Compare AXML attribute name by resource ID

[nonnonstop]

This is porting of WindySha/Xpatch#114.

Issues

• Due to Fix duplicated attribute problem WindySha/ManifestEditor#6, an AndroidManifest with two appComponentFactory attributes may be created and LSPAppComponentFactoryStub may not be used, causing crash with ClassNotFoundException.
  
• For the same reason, the original appComponentFactory name is not saved in assets/lspatch/config.json.
  

I saw that some obfuscated apk files cause this bug, so I would very much like to fix it. 😫

Steps to reproduce

1. Download this apk file.
   This apk file has an appfactory class com.example.testapp.MyAppComponentFactory.

2. Run LSPatch.

   java -jar jar-v0.3.1-327-release.jar -f -v tmp/app-release4.apk
   

   Despite the appfactory class being set, the detailed log shows original appComponentFactory class: null.

3. View the patched apk with an apk file viewer such as JADX.
   You can see that the aforementioned issues are occurring.

4. Run the patched apk on the device.
   Then you will get the following error log.
   error.txt

How to fix

• Update the ManifestEditor to fix AndroidManifest issue.
  • I compiled the committed jar myself. (WindySha/ManifestEditor@aff5123)
    https://github.com/WindySha/Xpatch/blob/master/xpatch/libs/ManifestEditor-aff5123.jar
• In ManifestParser.java, compare the attributes of the appfactory name not only as a string but also as a resource ID.
  • The mapping between name and resource ID is defined in public.xml.

Thank you!

[yujincheng08]

Maybe we should integrate it as a submodule instead.

[yujincheng08]

違うみたい

[nonnonstop]

assets/new_keystore and assets/public.xml may be missing in the jar.

before

$ unzip -l jar-v0.3.1-327-release.jar | grep assets
        0  2020-01-30 19:10   assets/
     2185  2020-01-28 23:42   assets/new_keystore
   194716  2018-06-14 15:20   assets/public.xml
     2195  2022-08-26 01:22   assets/keystore
        0  2022-08-26 01:48   assets/dex/
     2752  2022-09-04 04:54   assets/dex/loader.dex
   989252  2022-09-04 04:54   assets/dex/lsp.dex
        0  2022-08-26 01:48   assets/so/
        0  2022-08-26 01:48   assets/so/x86/
   213188  2022-09-04 04:54   assets/so/x86/liblspatch.so
        0  2022-08-26 01:48   assets/so/armeabi-v7a/
   131112  2022-09-04 04:54   assets/so/armeabi-v7a/liblspatch.so
        0  2022-08-26 01:48   assets/so/x86_64/
   209448  2022-09-04 04:54   assets/so/x86_64/liblspatch.so
        0  2022-08-26 01:48   assets/so/arm64-v8a/
   173184  2022-09-04 04:54   assets/so/arm64-v8a/liblspatch.so

after

$ unzip -l jar-v0.3.1-328-release.jar | grep assets
        0  2022-09-04 09:27   assets/
     2195  2022-08-26 01:22   assets/keystore
        0  2022-08-26 01:48   assets/dex/
     2752  2022-09-04 09:27   assets/dex/loader.dex
   989252  2022-09-04 09:27   assets/dex/lsp.dex
        0  2022-08-26 01:48   assets/so/
        0  2022-08-26 01:48   assets/so/x86/
   213188  2022-09-04 09:27   assets/so/x86/liblspatch.so
        0  2022-08-26 01:48   assets/so/armeabi-v7a/
   131112  2022-09-04 09:27   assets/so/armeabi-v7a/liblspatch.so
        0  2022-08-26 01:48   assets/so/x86_64/
   209448  2022-09-04 09:27   assets/so/x86_64/liblspatch.so
        0  2022-08-26 01:48   assets/so/arm64-v8a/
   173184  2022-09-04 09:27   assets/so/arm64-v8a/liblspatch.so

[nonnonstop]

ok, I fixed it. I will create PR soon.