Commit Graph

19 Commits

Author SHA1 Message Date
Adam Lesinski
c9a2926e66 AAPT2: Allow to inline XML into custom attribute
Previously, doing something like

<parent xmlns:app="http://schemas.android.com/apk/res-auto"
        xmlns:aapt="http://schemas.android.com/aapt">
    <aapt:attr name="app:foo">
        <child />
    </aapt:attr>
</parent>

would result in something like:

<parent xmlns:app="http://schemas.android.com/apk/res-auto"
        xmlns:aapt="http://schemas.android.com/aapt"
        foo="@generated_name" />

while it should result in:

<parent xmlns:app="http://schemas.android.com/apk/res-auto"
        xmlns:aapt="http://schemas.android.com/aapt"
        app:foo="@generated_name" />

Bug: 36809755
Test: make aapt2_tests
Change-Id: I72ea4b402e196ca05b53b788e4768a265190a0dc
2018-03-01 20:04:00 -08:00
Adam Lesinski
bbf429795d AAPT2: Fix issue with deserializing binary XML
We assumed that a raw text value set for an attribute meant there
were no compiled values set either.

This would only really happen for attributes that did not belong to any
namespace (no prefix:), since we always kept their raw string values
in case some code relied on it.

Bug: 72700446
Test: make aapt2_tests
Change-Id: Icba40a1d4b181bfe7cad73131c4dbe5ba7f8b085
2018-02-14 16:11:23 -08:00
Adam Lesinski
8780eb6e49 AAPT2: Add convert command
This command allows a developer to convert their proto APK
(generated from the link phase using --proto-format) into
a binary APK suitable for use on device.

  aapt2 convert -o output.apk input.apk

Test: manual + make aapt2_tests
Change-Id: I10a7c33bb4b57006d01fe00a8bf92f78e04e7e50
2017-11-01 10:58:28 -07:00
Adam Lesinski
0045116606 AAPT2: Define and Implement AAPT Container Format
AAPT Container Format (.apc) is a simple container that
enumerates the various intermediate files that AAPT2 generates
during the compile phase.

The format is defined in formats.md.

For now, continue using the .flat extension for the container file,
and keep making use of the .flata zip for storing multiple files.
This will allow easier integration with existing build systems and allow
the evolution of the APC format to better handle arbitrarily large
files.

Test: make aapt2_tests
Change-Id: Id7216e5b76316bdd683f0fa4eaf2d2da273ba815
2017-10-19 12:50:53 -07:00
Adam Lesinski
4670805ea4 AAPT2: Move format related files under same directory
Test: make aapt2_tests
Change-Id: Id72cdfc12ba3add294048e60c55f2461344464bf
2017-10-04 14:26:55 -07:00
Adam Lesinski
897f6ddd31 Merge "AAPT2: Preserve line numbers when deserializing from binary XML" into oc-mr1-dev am: 9b581c7bc1
am: 8284349fc9

Change-Id: Iadd7362ae8456279ebec3a4577ba5be0c8bf19d7
2017-10-03 22:07:18 +00:00
Adam Lesinski
0da683bd8d AAPT2: Preserve line numbers when deserializing from binary XML
Bug: 65827146
Test: make aapt2_tests
Change-Id: Idbfea640eb8727fe209ebc6eb072296845d9f282
2017-10-02 17:00:07 -07:00
Adam Lesinski
5c33fb5408 AAPT2: Change XmlDom to exclude Namespace as a node
In preparation for exporting an XML proto format for UAM to consume,
this change brings the XML DOM API more in line with other APIs that
do not make the Namespace a separate node.

Treating Namespace declarations as just properties of an Element
node makes the implementation of algorithms much simpler, as
the constraints that Namespace nodes have only one child
are now built in and traversing to find Element nodes
is much simpler.

Also made a bunch of quality of life improvements, like formatting and
comment style.

Test: make aapt2_tests
Bug: 65645766
Change-Id: Ib97ff1c4252b7907e2cc1f13a448dc4ca3b809a4
Merged-In: Ib97ff1c4252b7907e2cc1f13a448dc4ca3b809a4
2017-09-14 11:30:38 -07:00
Adam Lesinski
5b54ca2d72 AAPT2: Fix windows unicode path issues
Mingw64 was being difficult, so instead of defining a wmain entrypoint,
the command line parameters are parsed manually using built-in Windows
methods that support Unicode. The results are converted to UTF8 and
handled just like the rest of the linux/mac version of the code.

This also removes dependencies on std::istream in favour of a
FileInputStream which calls the appropriate unicode version of
open to read a file.

No speed regressions found on Linux or MacOS.

