| 776abc24cdd18610232a50b997cce3cffa74609b |
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07-Mar-2014 |
Adam Lesinski <adamlesinski@google.com> |
Uses VMRuntime.newUnpaddedArray for ideal array sizes
Bug:13028925
Change-Id: I0a9301248b10a339afbdc5e4ffe3310ac4fa1fb7
/frameworks/base/core/java/android/util/SparseArray.java
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| ebb47950f21d3c41955a591000dfb1f195e746fe |
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21-Nov-2013 |
Newton Allen <newt@google.com> |
Fix javadoc typo in SparseArray.
Change-Id: Ie69b2cf96dae95b6ebe7b7797d3755749aec9f35
/frameworks/base/core/java/android/util/SparseArray.java
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| 5771302ca13c31cb85f17bc58da8f6f8227c9b85 |
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08-Sep-2013 |
Flavio Lerda <flerda@google.com> |
Document the order of values returned by keyAt().
The values returned by keyAt() are currently guaranteed to be in
ascending order. This is helpful to users of the API to be able to make
assumptions about the keys and values when iterating over one of the
sparse array implementations.
This commit adds documentation about this.
Change-Id: I3d7eb78e115ce174f1167b83904b44bf5120b223
/frameworks/base/core/java/android/util/SparseArray.java
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| 3e82ba1a67b0c756ab6a289985f4cfc53725b311 |
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16-Jul-2013 |
Dianne Hackborn <hackbod@google.com> |
Make ArrayMap public! :)
Also do some tweaking of the various container classes
to synchronize them with the support lib and make it
easier to copy code between the two.
And update activity/fragment to use ArrayMap.
Change-Id: I3cfe82392a17119dfc72c3d9961f64e1914f42be
/frameworks/base/core/java/android/util/SparseArray.java
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| b993f41eb2f165425dfdf0f93ea0b1e354eca837 |
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13-Jul-2013 |
Dianne Hackborn <hackbod@google.com> |
Update SparseArray docs to be more informative.
Change-Id: I5d8d17d46a69ccdcf6b29f93be3d44addd80ab61
/frameworks/base/core/java/android/util/SparseArray.java
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| f4bf0ae2a7c2d9d92c5c8abdb82baa53b4c9ccda |
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21-May-2013 |
Dianne Hackborn <hackbod@google.com> |
New ArrayMap class.
This is a new kind of key/value mapping that stores its data
as an array, so it doesn't need to create an extra Entry object
for every mapping placed in to it. It is also optimized to reduce
memory overhead in other ways, by keeping the base object small,
being fairly aggressive about keeping the array data structures
small, etc.
There are some unit and performance tests dropped in to some
random places; they will need to be put somewhere else once I
decided what we are going to do with this for the next release
(for example if we make it public the unit tests should go in
to CTS).
Switch IntentResolver to using ArrayMap instead of HashMap.
Also get rid of a bunch of duplicate implementations of binarySearch,
and add an optimization to the various sparse arrays where you can
supply an explicit 0 capacity to prevent it from doing an initial
array allocation; use this new optimization in a few places where it
makes sense.
Change-Id: I01ef2764680f8ae49938e2a2ed40dc01606a056b
/frameworks/base/core/java/android/util/SparseArray.java
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| 58aff7debfdab8ca99dd6bfcfa0c7bebdf2d303b |
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27-Mar-2013 |
Elliott Hughes <enh@google.com> |
Clarify the documentation of SparseArray.indexOfValue.
Bug: https://code.google.com/p/android/issues/detail?id=53297
Change-Id: I28725a2d03d4c11948bfe4fb90d730c86bf41481
/frameworks/base/core/java/android/util/SparseArray.java
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| d116d7c78a9c53f30a73bf273bd7618312cf3847 |
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22-Nov-2011 |
Svetoslav Ganov <svetoslavganov@google.com> |
Fixing memory leaks in the accessiiblity layer.
1. AccessibilityInteractionConnections were removed from the
AccessiiblityManagerService but their DeathRecipents were
not unregistered, thus every removed interaction connection
was essentially leaking. Such connection is registered in
the system for every ViewRootImpl when accessiiblity is
enabled and inregistered when disabled.
2. Every AccessibilityEvent and AccessiilbityEventInfo obtained
from a widnow content querying accessibility service had a
handle to a binder proxy over which to make queries. Hoewever,
holding a proxy to a remote binder prevents the latter from
being garbage collected. Therefore, now the events and infos
have a connection id insteand and the hindden singleton
AccessiiblityInteaction client via which queries are made
has a registry with the connections. This class looks up
the connection given its id before making an IPC. Now the
connection is stored in one place and when an accessibility
service is disconnected the system sets the connection to
null so the binder object in the system process can be GCed.
Note that before this change a bad implemented accessibility
service could cache events or infos causing a leak in the
system process. This should never happen.
3. SparseArray was not clearing the reference to the last moved
element while garbage collecting thus causing a leak.
bug:5664337
Change-Id: Id397f614b026d43bd7b57bb7f8186bca5cdfcff9
/frameworks/base/core/java/android/util/SparseArray.java
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| 35bfedeaba724aeadc6f6c890269cb6bf7ef42f5 |
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15-Jul-2011 |
Svetoslav Ganov <svetoslavganov@google.com> |
Touch exploration separate setting and API to poll the latter state.
1. Seperated touch exploration to be a seperate setting rather being
magically enabled by the system of accessiiblity is on the there
is at leas one accessibility service that speaks enabled. Now
there is a setting for requesting touch exploration but still the
system will enabled it only if that makes sense i.e. accessibility
is on and one accessibility service that speaks is enabled.
2. Added public API for checking of touch exploration is enabled.
3. Added description attribute in accessibility service declaration
which will be shown to the user before enabling the service.
4. Added API for quick cloning of AccessibilityNodeInfo.
5. Added clone functionality to SparseArray, SparseIntArray, and
SparseBooleanArray.
bug:5034010
bug:5033928
Change-Id: Ia442edbe55c20309244061cd9d24e0545c01b54f
/frameworks/base/core/java/android/util/SparseArray.java
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| c801768e4d29667a2608695449ebc2833ba0f200 |
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06-Jul-2010 |
Dianne Hackborn <hackbod@google.com> |
Integrate Loader support in to Activity/Fragment.
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
/frameworks/base/core/java/android/util/SparseArray.java
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| 9066cfe9886ac131c34d59ed0e2d287b0e3c0087 |
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04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/core/java/android/util/SparseArray.java
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| d83a98f4ce9cfa908f5c54bbd70f03eec07e7553 |
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04-Mar-2009 |
The Android Open Source Project <initial-contribution@android.com> |
auto import from //depot/cupcake/@135843
/frameworks/base/core/java/android/util/SparseArray.java
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| 54b6cfa9a9e5b861a9930af873580d6dc20f773c |
|
21-Oct-2008 |
The Android Open Source Project <initial-contribution@android.com> |
Initial Contribution
/frameworks/base/core/java/android/util/SparseArray.java
|