Core Data Basics Part 1 – Storyboards, Delegation Tim Roadley
Welcome to my tutorial set 'Core Data Basics'. The aim of this set is to get you up and running with Core Data attached views as fast as possible. If you're new to objective-c programming you may wish to run through the iOS ...
Core Data Tutorial in simple steps
Core data tutorial in simple steps with minimal coding.
iOS Core Data
Joshua Smith talks about why Core Data in iOS is so difficult to master and why it is worth mastering it.
Core Data Storyboard iOS Tutorial Part 3
This is an easy to follow video tutorial series to use XCode Storyboard to develop a Core Data iOS applications for iphone and ipad. This tutorial also inclu...
Core Data Storyboard iOS Tutorial Part 2
This is an easy to follow video tutorial series to use XCode Storyboard to develop a Core Data iOS applications for iphone and ipad. This tutorial also inclu...
CoreData with Storyboard Tutorial Part 1
Are you sick of not knowing how to pass data between view controllers and store it? I know I was when I was in your shoes. These 4 short videos will save you...
CoreData Part 1 - Setting Up the Project
This is Part 1 of a 4 part series explaining iOS Development using Core Data. The project contains a table view to display Patients, and a drill down to a se...
Core Data Part1 ios7 xcode5 storyboards
Part 1: This tutorial will teach you to create a Core Data project using XCode 5 storyboards for ios7. It will also cover NSFetchResultsController. This allo...
CoreData Part 4 - Editing Patient Records
To answer requests from my viewers, this is a continuation in my Core Data Series explaining how to perform edits. This is part four of my original three par...
iOS Core Data Save, Update, Delete - iOS App Development
iOS Core Data Save, Update, Delete - iOS App Development.
High Performance Core Data
http://highperformancecoredata.com/ Learn how to analyze, debug, and squeeze every last bit of performance out of Core Data. The standard Core Data implement...
Stanford University Developing iOS 7 Apps: Lecture 13 - Core Data and Table View
This is a lecture of the course as it was published by Stanford University. It has Creative Commons rights.
Core Data Duplicate Relations - Ash Furrow
I tweeted yesterday that I was having a problem with Core Data. A pretty serious problem. I have two entities, A and B, and A has a to-many relationship with B. Ever since I implemented a background managed object context, ...
Learn how to implement Core Data in your iOS App
In today’s competitive and advanced mobile market, it is essential that iOS developers know how to develop apps that can manage and access data efficiently. This is one of the key advantages in knowing how to implement Core Data for your iOS App.
Core Data – efficient fetching of portions of Entities | Geek And Dad's ...
Quick write up of an active conversation on twitter and the results of some research. Brent Simmons posted about something I'd started looking into today: Efficient Core Data fetching when you only need a few fields of a ...
Core Data Libraries & Utilities
We were a bit hard on Core Data last week, so for this issue of NSHipster, we bring you a guided tour of the best open source libraries for working with Core Data. Read on to see how you might make the most from your Core Data experience.
Seeding iCloud Core Data Store | Making the Switch
Deciding when to pre-populate a Core Data store is a real headache when you need to sync that data store across many devices. However you can learn from my experience and save you the headache that I had to went ...
Unit Testing with Core Data Models - Ash Furrow
But the thing is that the view model also has a reference to your model object, which contains all your data. Because I'm something of a wimp, I like to use Core Data for my persistence layer. Core Data is, famously, unit tested ...
How to save a UIImage in Core Data and retrieve it | iOS Dev Diary
Optionally you can choose to “Allow External Storage” for the attribute, which means that the data is not stored in the database (to be honest, I don't know where – Core Data takes care of everything).
Book: Learning Core Data for iOS – In Production Tim Roadley
Howdy Strangers! Finally, after months of hard work, Learning Core Data for iOS has been fully updated for iOS 7. The book has now been handed to the production team at Addison-Wesley. From what I'm told it will hit the ...
iOS Core Data Tutorial With Example (Part -2) - Codigator
This is the Second Tutorial in series of iOS Core Data With Example. In the first tutorial we learnt how to save and fetch data in iPhone apps and manage their relationships. In this tutorial we will be using same project to learn ...