Bug: 62336414
Bug: 63830502
Bug: 65645766
Test: manual
Change-Id: I597da51e33729ed1b98bf246e7e773337fd3fee8
Merged-In: I597da51e33729ed1b98bf246e7e773337fd3fee8
2017-09-14 11:30:29 -07:00
Adam Lesinski
1ef0fa9d72 AAPT2: Fixup namespace implementation
A few pieces were missing in the namespace mangling implementation.
Namespace aware libraries now work, along with R class generation.

Bug: 64706588
Test: make AaptTestNamespace_App
Change-Id: I12f78d6aa909e782c0faf7ceaa36058f2e6c864a
2017-08-23 11:30:54 -07:00
Adam Lesinski
6b37299129 AAPT2: Change XmlDom to exclude Namespace as a node
In preparation for exporting an XML proto format for UAM to consume,
this change brings the XML DOM API more in line with other APIs that
do not make the Namespace a separate node.

Treating Namespace declarations as just properties of an Element
node makes the implementation of algorithms much simpler, as
the constraints that Namespace nodes have only one child
are now built in and traversing to find Element nodes
is much simpler.

Also made a bunch of quality of life improvements, like formatting and
comment style.

Test: make aapt2_tests
Change-Id: Ib97ff1c4252b7907e2cc1f13a448dc4ca3b809a4
2017-08-17 17:43:08 +00:00
Adam Lesinski
efeb7af13b AAPT2: Fix windows unicode path issues
Mingw64 was being difficult, so instead of defining a wmain entrypoint,
the command line parameters are parsed manually using built-in Windows
methods that support Unicode. The results are converted to UTF8 and
handled just like the rest of the linux/mac version of the code.

This also removes dependencies on std::istream in favour of a
FileInputStream which calls the appropriate unicode version of
open to read a file.

No speed regressions found on Linux or MacOS.

Bug: 62336414
Bug: 63830502
Test: manual
Change-Id: I597da51e33729ed1b98bf246e7e773337fd3fee8
2017-08-03 17:33:52 -07:00
Adam Lesinski
fba0cf2950 AAPT2: Fix processing of quotes in XML
When processing attributes in XML, quotes can't be used to mark a
section as whitespace preserving, so the assumption should be that the
entire string is whitespace preserving, which makes quote characters
literals.

Bug: 62840718
Bug: 62840406
Test: make aapt2_tests
Change-Id: I4afff02148b5b8e78833abf1f323c2f5325d6155
2017-07-07 13:23:55 -07:00
Adam Lesinski
a45893a5c5 AAPT2: Clean up tests a bit
Since the latest gtest has fixed support for
explicit bool operators, remvoe AAPT_ASSERT_* and AAPT_EXPECT_*.

Also switch to use NotNull() matchers, which are more legible.

Test: make aapt2_tests
Change-Id: Idce199ca9d567d70f7aae275fee15e04bb914c9e
2017-06-09 14:57:07 -07:00
Adam Lesinski
48448e8a31 AAPT2: Fix string escaping
We were processing escaped strings too early, before
parsing of values into types. Now the escaped strings get
processed when they are being flattened.

Bug: 37715376
Test: make aapt2_tests
Change-Id: Ic59aa2e3a20c40756c219752ff74b2a4f8a602ba
2017-04-28 12:51:23 -07:00
Adam Lesinski
ac6edc501b AAPT2: Fix escaping sequence processing in XML parsing
Bug: 35483813
Test: make aapt2_tests
Change-Id: I68baba17ab3639c220b734a2a68d86aad0dedf8c
2017-03-02 19:32:32 -08:00
Adam Lesinski
ce5e56e243 AAPT2: Rename to match new style
Use Google3 naming style to match new
projects' and open source google projects' style.

Preferred to do this in a massive CL so as to avoid
style inconsistencies that plague legacy code bases.
This is a relatively NEW code base, may as well keep
it up to date.

Test: name/style refactor - existing tests pass
Change-Id: Ie80ecb78d46ec53efdfca2336bb57d96cbb7fb87
2016-10-26 19:30:23 -07:00
Adam Lesinski
d0f116b619 AAPT2: Remove usage of u16string
For legacy reasons, we kept around the use of UTF-16 internally
in AAPT2. We don't need this and this CL removes all instances of
std::u16string and StringPiece16. The only places still needed
are when interacting with the ResTable APIs that only operate in
UTF16.

Change-Id: I492475b84bb9014fa13bf992cff447ee7a5fe588
2016-07-13 17:45:28 -07:00
Adam Lesinski
467f171315 AAPT2: Fail compiling when private symbols are referenced
Also moved some XML specific stuff into its own directory,
and refactored ReferenceLinker a bit.

Change-Id: I912247a82023c1bbf72dc191fbdaf62858cbec0c
2015-11-19 14:46:53 -08:00