| 4ca56978a9aea3f021a54ed9265de10811984d94 |
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27-Apr-2017 |
Adam Lesinski <adamlesinski@google.com> |
AAPT2: Add workaround for non-standard package IDs
The dynamic ref table used to map build-time IDs to runtime IDs
is mainly used for shared resource libraries and has a few built-in
mappings (app 0x7f and framework 0x01).
Using a non-standard package ID like 0x80 causes a failure in package ID
lookup. The solution is to ship the dynamic_ref_table with an identity mapping
with any resource table that uses a non-standard package ID.
Adds some tests to ensure this works correctly.
Bug: 37498913
Test: make libandroidfw_tests
Test: make aapt2_tests
Change-Id: Ic3f67942384d34e7fdcbc94ded360e940e3ebc8a
/frameworks/base/libs/androidfw/include/androidfw/ResourceTypes.h
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| 136fd0764faf7a588b4a1b479d7a8cc6fe18fcc6 |
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03-Mar-2017 |
Adam Lesinski <adamlesinski@google.com> |
AAPT2: Fix parsing ResTable_type
ResTable_type's size changes due to it containing
ResTable_config. Make sure we check for the minimum size
required to read it.
Bug: 35861796
Test: Manual (don't have an integration test harness setup yet)
Change-Id: Ifb0cd1d732625f59835c8ed0449adb78129636de
/frameworks/base/libs/androidfw/include/androidfw/ResourceTypes.h
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| edb88a2b94093ddaeb11c3ea4b8e989c6822bff1 |
|
18-Feb-2017 |
Adam Lesinski <adamlesinski@google.com> |
Merge "Add ResTable_sparseTypeEntry support"
|
| c8f71aa67ea599cb80205496cb67e9e7a121299c |
|
08-Feb-2017 |
Adam Lesinski <adamlesinski@google.com> |
Add ResTable_sparseTypeEntry support
Benchmarks on bullhead-userdebug show that there is a negligent
performance impact when using sparse entries on a 30% loaded
sparse type of 1000 resources.
Benchmark Time CPU Iterations
-----------------------------------------------------------------------------------
BM_SparseEntryGetResourceSparseLarge 255 ns 254 ns 2751408
BM_SparseEntryGetResourceNotSparseLarge 254 ns 254 ns 2756534
Bug: 27381711
Test: make libandroidfw_tests aapt2_tests
Change-Id: I051ea22f2f6b2bc3696e446adc9e2a34be18009f
/frameworks/base/libs/androidfw/include/androidfw/ResourceTypes.h
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| d1ecd7af687bcad0f87c37fe33515ff6c5ea0f1d |
|
23-Jan-2017 |
Adam Lesinski <adamlesinski@google.com> |
AssetManager2: Various fixes
- Use FileMaps to open Assets (prevents closing of ApkAssets underlying
zip)
- Implement OpenDir and List methods
- Fix issue where DynamicRefTable wasn't properly constructed
Test: make libandroidfw_tests
Change-Id: Ib21a84e1114d028120744aa3bc1c6eb9d9399fa8
/frameworks/base/libs/androidfw/include/androidfw/ResourceTypes.h
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| 0c40524953f3d36a880f91183302a2ea5c722930 |
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14-Jan-2017 |
Adam Lesinski <adamlesinski@google.com> |
AssetManager2: Add other support methods
- Add GetResourceConfigurations()
- Add GetResourceLocales()
- Add ResolveReference()
- Add stub for GetResourceId()
- Change LoadedArsc and ApkAssets factory method to return const
Test: make libandroidfw_tests
Change-Id: Ia797dc9381a523b1a3e7029048a413e544730379
/frameworks/base/libs/androidfw/include/androidfw/ResourceTypes.h
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| 90572a4ab8ac393c57e896be3c608e634866ed38 |
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27-Jan-2017 |
Adam Lesinski <adamlesinski@google.com> |
Merge "libandroidfw: Add new support for shared libraries"
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| 4832745b84d6a358582f2264d22acacf25e01b07 |
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24-Jan-2017 |
Romain Guy <romainguy@google.com> |
Add color mode to activity/window
The color mode lets an application request a wide color gamut for
a specific window. This will also be used in the future to request
HDR. The color mode is currently either default (sRGB) or an undefined
wide gamut color space chosen by the platform. These attributes could
later be used to choose a specific color space if we deem this important
or useful.
This change also renames the various "colorimetry" attributes and
constants to "color mode" for consistency. These symbols were
added in O and can be safely renamed.