Kev said what?: Core Data stinks for bulk inserts - direct SQLLite is ...
I converted the project to use stream based JSON parsing stored to a Core Data database backed by SQLLite. This solved the memory issues allowing all requests to work. There are 5 tables involved with a total of 239,000 ...
Core Data Libraries and Utilities | iDeveloper TV
Matt Thompson at NSHipster has released a blog post looking at libraries that enhance and improve Core Data. If you are looking for a little extra umph! for your Core Data apps then take a read. This entry was posted in ...
Michael Tsai - Blog - iCloud and Core Data
Many veteran developers have learned their lesson and given up on iCloud's Core Data syncing entirely. “Ultimately, when we looked at iCloud + Core Data for [our app], it was a total no-go as nothing would have worked,” ...
Using the AWS Persistence Framework for Core Data : Articles & Tutorials : Amazon Web Services
RT @chrispatterson: Using the AWS Persistence Framework for Core Data http://t.co/1NmMFe4n
Unit-Testing CoreData Migrations | Cocoanetics
If you use CoreData then you will probably face the problem of database migration sooner or later. Automatic migration is turned on easily, but how can you be reasonably sure that your fresh app update will still be able to ...
31 Days of iOS: Day 12–Core Data
This is day 12 in the 31 Days of iOS. In this article we talk about saving data using CoreData. CoreData is the most robust system in iOS for storing and retrieving data and is normally powered by SQLite.
Customizing Core Data Migrations « IO 9elements
If you are using Core Data, need to change your database scheme but Core Data cannot infer the changes on its own. And you don't want to dig into the Core Data Programming Guide, you have come to the right place.
iOS Core Data Tutorial: Fetch, Update, Delete Data from Database
The Core Data tutorial shows you how to update and delete data from SQLite database in iOS app. You'll also learn how to enable SQL statement for debugging purpose.
Optimizing Core Data searches and sorts
Core Data provides a capable framework for connecting data to an iOS user interface. The framework doesn’t so much reduce code as it does abstract the SQLite interface in order to support ad...
Adventures in Multithreaded Core Data
Adventures inMultithreaded Core Data CocoaheadsBE - Zoersel, 2012-09-24 (CoreData、MagicalRecord、 nested contexts についてのスライド "Adventures in Multithreaded Core Data" http://t.co/rb8lUOv4)...
CoreData – Data Mapping with AFIncrementalStore
CoreData – Data Mapping with AFIncrementalStore. Thanks to Matthias Wessendorf's Weblog for this story. Jan 02, 2013 9:38am. Java. The AFIncrementalStore is a concrete implementation of the NSIncrementalStore API (see Chris' blog and ...
iphone - Converting UIIMage into NSData And Saving to core data ...
To convert an image to NSData try below code... UIImage *image = [UIImage imageNamed:@"imageName.png"]; NSData *imageData = [NSData dataWithData:UIImagePNGRepresentation(image)];. let me know it is working or not.
Introduction to Core Data for iOS and iPhone Programming
Looking for solution to save data in your iOS app? This tutorial gives you an introduction of Core Data and shows you how to build an app with Core Data.
The Jungle, Part 9: Core Data « Programming for iOS
Core Data provides a rich framework for saving a lot of data to disk. You get to work with objects without having to configure and write to files, but you get the support and backing of a database as well.
iOS Core Data important things - Fast Knowlegde - Duuro App Studio
This quick article will deal with some of the iOS Core Data important things. You can see their name and read a simple explanation, saving you from lots of documentation.
How to Use Cocoa Bindings and Core Data in a Mac App
Use Core Data to save your Scary Bugs; Utilize an NSArrayController; Implement Cocoa Bindings; Transform values using NSValueTransformers. Before you get started on this tutorial, you'll need to be familiar with the ...
Resources for Working with Objective-C's Core Data | WiredAtom
But Techotopia has a nice and short overview of what Core Data is and how it works in a way that's not intimidating. But the best source for me by far is “Core Data for iOS and OS X with Simon Allardice” from Lynda.com.
Core Data Tutorial: Using DCTCoreDataStack | iDeveloper TV
Introduction At iDeveloper TV we are constantly creating new Xcode projects.
