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feat(res): support compact resource entries (#2268)

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Skylot 2024-09-06 22:48:04 +01:00
parent 937dd20794
commit 0938351d97
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1 changed files with 7 additions and 8 deletions
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15
jadx-core/src/main/java/jadx/core/xmlgen/ResTableBinaryParser.java
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@ -308,7 +308,7 @@ public class ResTableBinaryParser extends CommonBinaryParser implements IResTabl
entryOffsetMap.put(i, is.readInt32());
}
}
is.checkPos(entriesStart, "Expected first entry start");
is.skipToPos(entriesStart, "Failed to skip to entries start");
int processed = 0;
for (int index : entryOffsetMap.keySet()) {
int offset = entryOffsetMap.get(index);
@ -365,16 +365,11 @@ public class ResTableBinaryParser extends CommonBinaryParser implements IResTabl
private void parseEntry(PackageChunk pkg, int typeId, int entryId, String config) throws IOException {
int size = is.readInt16();
int flags = is.readInt16();
boolean isComplex = (flags & FLAG_COMPLEX) != 0;
boolean isCompact = (flags & FLAG_COMPACT) != 0;
if (isCompact) {
throw new JadxRuntimeException("Compact resource entries are not supported yet");
}
int key = is.readInt32();
int key = isCompact ? size : is.readInt32();
if (key == -1) {
return;
}
@ -384,7 +379,11 @@ public class ResTableBinaryParser extends CommonBinaryParser implements IResTabl
String origKeyName = pkg.getKeyStrings().get(key);
ResourceEntry newResEntry = buildResourceEntry(pkg, config, resRef, typeName, origKeyName);
if (isComplex || size == 16) {
if (isCompact) {
int dataType = flags >> 8;
int data = is.readInt32();
newResEntry.setSimpleValue(new RawValue(dataType, data));
} else if (isComplex || size == 16) {
int parentRef = is.readInt32();
int count = is.readInt32();
newResEntry.setParentRef(parentRef);