CloudKit

2023

2022

2021

Advanced iCloud Documents: Understanding Placeholder Files, Space Optimization, and Operational Techniques

Dec 2023

In this article, we will discuss the unique characteristics of the iCloud Documents folder, the importance and applications of placeholder files, and we will also explore tips and techniques related to file operations and debugging.

In-Depth Guide to iCloud Documents: Fundamental Setup and File Operations

Dec 2023

In this article, we will discuss how to integrate iCloud Documents into applications, perform file read and write operations, and respond to changes in file content.

Switching Core Data Cloud Sync Status in Real-Time

Jul 2022

Core Data with CloudKit itself does not offer an option to enable or disable cloud synchronization in real-time. This article will attempt to propose a solution to this issue.

Using NSUbiquitousKeyValueStore with SwiftUI

Dec 2021

NSUbiquitousKeyValueStore is an official solution provided by Apple for sharing key-value data across devices. This article offers a simple introduction to its usage, focusing on how to conveniently use NSUbiquitousKeyValueStore in SwiftUI.

Core Data with CloudKit: Sharing Data in the iCloud

Sep 2021

In this article, we will explore how to create applications that share data with multiple iCloud users using Core Data with CloudKit.

Core Data with CloudKit: Synchronizing Public Database

Aug 2021

This article will introduce how to synchronize a public database to the local environment, creating a local Core Data database mirror using Core Data with CloudKit.

Core Data with CloudKit: Troubleshooting

Aug 2021

This article discusses some common issues encountered in developing Core Data with CloudKit projects, aiming to help everyone avoid detours and pitfalls.

Core Data with CloudKit: Exploring the CloudKit Dashboard

Aug 2021

This article explores the CloudKit dashboard.

Core Data with CloudKit: Syncing Local Database to iCloud Private Database

Aug 2021

In this article, we will explore the most common scenario in Core Data with CloudKit applications—synchronizing the local database with the iCloud private database.

Core Data with CloudKit: The Basics

Aug 2021

Core Data with CloudKit brings cloud storage and multi-device synchronization capabilities to Core Data applications. This article will introduce the basic knowledge of it.