Easy Core Data Fetching with Magical Record
Magical Record, created by Saul Mora, is an open-source library that makes working with Core Data easier and more elegant. The library was inspired by the.
devcenter-ios-core-data-buildpack-app
devcenter-ios-core-data-buildpack-app - Companion code for the Heroku Dev Center article "Building an iOS App with AFIncrementalStore and the Core Data Buildpack" (devcenter-ios-core-data-buildpack-app http://t.co/XOuaCmby...)...
Building an iOS App with AFIncrementalStore and the Core Data Buildpack | Heroku Dev Center
With AFIncrementalStore and the Core Data Buildpack, it's never been easier to develop for iOS on Heroku.
CoreData and GCD ? Our advices … - IDLYS studio -
Developers often ask us how it is possible to combine one of the best core technologies for persistence in the iOS framework with threading.
iOS Quick Tip – Viewing Core Data's Generated SQL | App Per Month
If you are using Core Data – or any ORM or persistence framework, for that matter – it's often handy to be able to view the generated SQL for your queries. Fortunately, Core Data makes this incredibly easy, and unlike some ...
Core Data: Operations In Background Threads With MagicalRecord
After spending two whole days working with Core Data, I finally found the best way (at least for me) of performing operations in background threads. Apple claimed in its documentation that “saving in a background thread is ...
Bringing Asynchronous Core Data documents to OS X | Making the ...
Core Data now officially supports concurrency and I/O in background threads since OS X 10.7 and iOS 5. In the same release, Apple also brought the document architecture to iOS that leverages this new capability of Core ...
Xcode 4.4.1 and iOS 5.1.1 JSON Parse Into Core Data and Display ...
This time, I show how to use Core Data to store the same JSON file content and display it on the iPad2. The Xcode project is based upon the Master-Detail template incorporating ARC, Storyboard, and Core Data options.
objective c - Fetch Predicate from Core Data Model into sections ...
I've been going around this question Here. And trying to implement my own solution. Somehow, I don't get any sections. Only rows. 3 rows in this case... But no Sections. There should be 2 sections at least.
Multi-Context CoreData | Cocoanetics
When you start using CoreData for persisting your app data you start out with a single managed object context (MOC). This is how the templates in Xcode are set up if you put a checkmark next to “Use Core Data”.
How To Synchronize Core Data with a Web Service – Part 1
This is a post by iOS Tutorial Team Member Chris Wagner, an enthusiast in software engineering always trying to stay ahead of the curve. A lot of apps that store their data in a remote database only work when an Internet ...
How To Synchronize Core Data with a Web Service – Part 2
Learn how to synchronize Core Data with a web service! This is a post by iOS Tutorial Team Member Chris Wagner, an enthusiast in software engineering always trying to stay ahead of the curve. Welcome back to our 2-part ...
Save NSDate in CoreData | Nanostuffs Blog
Save NSDate in CoreData. Posted on July 25, 2012 by mayur.kore. This Post Has: 2 views. 1. In your model file.Create an entity MyDate with attribute datestring of datatype date(select it from dropdown).
Securing Your Core Data with Transformable attributes | Art & Logic ...
Encryption Transformer class. Instead, it's fairly simple and straight-forward to perform lazy decryption on only certain database fields using the special Transformable Core Data attribute type. Transformable attributes are ...
Understanding Core Data on iOS - Dr. Dobb's
Understanding Core Data on iOSDr. Dobb'sCore Data gives the iOS app a standard, near-transparent interface to a database file. With Core Data, an app can define a database schema, create a database file, and create and manage record data.
Filtering a UITableView with a UISearchBar using Core Data | App ...
Continuing the tradition of UITableView filtering articles on this blog, I thought it would be fun to do one on filtering with Core Data. This won't be a Core Data tutorial though, so I won't be going in to much detail on how Core ...
iOS4 – Core Data | Russell Broadbent
iOS4 – Core Data. August 7, 2012 by admin. Today's lesson has been brought you by. Categories: Apple, iOS, Objective C | Tags: core data, ios | Permalink. Comments are closed. ← Previous Post ...
