public boolean isFrameworkApk(ResTable resTable) {
for (ResPackage pkg : resTable.listMainPackages()) {
if (pkg.getId() < 64) {
return true;
}
}
return false;
}
private void generatePublicXml(ResPackage pkg, Directory out, XmlSerializer serial)
throws AndrolibException {
try {
OutputStream outStream = out.getFileOutput("values/public.xml");
serial.setOutput(outStream, null);
serial.startDocument(null, null);
serial.startTag(null, "resources");
for (ResResSpec spec : pkg.listResSpecs()) {
serial.startTag(null, "public");
serial.attribute(null, "type", spec.getType().getName());
serial.attribute(null, "name", spec.getName());
serial.attribute(null, "id", String.format("0x%08x", spec.getId().id));
serial.endTag(null, "public");
}
serial.endTag(null, "resources");
serial.endDocument();
serial.flush();
outStream.close();
} catch (IOException ex) {
throw new AndrolibException("Could not generate public.xml file", ex);
} catch (DirectoryException ex) {
throw new AndrolibException("Could not generate public.xml file", ex);
}
}
public void decode(ResTable resTable, ExtFile apkFile, File outDir) throws AndrolibException {
Duo<ResFileDecoder, AXmlResourceParser> duo = getResFileDecoder();
ResFileDecoder fileDecoder = duo.m1;
ResAttrDecoder attrDecoder = duo.m2.getAttrDecoder();
attrDecoder.setCurrentPackage(resTable.listMainPackages().iterator().next());
Directory inApk, in = null, out;
try {
inApk = apkFile.getDirectory();
out = new FileDirectory(outDir);
LOGGER.info("Decoding AndroidManifest.xml with resources...");
fileDecoder.decodeManifest(inApk, "AndroidManifest.xml", out, "AndroidManifest.xml");
if (inApk.containsDir("res")) {
in = inApk.getDir("res");
}
out = out.createDir("res");
} catch (DirectoryException ex) {
throw new AndrolibException(ex);
}
ExtMXSerializer xmlSerializer = getResXmlSerializer();
for (ResPackage pkg : resTable.listMainPackages()) {
attrDecoder.setCurrentPackage(pkg);
LOGGER.info("Decoding file-resources...");
for (ResResource res : pkg.listFiles()) {
fileDecoder.decode(res, in, out);
}
LOGGER.info("Decoding values */* XMLs...");
for (ResValuesFile valuesFile : pkg.listValuesFiles()) {
generateValuesFile(valuesFile, out, xmlSerializer);
}
generatePublicXml(pkg, out, xmlSerializer);
LOGGER.info("Done.");
}
AndrolibException decodeError = duo.m2.getFirstError();
if (decodeError != null) {
throw decodeError;
}
}
@Around("execution(* brut.androlib.res.data.ResPackage.getResSpec(..))" + "&& args(resID)")
public ResResSpec getResSpec(ProceedingJoinPoint joinPoint, ResID resID) throws Throwable {
try {
return (ResResSpec) joinPoint.proceed(joinPoint.getArgs());
} catch (UndefinedResObject e) {
if (ShakaDecodeOption.getInstance().isFuckUnkownId()) {
ResPackage thiz = (ResPackage) joinPoint.getThis();
return new ResResSpec(
resID,
String.format("[%08x]", resID.id),
thiz,
new ResTypeSpec("FuckUnkownId", thiz.getResTable(), thiz, (byte) (resID.id & 0xFF), 0));
} else {
throw e;
}
}
}
public ResPackage loadFrameworkPkg(ResTable resTable, int id, String frameTag)
throws AndrolibException {
File apk = getFrameworkApk(id, frameTag);
LOGGER.info("Loading resource table from file: " + apk);
ResPackage[] pkgs = getResPackagesFromApk(new ExtFile(apk), resTable, true);
if (pkgs.length != 1) {
throw new AndrolibException("Arsc files with zero or multiple packages");
}
ResPackage pkg = pkgs[0];
if (pkg.getId() != id) {
throw new AndrolibException(
"Expected pkg of id: " + String.valueOf(id) + ", got: " + pkg.getId());
}
resTable.addPackage(pkg, false);
LOGGER.info("Loaded.");
return pkg;
}