Examples with FileReference com.android.aapt.Resources.FileReference used on opensource projects

Example 1 with FileReference

use of com.android.aapt.Resources.FileReference in project bundletool by google.

the class ResourceAnalyzer method findAllReferencedAppResources.

private ImmutableSet<ResourceId> findAllReferencedAppResources(Item item) {
    switch(item.getValueCase()) {
        case REF:
            if (item.getRef().getId() != 0) {
                return ImmutableSet.of(ResourceId.create(item.getRef().getId()));
            }
            // we don't need to consider it.
            break;
        case FILE:
            FileReference fileRef = item.getFile();
            if (!fileRef.getType().equals(FileReference.Type.PROTO_XML)) {
                return ImmutableSet.of();
            }
            ZipPath xmlResourcePath = ZipPath.create(fileRef.getPath());
            try (InputStream is = appBundle.getBaseModule().getEntry(xmlResourcePath).get().getContent().openStream()) {
                XmlNode xmlRoot = XmlNode.parseFrom(is);
                return findAllReferencedAppResources(xmlRoot);
            } catch (InvalidProtocolBufferException e) {
                throw CommandExecutionException.builder().withInternalMessage("Error parsing XML file '%s'.", xmlResourcePath).withCause(e).build();
            } catch (IOException e) {
                throw new UncheckedIOException(String.format("Failed to parse file '%s' in base module.", xmlResourcePath), e);
            }
        default:
            break;
    }
    return ImmutableSet.of();
}

Example 2 with FileReference

use of com.android.aapt.Resources.FileReference in project bundletool by google.

the class ResourceAnalyzerTest method transitive_item_xmlFileWithResourceReference.

@Test
public void transitive_item_xmlFileWithResourceReference() throws Exception {
    // AndroidManifest --> 0x7f010001 (xml file) --> 0x7f020002 (string)
    XmlNode manifest = AndroidManifest.create(xmlNode(xmlElement("manifest", xmlNode(xmlElement("application", xmlResourceReferenceAttribute(NO_NAMESPACE_URI, "attr_pointing_to_xml", /* attrResourceId= */
    0x999999, /* valueResourceId= */
    0x7f010001)))))).getManifestRoot().getProto();
    XmlNode embeddedXmlFile = AndroidManifest.create(xmlNode(xmlElement("root", xmlResourceReferenceAttribute(ANDROID_NAMESPACE_URI, "name", /* attrResourceId= */
    0x999999, /* valueResourceId= */
    0x7f020002)))).getManifestRoot().getProto();
    ResourceTable resourceTable = resourceTable(pkg(0x7f, "com.test.app", type(0x01, "file", entry(0x0001, "xml_file", fileReference("res/xml/embedded.xml", FileReference.Type.PROTO_XML, DEFAULT_CONFIG))), type(0x02, "string", entry(0x0002, "name_str", value("hello", DEFAULT_CONFIG)), entry(0x0099, "not_referenced", value("", DEFAULT_CONFIG)))));
    AppBundle appBundle = new AppBundleBuilder().addModule("base", builder -> builder.setManifest(manifest).setResourceTable(resourceTable).addFile("res/xml/embedded.xml", embeddedXmlFile.toByteArray())).build();
    ImmutableSet<ResourceId> resourceIds = new ResourceAnalyzer(appBundle).findAllAppResourcesReachableFromBaseManifest();
    assertThat(resourceIds).containsExactly(ResourceId.create(0x7f010001), ResourceId.create(0x7f020002));
}