我正在开发一个自定义键盘项目。在这个项目中,我有两个目标(应用程序和键盘目标)。现在我构建了一个类,负责处理两个目标的网络数据:
class FeedDataManager: URLManagerdelegate, ModelManagerDelegate {
//Class Variables....
func initForKeyboard() {
self.mModelManager = ModelManager(aContext: self.managedObjectContext())
self.mModelManager.delegate = self
self.mModelManager.mDelegateHashString = hashString(self)
self.mFeedsArray = Array<News>()
mModelManager.getFeeds(&self.mFeedsArray)
self.mURLManager = UrlManager()
self.mURLManager.delegate = self
}
func initForApp() {
self.mModelManager = ModelManager(aContext: self.managedObjectContext())
self.mModelManager.delegate = self
self.mModelManager.mDelegateHashString = hashString(self)
let uuid: String? = UserDefaultsManager.sharedInstance.getObjectForKey("UUID") as? String
self.mURLManager = UrlManager()
self.mURLManager.delegate = self
mURLManager.doGetLanguagesRequest()
if uuid == nil {
mURLManager.doRegistrationRequest()
}
}
//MARK: - News Related Methods
func getNews() {
self.mFeedsArray.removeAll(keepCapacity: false)
self.mModelManager.getFeeds(&self.mFeedsArray)
Logger.printLogToConsole(TAG, aMethodName: __FUNCTION__, aMessage: "Feeds Array Count: \(mFeedsArray.count)")
self.mURLManager.doGetSourcesRequest()
}
func handleRequestResults(aActionCode: Int, aData: NSData? = nil) {
if let val = aData {
if aActionCode == KiboConstants.NetworkActionCodes.GET_NEWS_DONE {
let currentTime: Double = NSDate().timeIntervalSince1970
UserDefaultsManager.sharedInstance.setDouble(currentTime, aKey: KiboConstants.CommonStrings.USER_DEF_LAST_UPDATE_TIME_STAMP)
var json: AnyObject! = NSJSONSerialization.JSONObjectWithData(aData!, options: .MutableContainers, error: nil)
var nextUpdate: AnyObject? = json.valueForKey(KiboConstants.CommonStrings.USER_DEF_NEXT_UPDATE)
self.setTimeWithNextUpdateValue(nextUpdate)
self.mModelManager.updateNews(json, aCallerHashString: hashString(self))
} else if aActionCode == KiboConstants.NetworkActionCodes.GET_SOURCES_DONE {
var jsonWrapped: AnyObject! = NSJSONSerialization.JSONObjectWithData(aData!, options: .MutableContainers, error: nil)
if self.mModelManager == nil {
self.mModelManager = ModelManager(aContext: self.managedObjectContext())
self.mModelManager.delegate = self
self.mModelManager.mDelegateHashString = hashString(self)
}
if let json: AnyObject = jsonWrapped {
mModelManager.updateSources(json)
}
} else if aActionCode == KiboConstants.NetworkActionCodes.GET_LANGUAGES_DONE {
#if APPLICATION
var json: AnyObject! = NSJSONSerialization.JSONObjectWithData(aData!, options: .MutableContainers, error: nil)
if let val: AnyObject = json {
let languages: AnyObject = json.objectForKey(KiboConstants.JsonKeys.JSON_KEY_DATA_LANGUAGES_LOWERCASE)!
for item in languages as! Array<AnyObject> {
ApplicationLanguagesManager.sharedInstance.addLanguageToAvailableLanguagesArray(item)
}
}
#endif
}
} else {
self.setTimeWithNextUpdateValue(KiboConstants.UserDefaultsValues.DEFAULT_NEXT_NEWS_UPDATE_VAL)
}
}
.....
}
如果您查看handleRequestResults方法,您将看到以下部分:
#if APPLICATION
var json: AnyObject! = NSJSONSerialization.JSONObjectWithData(aData!, options: .MutableContainers, error: nil)
if let val: AnyObject = json {
let languages: AnyObject = json.objectForKey(KiboConstants.JsonKeys.JSON_KEY_DATA_LANGUAGES_LOWERCASE)!
for item in languages as! Array<AnyObject> {
ApplicationLanguagesManager.sharedInstance.addLanguageToAvailableLanguagesArray(item)
}
}
#endif
在应用程序目标中,我在预处理器宏部分定义了以下内容:
现在,当我在调试中运行应用程序并使用“po APPLICATION”时,我得到了相关的打印,而在键盘扩展中,我得到了以下错误:error: <EXPR>:1:1: error: use of unresolved identifier 'APPLICATION'
意味着配置被正确读取。
问题/问题是:在应用程序的运行中,此代码仍未执行。有人知道为什么吗?我在这里想念什么?