/**
* get resource value by string-format via resourceId.
*
* @param resourceId
* @param resourceTable
* @param locale
* @return
*/
public static String getResourceByid(
long resourceId, boolean isStyle, ResourceTable resourceTable, Locale locale) {
// An Android Resource id is a 32-bit integer. It comprises
// an 8-bit Package id [bits 24-31]
// an 8-bit Type id [bits 16-23]
// a 16-bit Entry index [bits 0-15]
// android system styles.
if (isStyle
&& (resourceId & AndroidConstants.STYLE_ID_START) == AndroidConstants.STYLE_ID_START) {
return "@android:style/" + ResourceTable.styleMap.get((int) resourceId);
}
String str = "resourceId:0x" + Long.toHexString(resourceId);
if (resourceTable == null) {
return str;
}
short packageId = (short) (resourceId >> 24 & 0xff);
short typeId = (short) ((resourceId >> 16) & 0xff);
int entryIndex = (int) (resourceId & 0xffff);
ResourcePackage resourcePackage = resourceTable.getPackage(packageId);
if (resourcePackage == null) {
return str;
}
TypeSpec typeSpec = resourcePackage.getTypeSpec(typeId);
List<Type> types = resourcePackage.getTypes(typeId);
if (typeSpec == null || types == null) {
return str;
}
if (!typeSpec.exists(entryIndex)) {
return str;
}
// read from type resource
String result = null;
String ref = null;
int currentLevel = -1;
for (Type type : types) {
ResourceEntry resource = type.getResourceEntry(entryIndex);
if (resource == null) {
continue;
}
int level = locale.match(type.locale);
if (level == 2) {
ref = resource.key;
result = resource.toString();
break;
} else if (level > currentLevel) {
ref = resource.key;
result = resource.toString();
}
}
if (locale.equals(Locale.none) || result == null) {
result = "@" + typeSpec.name + "/" + ref;
}
return result;
}
