mirror of
https://gitlab.com/android_translation_layer/android_translation_layer.git
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47 lines
1.6 KiB
Python
47 lines
1.6 KiB
Python
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#!/usr/bin/python3
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'''
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AOSPs framework-res contains a lot of drawables which are only for the systemUI. Only resources reachable
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from public.xml are part of the Android API and should be kept. This script removes all other resources.
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'''
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import glob
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import re
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import os
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# find all xml files and parse them for resource references
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xml_files = []
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resources = []
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xml_files_new = glob.glob("res/values/public*.xml")
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xml_files_new += glob.glob("res/values*/themes*.xml")
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xml_files_new += glob.glob("res/values*/styles*.xml")
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xml_files_new += glob.glob("res/values*/colors*.xml")
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xml_files_new += glob.glob("res/xml*/*.xml")
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xml_files_new += glob.glob("AndroidManifest.xml")
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while len(xml_files_new) > 0:
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xml_files += xml_files_new
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xml_files_old = xml_files_new
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xml_files_new = []
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for f in xml_files_old:
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with open(f, "r") as x:
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str = x.read()
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resources_new = []
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for pattern in ['name="(.*?)"', '"@drawable/(.*?)"', '>@drawable/(.*?)<', '@drawable/(.*?)\n', '"@layout/(.*?)"', '>@layout/(.*?)<', '>@android:layout/(.*?)<', '"@color/(.*?)"', '"@anim/(.*?)"', '"@android:drawable/(.*?)"', '"@\\*android:drawable/(.*?)"']:
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for m in re.finditer(pattern, str):
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resources_new.append(m.group(1))
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resources += resources_new
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for name in resources_new:
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matches = glob.glob("res/**/" + name + ".xml")
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for m in matches:
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if not m in xml_files:
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xml_files_new.append(m)
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# remove unused layouts
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for f in glob.glob("res/layout*/*"):
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if not os.path.basename(f).split(".")[0] in resources:
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os.remove(f)
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# remove unused drawables
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for f in glob.glob("res/drawable*/*"):
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if not os.path.basename(f).split(".")[0] in resources:
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os.remove(f)
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