ARSCLib/README.md

# ARSCLib
## Android binary resources read/write library

```java
    import com.reandroid.lib.arsc.chunk.TableBlock;
    import com.reandroid.lib.arsc.io.BlockReader;

    public static void example() throws IOException {
        File inFile=new File("resources.arsc");
        
        TableBlock tableBlock=new TableBlock();
        tableBlock.readBytes(inFile);

        //edit tableBlock as desired, for example to change the package:
        PackageBlock packageBlock=tableBlock.getPackageArray().get(0);
        packageBlock.setPackageName("com.new.package.name");
        
        //refresh to recalculate offsets
        tableBlock.refresh();
        
        //convert to json object
        JSONObject jsonObject=tableBlock.toJson();
        System.out.println(jsonObject.toString(4));
        
        //save the edited table
        File outFile=new File("resources_out.arsc");        
        tableBlock.writeBytes(outFile);        
    }

    public static void exampleManifest() throws IOException {
        File inFile=new File("AndroidManifest.xml");

        AndroidManifestBlock manifestBlock=new AndroidManifestBlock();
        manifestBlock.readBytes(file);
        
        List<String> permissionNames = manifestBlock.getUsesPermissions();
        for(String perm:permissionNames){
            System.out.println(perm);
        }

        //edit AndroidManifest as desired, for example to change the package:
        
        manifestBlock.setPackageName("com.new.package.name");
        
        // add some permission
        
        manifestBlock.addUsesPermission("android.permission.WRITE_EXTERNAL_STORAGE");

        //refresh to recalculate offsets
        manifestBlock.refresh();

        //save the edited xml
        File outFile=new File("AndroidManifest_out.xml");
        manifestBlock.writeBytes(outFile);
    }
    public static void convertToJson() throws IOException{
        File inFile=new File("test.apk");
        File outDir=new File("test_out");
        ApkModule apkModule=ApkModule.loadApkFile(inFile);
        apkModule.convertToJson(outDir);
    }
    
```