Test: CtsColorModeTestCases
Bug: 32984164
Change-Id: I4d4691dd12dbe3f3aa6a5cf893cff39aa16c739e
/frameworks/base/libs/androidfw/include/androidfw/ResourceTypes.h
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| c9ba55902123be5abcf2dcda5af9995be0b8d3d8 |
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19-Jan-2017 |
Romain Guy <romainguy@google.com> |
Add wide color gamut and HDR resource qualifiers
Bug: 32984164
Test: Config_test, AaptConfig_test and aapt2_tests
Change-Id: Ie9c82bfe2d36b1d6180ee223250ab5bb2ce90dd4
/frameworks/base/libs/androidfw/include/androidfw/ResourceTypes.h
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| fdaa9c58c9c1961862561b260164d380e3b17363 |
|
18-Jan-2017 |
Adam Lesinski <adamlesinski@google.com> |
Merge "New implementation of AssetManager/ResTable"
|
| da431a22da38f9c4085b5d71ed9a9c6122c6a5a6 |
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29-Dec-2016 |
Adam Lesinski <adamlesinski@google.com> |
libandroidfw: Add new support for shared libraries
This adds support for shared resource libraries in the new
ResTable/AssetManager implementation.
The dynamic package map encoded in resources.arsc is parsed
and stored with LoadedArsc, and combined to form a resolved table
in AssetManager2.
Benchmarks show that this implementation is an order of magnitude
faster on angler-userdebug (make libandroidfw_benchmarks).
Test: libandroidfw_tests
Change-Id: I57c80248728b63b162bf8269ac9495b53c3e7fa0
/frameworks/base/libs/androidfw/include/androidfw/ResourceTypes.h
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| 7ad1110ecd6a840fcd2895c62668828a1ca029c6 |
|
29-Oct-2016 |
Adam Lesinski <adamlesinski@google.com> |
New implementation of AssetManager/ResTable
The multiwindow model and Resources-per-activity
model that came in N puts greater demands on AssetManagers.
They are created whenever window dimensions change, which
can be frequently. There is a need to be able to cheaply
create a new AssetManager for each Activity, which shares
a lot of underlying state.
In order to make the creation of AssetManagers cheap,
we need a new implementation of the native AssetManager
and ResTable to support immutable representations of
APKs. This new data structure/class is ApkAssets.
ApkAssets have the same functionality of an AssetManager, except
that they operate on a single APK, and they do not do any caching.
Once loaded, they are immutable.
ApkAssets will be exposed as a Java object, with its implementation in
native code. The existing Java StringBlock will be owned by ApkAssets,
which means that Strings can be shared across AssetManagers.
ApkAssets can be cached by the ResourcesManager. Creating an AssetManager
requires only a list of ApkAssets and a configuration.
AssetManager2 (named with the suffix '2' for now while transitioning
to the new implementation) caches bags that are accessed.
Since ApkAssets are expected to be kept around longer, they do more validation
of the resource table, which cause slower load times. Measured on an angler-userdebug,
loading the framework assets takes 11ms with ApkAssets, and 2ms with the old
AssetManager implementation.
The tradeoff is that there does not need to be any security checks once an ApkAssets
is loaded, and regular resource retrieval is faster. Measured on an angler-userdebug,
accessing resource (android:string/ok) with many locales takes 18us with AssetManager2,
and 19us with AssetManager (this is per resource, so these add up).
Test: make libandroidfw_tests
Change-Id: Id0e57ee828f17008891fe3741935a9be8830b01d
/frameworks/base/libs/androidfw/include/androidfw/ResourceTypes.h
|
| 1a6acdbb86c3e72bdb0a4dcab3bda58cbc4ea34c |
|
13-Dec-2016 |
Zak Cohen <zakcohen@google.com> |
Introduce new UI_MODE_TYPE_VR_HEADSET and qualifier.
Bug: 30989383
Test: Unit test for aapt2
Change-Id: I66dc65af6327b94fed74538bee08cada0b8be4fa
/frameworks/base/libs/androidfw/include/androidfw/ResourceTypes.h
|
| f6113af2d6f6eebee68d3ac510fe96d38a7a39e9 |
|
04-Nov-2016 |
John Reck <jreck@google.com> |
Re-unite sources with their headers
Move all the includes for androidfw under
a common base path for that library instead
of frameworks/base/includes.
Also fixes -Werror issues that resulted in
no longer being -isystem.
Test: builds
Change-Id: Ic4312eb61b197af114dded5691d5ae1ec82923f7
/frameworks/base/libs/androidfw/include/androidfw/ResourceTypes.h
|