6f6ceb7e14
First checking of AAPT2. The individual phases of AAPT2 work, but there
are some missing pieces.
For early testing we are missing:
- Need to properly mark file references and include them in package
- Need to package into zip
Final AAPT for apps we are missing:
- Need to crush PNGs
- Need to parse 9-patches
- Need to validate all of AndroidManifest.xml
- Need to write align method to align resource tables for splits.
Final AAPT for apps + system we are missing:
- Need to handle overlays
- Need to store comments for R file
- Need to handle --shared-lib (dynamic references too).
New AAPT features coming:
- Need to import compiled libraries
- Name mangling
- R file generation for library code
Change-Id: I95f8a63581b81a1f424ae6fb2c373c883b72c18d
56 lines
1.5 KiB
Python
56 lines
1.5 KiB
Python
#!/usr/bin/env python
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import sys
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import xml.etree.ElementTree as ET
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def findSdkLevelForAttribute(id):
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intId = int(id, 16)
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packageId = 0x000000ff & (intId >> 24)
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typeId = 0x000000ff & (intId >> 16)
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entryId = 0x0000ffff & intId
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if packageId != 0x01 or typeId != 0x01:
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return 0
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levels = [(1, 0x021c), (2, 0x021d), (3, 0x0269), (4, 0x028d),
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(5, 0x02ad), (6, 0x02b3), (7, 0x02b5), (8, 0x02bd),
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(9, 0x02cb), (11, 0x0361), (12, 0x0366), (13, 0x03a6),
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(16, 0x03ae), (17, 0x03cc), (18, 0x03da), (19, 0x03f1),
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(20, 0x03f6), (21, 0x04ce)]
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for level, attrEntryId in levels:
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if entryId <= attrEntryId:
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return level
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return 22
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tree = None
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with open(sys.argv[1], 'rt') as f:
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tree = ET.parse(f)
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attrs = []
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for node in tree.iter('public'):
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if node.get('type') == 'attr':
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sdkLevel = findSdkLevelForAttribute(node.get('id', '0'))
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if sdkLevel > 1 and sdkLevel < 22:
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attrs.append("{{ u\"{}\", {} }}".format(node.get('name'), sdkLevel))
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print "#include <string>"
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print "#include <unordered_map>"
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print
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print "namespace aapt {"
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print
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print "static std::unordered_map<std::u16string, size_t> sAttrMap = {"
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print ",\n ".join(attrs)
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print "};"
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print
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print "size_t findAttributeSdkLevel(const std::u16string& name) {"
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print " auto iter = sAttrMap.find(name);"
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print " if (iter != sAttrMap.end()) {"
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print " return iter->second;"
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print " }"
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print " return 0;"
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print "}"
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print
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print "} // namespace aapt"
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print
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