Hi，I want to share the theme among all the projects in android,which
effect is like HTC skin.How can I implement this function? I study the
AssetManager. Can I add the resource.arc(which is like the framework-
res) to all the projects with AssetManager? I modify the
ActivityThread as the following code:add assets.addAssetPath("/system/
app/ShareTheme.apk");
/**
* Creates the top level Resources for applications with the given
compatibility info.
*
* @param resDir the resource directory.
* @param compInfo the compability info. It will use the default
compatibility info when it's
* null.
*/
Resources getTopLevelResources(String resDir, CompatibilityInfo
compInfo) {
synchronized (mPackages) {
// Resources is app scale dependent.
ResourcesKey key = new ResourcesKey(resDir,
compInfo.applicationScale);
if (false) {
Log.w(TAG, "getTopLevelResources: " + resDir + " / "
+ compInfo.applicationScale);
}
WeakReference<Resources> wr = mActiveResources.get(key);
Resources r = wr != null ? wr.get() : null;
if (r != null && r.getAssets().isUpToDate()) {
if (false) {
Log.w(TAG, "Returning cached resources " + r + " "
+ resDir
+ ": appScale=" +
r.getCompatibilityInfo().applicationScale);
}
return r;
}
//if (r != null) {
// Log.w(TAG, "Throwing away out-of-date resources!!!!
"
// + r + " " + resDir);
//}
AssetManager assets = new AssetManager();
if (assets.addAssetPath(resDir) == 0) {
return null;
}
assets.addAssetPath("/system/app/ShareTheme.apk");//
===============>This line add by me!!
//Log.i(TAG, "Resource: key=" + key + ", display metrics="
+ metrics);
DisplayMetrics metrics = getDisplayMetricsLocked(false);
r = new Resources(assets, metrics, getConfiguration(),
compInfo);
if (false) {
Log.i(TAG, "Created app resources " + resDir + " " + r
+ ": "
+ r.getConfiguration() + " appScale="
+ r.getCompatibilityInfo().applicationScale);
}
// XXX need to remove entries when weak references go away
mActiveResources.put(key, new
WeakReference<Resources>(r));
return r;
}
}
Who can help me or can give me some precious advice about it. Thank
you very much!!
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