我需要列出strings.xml中的所有值（对于给定的语言环境）， 基本上获取应用程序中所有字符串的动态列表。
我的目的是列出我（最根本的）手机中所有应用的所有字符串，以加快翻译工作。
访问其他应用的AssetManager没问题：
- 获取我使用的所有应用的列表：
List<PackageInfo> packs = getPackageManager().getInstalledPackages(0);
- 要访问我使用的包管理器：
PackageManager manager = getPackageManager();
Resources mApk1Resources = manager.getResourcesForApplication(pname);
AssetManager a = mApk1Resources.getAssets();
但我不太确定从哪里开始。
显然这不是出于生产目的，只是为了帮助我的客户的翻译团队（你知道中国的原始设备制造商......），所以欢迎使用手提钻的解决方案:-P（反射，动态的外国环境，实时dex加载，炸药等...）
谢谢！
编辑1：我已经知道B.A.R.T它不适合我的需要我需要在实时手机（不是压缩ROM）上进行，例如“实时翻译检查应用”。特别是，我没有立即访问该应用程序的源代码，因为我必须检查大量的手机，有些是几年。如果需要，我可以花时间根除所有这些，但不多。
编辑2：我真的需要在不需要电脑的情况下在现场手机上运行的东西。我不能修改单个应用程序的源代码，我无法反编译ROM或使用像B.A.R.T这样的外部工具。我需要一个全Java解决方案。
答案 0 :(得分：1)
我可以看到：通常应用程序标签的字符串将获得资源字符串中的第一个id。 （尚未找到关于此的官方文件）
所以计划是：获取应用程序标签的id，每次增加id以获取下一个资源字符串，直到得到Resources.NotFoundException
try {
List<ApplicationInfo> apps = getPackageManager()
.getInstalledApplications(0);
for (ApplicationInfo appInfo : apps) {
Resources mApk1Resources = getPackageManager()
.getResourcesForApplication(appInfo.packageName);
int id = appInfo.labelRes;
try {
Log.e("Test", "*******************************************");
Log.e("Test", apps.get(0).packageName);
while (true) {
Log.e("Test",
"String resource: "
+ mApk1Resources.getString(id));
id++;
}
} catch (Resources.NotFoundException e) {
// Handle exception
}
}
} catch (NameNotFoundException e) {
// Handle exception
}
答案 1 :(得分：0)
看到你说你接受＆＃34;手提钻解决方案＆＃34;，试一试：
在Strings.xml中，使用<string-array>标记包围所有字符串值，并且内部的所有string标记都更改为item标记，就像这样（使用简单查找 - 和 - 替换以替换标签名称）：
<?xml version="1.0" encoding="utf-8"?>
<resources>
<string name="hello">Hello World!</string>
<string name="app_name">YourAppNAme</string>
<string-array name="yourTitle">
<item>item1</item> //used to be <string name"blabla">....
<item>item2</item>
<item>item3</item>
</string-array>
</resources>
在您拥有ListView的xml布局文件中，输入：
<ListView
android:id=”@+id/yourListView”
android:layout_width=”match_parent”
android:layout_height=”wrap_content”
android:entries="@array/yourTitle"
/>
现在，你的Activity有你的List，只需调用ListView，它应该已经填充了Strings.xml中的项目
一旦完成，不要忘记恢复Strings.xml中的更改（并且备份总是一个好主意）！
了解更多Here
希望这有帮助！
答案 2 :(得分：0)
由于您已经根据手机设置了手机并可以访问手机中的每个APK，如何对它们进行反编译并以此方式获取字符串，请参阅此处的教程：http://www.miui-au.com/add-ons/apktool/
答案 3 :(得分：0)
好的，我想我找到了。反思就行了！ 甚至根本不需要Root。很难知道手机上的任何应用都可以看到所有其他的资源...
public void listAllStrings(){
List<PackageInfo> packs = getPackageManager().getInstalledPackages(0);
for(int i=0;i<packs.size();i++) {
PackageInfo p = packs.get(i);
String pname = p.packageName;
Resources packageResources=null;
Context packageContext=null;
try
{
packageResources = MainActivity.this.getPackageManager().getResourcesForApplication(pname);
packageContext = MainActivity.this.createPackageContext(pname, Context.CONTEXT_INCLUDE_CODE + Context.CONTEXT_IGNORE_SECURITY);
}
catch(NameNotFoundException excep)
{
// the package does not exist. move on to see if another exists.
Log.e(pname, "Package not found!");
}
Class<?> stringClass=null;
try
{
// using reflection to get the string class inside the R class of the package
stringClass = packageContext.getClassLoader().loadClass(pname + ".R$string");
}
catch (ClassNotFoundException excep1)
{
// Less chances that class won't be there.
