviders are allowed to return null and both
of our contact directories (Focus and Exchange) actually
do when they find no data to return.
The problem is that when LoaderManager receives a result
from a loader, it checks if the result is the same as
previously received. That's fine, as long as the loader
always returns a different result. Now consider a loader
that returns null when it cannot produce the result.
What we are seeing is that if the loader is rapidly restared
and returns null twice in a row, the null is never
delivered to the callbacks.
In the case of the reported bug, the scenario is this:
1. We look for "foo"
2. Data for "foo" comes from a directory and we display it
3. We hit backspace twice in rapid succession. Each time
we hit backspace, the loader is restared, but since we do
this very fast, the second restart overrides the first. So
far so good.
4. The directories are programmed to return null if the
query string is less than 3 characters long, so the loader
returns null twice.
5. Loader manager looks at the final result, compares it
to the previous result and since they are the same (both null)
concludes that it does not need to deliver either of them.
6. The UI attempts to show the stale data and blows up
Bug: 3352125
Change-Id: I3e5bc505faa03f72ebe5cb010377a740f5c7d5b6
This enables the system bar to carve out a region through which
events will be sent to the IME behind it.
Bug: 3238092
Change-Id: I69b855a8d9b5b3ee525266c0861826e53e5b5028
Also hide the bitmap thumbnail stuff, we can't support it in its
current form.
And fix some bugs with propagating paths to native code. Yikes!
Change-Id: I13ab37ddbdba5c073489cba5eab035117d3c1574
This change implements the onFrameAvailable callback for the
SurfaceTexture java class. It includes the C++ SurfaceTexture code as
well as the JNI and Java code to enable the callback.
Change-Id: Ifd8b8e7ad46ee70cba6da1c2e96dab8045d1ea30
action items are added
Rules for action bar overflow:
Items are considered for inclusion in the order specified within the
menu. There is a limit of a total count, optionally including the
overflow menu button itself. This is a soft limit; if an item shares a
group ID with an item previously included as an action item, the new
item will stay with its group and become an action item itself even if
it breaks the max item count limit. This is done to limit the
conceptual complexity of the items presented within an action
bar. Only a few unrelated concepts should be presented to the user in
this space, and groups are treated as a single concept.
There is also a hard limit of consumed measurable space. This limit
may be broken by a single item that exceeds the remaining space, but
no further items may be added. If an item that is part of a group
cannot fit within the remaining measured width, the entire group will
be demoted to overflow. This is done to ensure room for navigation and
other affordances in the action bar as well as reduce general UI
clutter.
The space freed by demoting a full group cannot be consumed by future
menu items. Once items begin to overflow, all future items become
overflow items as well. This is to avoid inadvertent reordering that
may break the app's intended design.
Change-Id: I878f6b15619059258c91c01f4fe838feac161d6d
Bug: 3184831
Copied holo layouts to *_holo.xml and restored the old layouts for
non-holo (pre-honeycomb) apps to use so that their layout assumptions
aren't messed up.
Change-Id: If4dcef16191a47a4b101da6bfb0c2df1757d1ae4
When measuring a package's usage, put the external size in the
PackageStats as well. This will allow programs using a lot of space on
the external card to be held accountable.
Bug: 3308791
Change-Id: If2df07bdbf6ffb31577074fad8f4a87ca4e89086
The default is now to serialize everything onto the thread pool. If you would
like to have finer grained control over how AsyncTasks are executed, you can
call the new executeOnExecutor method, which takes a custom Executor. The
pool used by the default is handily now accessible as THREAD_POOL_EXECUTOR.
This change is because it is too tempting to convert single threaded Janky™
code to use AsyncTask in a way that is unsafe and ends up calling the
AsyncTasks in parallel.
Also, this adds a static execute(Runnable) method to AsyncTask that posts
onto the serialized queue, so that if you don't have any parameters or
return values, you can just use Runnable instead of AsyncTask.
Change-Id: I91bdfb00193542bfc2e101bcad56e3430421884a
You can now do android:largeHeap="true" on an application.
Doesn't yet do anything, waiting for Dalvik API.
Also tweak package parsing so that the SDK API level is set in the
configuration, allowing manifest resource value selection based on
that.
Change-Id: I6e035f9702a97b055416743b88f83a22ba4a9584
