Nskeyedarchiver ios 12
Web1 jan. 2016 · About the NSKeyedArchiver Format Generally speaking, this format is used to allow developers easier access to their stored data. They can also be used for … Web11 sep. 2024 · NSKeyedUnArchiver Unserializes any binary text file memory plist data and returns a usable Python dict. Plist files are very common in Apple platforms (macOS, iOS …
Nskeyedarchiver ios 12
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WebType Method archivedDataWithRootObject: Returns a data object that contains the encoded form of the object graph formed by the given root object. iOS 2.0–12.0 Deprecated … Web15 okt. 2024 · Oct 15 2024, Swift 4.2, iOS 12, Xcode 10. In this NSCoding tutorial, you’ll learn how to save and persist iOS app data so that your app can resume its state after …
Web4 apr. 2012 · If you have spent any time investigating iOS or OSX devices you will probably have come across files (usually property lists) making reference to NSKeyedArchiver. … WebMethods that can be invoked by the NSKeyedArchiver during serialization. In this article [Foundation.Protocol] [Foundation.Register("NSKeyedArchiverDelegate", false)] public …
Web16 dec. 2024 · NSKeyedArchiver对象序列化NSKeyedArchiver归档NSKeyedArchiver解档 自iOS 12以后对象序列化的方法有了些许变化,用以记录 NSKeyedArchiver归档 由原 … WebUnarchive extracts NSKeyedArchiver Plists, either in XML or Binary format, and returns an array of the archived objects converted to usable Go Types. Primitives will be extracted …
WebNSKeyedArchiver.archivedData(withRootObject: self, requiringSecureCoding: false) } } 用法 var myColor = UIColor.green // Encoding the color to data let myColorData = myColor.encode() // This can be saved into coredata/UserDefaulrs let newColor = UIColor.color(withData: myColorData) // Converting back to UIColor from Data
WebNSKeyedArchiver’s companion class, NSKeyedUnarchiver, decodes the data in an archive and creates a set of objects equivalent to the original set. So, in other words, it creates a … firefox 1982 full movie online freeWebRemarks. The extension methods for INSKeyedArchiverDelegate allow developers to treat instances of the interface as having all the optional methods of the original … firefox 1982 castethanol bottle rocketWebWe just have to create the NSKeyArchiver object with the new initializer, encode the data, and then get it from the property. let coder = NSKeyedArchiver(requiringSecureCoding: … firefox 1982 wikiWeb2 dec. 2024 · 自升级到Swift 4.2以来,我发现许多NSKeyEdunarchiver和nskeyEdarchiver方法已弃用,我们现在必须使用类型方法static func unarchivedObject(ofClass: DecodedObjectType.Type, from: Data) -> DecodedObjectType?来实现非构造数据. firefox1984WebNSKeyedArchiver, a concrete subclass of NSCoder, provides a way to encode objects (and scalar values) into an architecture-independent format suitable for storage in a file. When … ethanolboxWeb11 apr. 2024 · 对象归档是将一个对象及其属性转换为二进制数据的过程,而对象解档则是将二进制数据还原为原始对象及其属性的过程。 这些过程需要通过NSCoder类来完成,它是一个抽象类,提供了两个子类:NSKeyedArchiver和NSKeyedUnarchiver。 对象归档和解档的过程中,需要实现NSCoding协议中的两个方法:encodeWithCoder:和initWithCoder:。 … ethanol boots