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Refine xresources

This commit is contained in:
LoveSy 2023-01-07 01:14:13 +08:00 committed by LoveSy
parent 5b4e13727e
commit 7afdf55eec
2 changed files with 9 additions and 25 deletions
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28
core/src/main/java/android/content/res/XResources.java
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@ -91,34 +91,17 @@ public class XResources extends XposedResources {
private static final WeakHashMap<XmlResourceParser, XMLInstanceDetails> sXmlInstanceDetails = new WeakHashMap<>();
private static final String EXTRA_XML_INSTANCE_DETAILS = "xmlInstanceDetails";
private static final ThreadLocal<LinkedList<MethodHookParam>> sIncludedLayouts = new ThreadLocal<LinkedList<MethodHookParam>>() {
@Override
protected LinkedList<MethodHookParam> initialValue() {
return new LinkedList<>();
}
};
private static final ThreadLocal<LinkedList<MethodHookParam>> sIncludedLayouts = ThreadLocal.withInitial(() -> new LinkedList<>());
private static final HashMap<String, Long> sResDirLastModified = new HashMap<>();
private static final HashMap<String, String> sResDirPackageNames = new HashMap<>();
private static ThreadLocal<Object> sLatestResKey = null;
private boolean mIsObjectInited;
private String mResDir;
private String mPackageName;
public XResources(ClassLoader classLoader) {
public XResources(ClassLoader classLoader, String resDir) {
super(classLoader);
}
/** Dummy, will never be called (objects are transferred to this class only). */
// private XResources() {
// throw new UnsupportedOperationException();
// }
/** @hide */
public void initObject(String resDir) {
if (mIsObjectInited)
throw new IllegalStateException("Object has already been initialized");
this.mResDir = resDir;
this.mPackageName = getPackageName(resDir);
@ -128,10 +111,13 @@ public class XResources extends XposedResources {
mReplacementsCache = sReplacementsCacheMap.computeIfAbsent(resDir, k -> new byte[128]);
}
}
this.mIsObjectInited = true;
}
/** Dummy, will never be called (objects are transferred to this class only). */
// private XResources() {
// throw new UnsupportedOperationException();
// }
/** @hide */
public boolean isFirstLoad() {
synchronized (sReplacements) {

6
core/src/main/java/de/robv/android/xposed/XposedInit.java
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@ -183,9 +183,8 @@ public final class XposedInit {
// Replace system resources
XResources systemRes = new XResources(
(ClassLoader) XposedHelpers.getObjectField(Resources.getSystem(), "mClassLoader"));
(ClassLoader) XposedHelpers.getObjectField(Resources.getSystem(), "mClassLoader"), null);
HiddenApiBridge.Resources_setImpl(systemRes, (ResourcesImpl) XposedHelpers.getObjectField(Resources.getSystem(), "mResourcesImpl"));
systemRes.initObject(null);
setStaticObjectField(Resources.class, "mSystem", systemRes);
XResources.init(latestResKey);
@ -199,9 +198,8 @@ public final class XposedInit {
// Replace the returned resources with our subclass.
var newRes = new XResources(
(ClassLoader) XposedHelpers.getObjectField(param.getResult(), "mClassLoader"));
(ClassLoader) XposedHelpers.getObjectField(param.getResult(), "mClassLoader"), resDir);
HiddenApiBridge.Resources_setImpl(newRes, (ResourcesImpl) XposedHelpers.getObjectField(param.getResult(), "mResourcesImpl"));
newRes.initObject(resDir);
// Invoke handleInitPackageResources().
if (newRes.isFirstLoad()) {