Log.e(pname, "R.string not found!");
}
if(stringClass!=null){
//For every fields of the string class
for( Field stringID : stringClass.getFields() )
{
try
{
//We get the id
int id = stringID.getInt(stringClass);
//We get the string value itself
String xmlResourceLayout = packageResources.getString(id);
Log.v(pname, xmlResourceLayout);
}
catch (Exception excep)
{
Log.e(pname, "Can't access : "+stringID.getName());
continue;
}
}
}
}
}
希望这可以帮助他人： - ）
编辑：对于某些Apks，R类不在包的根目录下，所以我不得不编写一个find-R函数
String findR(Context packageContext){
try {
//First case, the R class is easy to find !
packageContext.getClassLoader().loadClass(packageContext.getPackageName() + ".R");
return packageContext.getPackageName() + ".R";
} catch (Exception e) {
//Second case, it is not at the root of the package, we will list all classes...
Log.v(packageContext.getPackageName(),"R not found... Continue searching !");
try {
final PackageManager pm = getApplicationContext().getPackageManager();
ApplicationInfo ai = pm.getApplicationInfo(packageContext.getPackageName(), 0);
DexFile dx = DexFile.loadDex(ai.sourceDir, File.createTempFile("opt", "dex",
getCacheDir()).getPath(), 0);
String pathToR=null;
// Search inside each and every class in the dex file
for(Enumeration<String> classNames = dx.entries(); classNames.hasMoreElements();) {
String className = classNames.nextElement();
//for every single class, we will see if one of the fields is called app_name
//Log.v(className, "Class detail : "+className);
if(className.contains("R$string")) pathToR=className;
}
if(pathToR==null) throw new ClassNotFoundException();
pathToR=pathToR.replaceAll("$string", "");
Log.v(packageContext.getPackageName(), "R FOUND ! "+packageContext.getPackageName());
return pathToR;
} catch (Exception exc) {
Log.e(packageContext.getPackageName(), "ERROR ! R NOT FOUND ...");
return null;
}
}
}
但它仍不适用于所有情况。所以我结束了劫持apktools库以便它可以在手机上运行...（我使用了1.5.2 http://code.google.com/p/android-apktool/downloads/detail?name=apktool1.5.2.tar.bz2&can=2&q=的jar）这是我被劫持的类：
public class Decoder {
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);
Log.v(MainActivity.SMALL_TAG,"Decoding AndroidManifest.xml with resources...");
fileDecoder.decodeManifest(inApk, "AndroidManifest.xml", out,
"AndroidManifest.xml");
// fix package if needed
adjust_package_manifest(resTable, outDir.getAbsolutePath()
+ "/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);
//Log.v(MainActivity.SMALL_TAG,"Decoding file-resources...");
//for (ResResource res : pkg.listFiles()) {
// fileDecoder.decode(res, in, out);
//}
Log.v(MainActivity.SMALL_TAG,"Decoding values */* XMLs...");
for (ResValuesFile valuesFile : pkg.listValuesFiles()) {
generateValuesFile(valuesFile, out, xmlSerializer);
}
generatePublicXml(pkg, out, xmlSerializer);
Log.v(MainActivity.SMALL_TAG,"Done.");
}
AndrolibException decodeError = duo.m2.getFirstError();
if (decodeError != null) {
throw decodeError;
}
}
public Duo<ResFileDecoder, AXmlResourceParser> getResFileDecoder() {
ResStreamDecoderContainer decoders = new ResStreamDecoderContainer();
decoders.setDecoder("raw", new ResRawStreamDecoder());
//decoders.setDecoder("9patch", new Res9patchStreamDecoder());
//TODO THIS DECODER CREATES ALL PROBLEMS !
AXmlResourceParser axmlParser = new AXmlResourceParser();
axmlParser.setAttrDecoder(new ResAttrDecoder());
decoders.setDecoder("xml", new XmlPullStreamDecoder(axmlParser,
getResXmlSerializer()));
return new Duo<ResFileDecoder, AXmlResourceParser>(new ResFileDecoder(
decoders), axmlParser);
}
public static final String PROPERTY_SERIALIZER_INDENTATION = "http://xmlpull.org/v1/doc/properties.html#serializer-indentation";
public static final String PROPERTY_SERIALIZER_LINE_SEPARATOR = "http://xmlpull.org/v1/doc/properties.html#serializer-line-separator";
public static final String PROPERTY_DEFAULT_ENCODING = "DEFAULT_ENCODING";
public ExtMXSerializer getResXmlSerializer() {
ExtMXSerializer serial = new ExtMXSerializer();
serial.setProperty(PROPERTY_SERIALIZER_INDENTATION,
" ");
serial.setProperty(PROPERTY_SERIALIZER_LINE_SEPARATOR,
System.getProperty("line.separator"));
serial.setProperty(PROPERTY_DEFAULT_ENCODING, "utf-8");
serial.setDisabledAttrEscape(true);
return serial;
}
public void adjust_package_manifest(ResTable resTable, String filePath)
throws AndrolibException {
// check if packages different, and that package is not equal to
// "android"
Map<String, String> packageInfo = resTable.getPackageInfo();
if ((packageInfo.get("cur_package").equalsIgnoreCase(
packageInfo.get("orig_package")) || ("android"
.equalsIgnoreCase(packageInfo.get("cur_package")) || ("com.htc"
.equalsIgnoreCase(packageInfo.get("cur_package")))))) {
Log.v(MainActivity.SMALL_TAG,"Regular manifest package...");
} else {
try {
Log.v(MainActivity.SMALL_TAG,"Renamed manifest package found! Fixing...");
DocumentBuilderFactory docFactory = DocumentBuilderFactory
.newInstance();
DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
Document doc = docBuilder.parse(filePath.toString());
// Get the manifest line
Node manifest = doc.getFirstChild();
// update package attribute
NamedNodeMap attr = manifest.getAttributes();
Node nodeAttr = attr.getNamedItem("package");
mPackageRenamed = nodeAttr.getNodeValue();
nodeAttr.setNodeValue(packageInfo.get("cur_package"));
// re-save manifest.
