| 220dc21ab5a2a5b3f8b6532105121750770a69f4 |
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10-Oct-2013 |
Jeff Brown <jeffbrown@google.com> |
Add loader cancellation to support library.
This change brings the support library loader API in sync with the
current framework API.
Adds CancellationSignal and OperationCanceledException.
Adds support for canceling queries in progress on JB+.
Bug: 11070452
Change-Id: I67b858897539caad815b8dd28e828abdb1646534
/frameworks/support/v4/java/android/support/v4/content/AsyncTaskLoader.java
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| 80a0a3a33e3f6c27da4681a4f02eb2c6aae1fd40 |
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15-Mar-2013 |
Dianne Hackborn <hackbod@google.com> |
Fix a bug where we could lose a loader content change.
If AsyncTaskLoader starts a background update due to a
content change, and that update is cancelled, we drop the
data when it finally arrives and forget that the content changed.
If we later come back to the loader, we then end up showing
stale data because we don't know that we still need to update
due to the old content change.
This change adds a couple new APIs to Loader to deal with the
time between when you ask for whether there is a content change
and finally either commit the data or cancel the update.
AsyncTaskLoader is changed to make use of this so that it doesn't
lose changes.
Change-Id: I431f55fff985baf653f217228895b855462b49fb
/frameworks/support/v4/java/android/support/v4/content/AsyncTaskLoader.java
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| 0574ca37da4619afe4e26753f5a1b4de314b6565 |
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17-Nov-2011 |
Svetoslav Ganov <svetoslavganov@google.com> |
Add the support libraries to the platform documentation (support libs).
Updated the support libraries' documentation.
bug:5629339
Change-Id: Ia026696e541ab200ce05601aabe062a303bcbb97
/frameworks/support/v4/java/android/support/v4/content/AsyncTaskLoader.java
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| fbabff99ccbcb576c713991c5db5dec21a0d0ce0 |
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02-Aug-2011 |
Dianne Hackborn <hackbod@google.com> |
Fix issue #5085211: Leaked cursors in Loaders
It looks like canceling of async tasks on froyo behaves differently
than newer platforms. To deal with this, we'll just have our own
impl of the async task engine in the support library for use on those
older platforms.
It would be nice to switch to the built-in AsyncTask when running on
newer versions of the platform... not sure the best way to do that,
though.
Change-Id: Ic2209c83033b76f12be5ceee0809f4fc57af7026
/frameworks/support/v4/java/android/support/v4/content/AsyncTaskLoader.java
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| cba2e2c881e8e16ea5025b564c94320174d65f01 |
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08-Feb-2011 |
Dianne Hackborn <hackbod@google.com> |
First checkin!
Change-Id: Ib09737c48a144dd778efe4750452d74ac8265a29
/frameworks/support/v4/java/android/support/v4/content/AsyncTaskLoader.java
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