public ResPackage loadMainPkg(ResTable resTable, ExtFile apkFile) throws AndrolibException {
LOGGER.info("Loading resource table...");
ResPackage[] pkgs = getResPackagesFromApk(apkFile, resTable, sKeepBroken);
ResPackage pkg = null;
switch (pkgs.length) {
case 1:
pkg = pkgs[0];
break;
case 2:
if (pkgs[0].getName().equals("android")) {
LOGGER.warning("Skipping \"android\" package group");
pkg = pkgs[1];
} else if (pkgs[0].getName().equals("com.htc")) {
LOGGER.warning("Skipping \"htc\" stupid package group");
pkg = pkgs[1];
}
break;
}
if (pkg == null) {
throw new AndrolibException("Arsc files with zero or multiple packages");
}
resTable.addPackage(pkg, true);
LOGGER.info("Loaded.");
return pkg;
}
public void decodeManifest(ResTable resTable, ExtFile apkFile, File outDir)
throws AndrolibException {
Duo<ResFileDecoder, AXmlResourceParser> duo = getManifestFileDecoder();
ResFileDecoder fileDecoder = duo.m1;
// Set ResAttrDecoder
duo.m2.setAttrDecoder(new ResAttrDecoder());
ResAttrDecoder attrDecoder = duo.m2.getAttrDecoder();
// Fake ResPackage
attrDecoder.setCurrentPackage(new ResPackage(resTable, 0, null));
Directory inApk, out;
try {
inApk = apkFile.getDirectory();
out = new FileDirectory(outDir);
LOGGER.info("Decoding AndroidManifest.xml with only framework resources...");
fileDecoder.decodeManifest(inApk, "AndroidManifest.xml", out, "AndroidManifest.xml");
} catch (DirectoryException ex) {
throw new AndrolibException(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;
}
}
public void installFramework(File frameFile, String tag) throws AndrolibException {
InputStream in = null;
ZipOutputStream out = null;
try {
ZipFile zip = new ZipFile(frameFile);
ZipEntry entry = zip.getEntry("resources.arsc");
if (entry == null) {
throw new AndrolibException("Can't find resources.arsc file");
}
in = zip.getInputStream(entry);
byte[] data = IOUtils.toByteArray(in);
ARSCData arsc = ARSCDecoder.decode(new ByteArrayInputStream(data), true, true);
publicizeResources(data, arsc.getFlagsOffsets());
File outFile =
new File(
getFrameworkDir(),
String.valueOf(arsc.getOnePackage().getId())
+ (tag == null ? "" : '-' + tag)
+ ".apk");
out = new ZipOutputStream(new FileOutputStream(outFile));
out.setMethod(ZipOutputStream.STORED);
CRC32 crc = new CRC32();
crc.update(data);
entry = new ZipEntry("resources.arsc");
entry.setSize(data.length);
entry.setCrc(crc.getValue());
out.putNextEntry(entry);
out.write(data);
LOGGER.info("Framework installed to: " + outFile);
} catch (ZipException ex) {
throw new AndrolibException(ex);
} catch (IOException ex) {
throw new AndrolibException(ex);
} finally {
if (in != null) {
try {
in.close();
} catch (IOException ex) {
}
}
if (out != null) {
try {
out.close();
} catch (IOException ex) {
}
}
}
}
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;
}