TransformerFactory transformerFactory = TransformerFactory
.newInstance();
Transformer transformer = transformerFactory.newTransformer();
DOMSource source = new DOMSource(doc);
StreamResult result = new StreamResult(new File(filePath));
transformer.transform(source, result);
} catch (ParserConfigurationException ex) {
throw new AndrolibException(ex);
} catch (TransformerException ex) {
throw new AndrolibException(ex);
} catch (IOException ex) {
throw new AndrolibException(ex);
} catch (SAXException ex) {
throw new AndrolibException(ex);
}
}
}
private void generatePublicXml(ResPackage pkg, Directory out,
XmlSerializer serial) throws AndrolibException {
try {
OutputStream outStream = out.getFileOutput("values/public.xml");
serial.setOutput(outStream, null);
serial.startDocument(null, null);
serial.startTag(null, "resources");
for (ResResSpec spec : pkg.listResSpecs()) {
serial.startTag(null, "public");
serial.attribute(null, "type", spec.getType().getName());
serial.attribute(null, "name", spec.getName());
serial.attribute(null, "id",
String.format("0x%08x", spec.getId().id));
serial.endTag(null, "public");
}
serial.endTag(null, "resources");
serial.endDocument();
serial.flush();
outStream.close();
} catch (IOException ex) {
throw new AndrolibException("Could not generate public.xml file",
ex);
} catch (DirectoryException ex) {
throw new AndrolibException("Could not generate public.xml file",
ex);
}
}
private void generateValuesFile(ResValuesFile valuesFile, Directory out,
ExtXmlSerializer serial) throws AndrolibException {
try {
OutputStream outStream = out.getFileOutput(valuesFile.getPath());
serial.setOutput((outStream), null);
serial.startDocument(null, null);
serial.startTag(null, "resources");
for (ResResource res : valuesFile.listResources()) {
if (valuesFile.isSynthesized(res)) {
continue;
}
((ResValuesXmlSerializable) res.getValue())
.serializeToResValuesXml(serial, res);
}
serial.endTag(null, "resources");
serial.newLine();
serial.endDocument();
serial.flush();
outStream.close();
} catch (IOException ex) {
throw new AndrolibException("Could not generate: "
+ valuesFile.getPath(), ex);
} catch (DirectoryException ex) {
throw new AndrolibException("Could not generate: "
+ valuesFile.getPath(), ex);
}
}
private String mPackageRenamed = null;
}
以下是我如何使用它：
String pname = p.packageName;
Context packageContext = MainActivity.this.createPackageContext(pname, Context.CONTEXT_INCLUDE_CODE + Context.CONTEXT_IGNORE_SECURITY);
ApplicationInfo ai = packageContext.getApplicationInfo();
Log.v(TAG,"Analysing : "+pname+" "+ai.sourceDir);
if(new File(destination.getAbsolutePath()+"/"+pname+".strings.xml").exists()){
Log.v(TAG,"Already translated...");
continue;
}
ApkDecoder decoder = new ApkDecoder();
decoder.setApkFile(new File(ai.sourceDir));
File directory = new File(Environment.getExternalStorageDirectory()+File.separator+"tempApk");
directory.mkdirs();
DeleteRecursive(directory);
directory.mkdirs();
decoder.setOutDir(directory);
decoder.setForceDelete(true);
File frmwrk = new File(Environment.getExternalStorageDirectory()+File.separator+"framework");
frmwrk.mkdirs();
decoder.setFrameworkDir(Environment.getExternalStorageDirectory()+File.separator+"framework");
decoder.setDecodeSources((short)0x0000);
decoder.setKeepBrokenResources(true);
try{
//decoder.decode();
new Decoder().decode(decoder.getResTable(), new ExtFile(new File(ai.sourceDir)), directory);
} catch (Throwable e) {
e.printStackTrace();
}
少数弦乐带来很多麻烦; - ）