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implement ResFile remove method

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REAndroid 2023-02-27 12:36:52 -05:00
parent 64c08b592a
commit 07fe4a73e7
1 changed files with 63 additions and 2 deletions
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65
src/main/java/com/reandroid/apk/ApkModule.java
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@ -21,10 +21,12 @@ import com.reandroid.arsc.chunk.Chunk;
import com.reandroid.arsc.chunk.PackageBlock;
import com.reandroid.arsc.chunk.TableBlock;
import com.reandroid.arsc.chunk.xml.AndroidManifestBlock;
import com.reandroid.arsc.container.SpecTypePair;
import com.reandroid.arsc.group.StringGroup;
import com.reandroid.arsc.item.TableString;
import com.reandroid.arsc.pool.TableStringPool;
import com.reandroid.arsc.value.Entry;
import com.reandroid.arsc.value.ResConfig;
import java.io.File;
import java.io.IOException;
@ -46,6 +48,42 @@ public class ApkModule {
this.mUncompressedFiles=new UncompressedFiles();
this.mUncompressedFiles.addPath(apkArchive);
}
public void removeResFilesWithEntry(int resourceId) throws IOException {
removeResFilesWithEntry(resourceId, null, true);
}
public void removeResFilesWithEntry(int resourceId, ResConfig resConfig, boolean trimEntryArray) throws IOException {
List<Entry> removedList = removeResFiles(resourceId, resConfig);
SpecTypePair specTypePair = null;
for(Entry entry:removedList){
if(entry == null || entry.isNull()){
continue;
}
if(trimEntryArray && specTypePair==null){
specTypePair = entry.getTypeBlock().getParentSpecTypePair();
}
entry.setNull(true);
}
if(specTypePair!=null){
specTypePair.removeNullEntries(resourceId);
}
}
public List<Entry> removeResFiles(int resourceId) throws IOException {
return removeResFiles(resourceId, null);
}
public List<Entry> removeResFiles(int resourceId, ResConfig resConfig) throws IOException {
List<Entry> results = new ArrayList<>();
if(resourceId == 0 && resConfig==null){
return results;
}
List<ResFile> resFileList = listResFiles(resourceId, resConfig);
APKArchive archive = getApkArchive();
for(ResFile resFile:resFileList){
results.addAll(resFile.getEntryList());
String path = resFile.getFilePath();
archive.remove(path);
}
return results;
}
public List<DexFileInputSource> listDexFiles(){
List<DexFileInputSource> results=new ArrayList<>();
for(InputSource source:getApkArchive().listInputSources()){
@ -170,6 +208,9 @@ public class ApkModule {
getTableBlock().refresh();
}
public List<ResFile> listResFiles() throws IOException {
return listResFiles(0, null);
}
public List<ResFile> listResFiles(int resourceId, ResConfig resConfig) throws IOException {
List<ResFile> results=new ArrayList<>();
TableBlock tableBlock=getTableBlock();
TableStringPool stringPool= tableBlock.getTableStringPool();
@ -180,16 +221,36 @@ public class ApkModule {
continue;
}
for(TableString tableString:groupTableString.listItems()){
List<Entry> entryList = tableString.listReferencedResValueEntries();
List<Entry> entryList = filterResFileEntries(
tableString.listReferencedResValueEntries(), resourceId, resConfig);
if(entryList.size()==0){
continue;
}
ResFile resFile=new ResFile(inputSource, entryList);
ResFile resFile = new ResFile(inputSource, entryList);
results.add(resFile);
}
}
return results;
}
private List<Entry> filterResFileEntries(List<Entry> entryList, int resourceId, ResConfig resConfig){
if(resourceId == 0 && resConfig == null || entryList.size()==0){
return entryList;
}
List<Entry> results = new ArrayList<>();
for(Entry entry:entryList){
if(entry==null || entry.isNull()){
continue;
}
if(resourceId!=0 && resourceId!=entry.getResourceId()){
continue;
}
if(resConfig!=null && !resConfig.equals(entry.getResConfig())){
continue;
}
results.add(entry);
}
return results;
}
public String getPackageName() throws IOException {
if(hasAndroidManifestBlock()){
return getAndroidManifestBlock().getPackageName();