[OPEN SOURCE] App with CoreData + Blocks+ ... - Ahmed Eid
Here is an open source app that fetches top 25 grossing apps in Apple's Appstore, using CoreData + Web Services + Multiple Threads. This app is an iPad application that supports all orientation and does NOT use ARC.
Core Data – Part 1: Introduction « CodeObjectively
So, I've been working on using Core Data to save route information in FootPath rather than NSKeyedArchiver which is what the app is currently using. This is all down to performance reasons, since the more I use the app on ...
Working with iCloud: Core Data Integration
Keeping application data synchronized across devices is a complex and daunting task. Fortunately, that is exactly why Apple built iCloud.
Deallocated Objects - CoreData + AFNetworking ...
Posted 32 minutes ago in code, coredata, and ios. Another amazing open-source project from @mattt and the AFNetworking guys: AFIncrementalStore . AFIncrementalStore is an NSIncrementalStore subclass that uses AFNetworking to ...
Objective-Record
Objective-Record - A lightweight Active Record - style of managing CoreData objects. (RT @mneorr: ObjectiveRecord 1.0, is out!
http://t.co/3I49EzTV
Core Data in a sexy way.
Core Data on iOS 5 Tutorial: How To Work with Relations and ...
TweetThis is a post by iOS Tutorial Team member Cesare Rocchi, a UX designer and developer specializing in web and Core Data on iOS 5 Tutorial: How To Work with Relations and Predicates is a post from: Ray Wenderlich.
You should use Core Data | Sealed Abstract
In collecting feedback on my previous post discussing the new hotness of NSIncrementalDataStore, I seem to have unexpectedly lit a fuse.
TICoreDataSync
Contribute to TICoreDataSync development by creating an account on GitHub.
furbo.org · Debugging Core Data Objects
If you're working on an app that uses Core Data, it's inevitable that you'll end up in the debugger and need to dig around in the object graph. You'll also quickly realize that Core Data's -description of an object isn't terribly ...
Core Data Made Easy: Some Code + Practices for Beginners and ...
Core Data is Apple's answer to “Wow! It's difficult to store objects in an SQL database!”. Extended, over time, to do a lot more than just that – but that's the core. If you know what you're doing – and you avoid the pit-traps along ...
Core Data Migration Woes with Binary Data and External Storage == Data Loss
It's not often an OS bug is this pants-shittingly awful.
Debugging core data on the iPhone - Use Your Loaf
It is great that Apple shipped the core data framework with iPhone OS 3.0 but a lot of the performance and debugging tools are still missing from … (Debugging Core Data?
Concurrency with Core Data Tutorial | Kurry Tran's Blog
I thought that all of the important Core Data articles were scattered in so many places and so I thought I should make a good set of notes. None of the text below reflect my own words, and they are taken directly from the Apple ...
How to Start with Core Data on iOS 5? | iPhoneXplore
Core Data iOS 5, and make use of Computerized Guide Counting tend to be decided on.
iOS Core Data: Group by and count results « Matt Connolly's Blog
I looked in the usual places and couldn't find any decent examples of using core data to do a group by and count. So I'm making one here. Let's suppose you have a bunch of Records, and each Record has a Status attribute ...
iOS 5 Core Data
Core Data is not a database, it is a framework that helps in managing and persisting the object graph. It provides additional features such as schema migration, change tracking, relationship maintenance, validation, querying and more.
Core Data, Document-Based Application and Sandboxing
The save fails because the underlying SQLite library created temporary files on behalf of Core Data. You may have seen a file like this. Usually this file has the suffix "-journal". When you activate sandboxing your application is ...
IT eBooks Download » Sams Teach Yourself Core Data for Mac and ...
Title : Sams Teach Yourself Core Data for Mac and iOS in 24 Hours (Sams Teach Yourself — Hours) Author : Jesse Feiler ISBN/ASIN : 0672335778. Publication Date : 2011-11-19. Publisher : Sams Paperback : 480 pages ...
MOgenerator: Your Core Data Project's BFF | MacIndie
So you're working on a new project and you've decided that rather than rolling your own DB solution on top of SQLite, you're going to use Core Data. Great.
iOS Quick Tip – Core Data and “unrecognized selector sent to ...
While experimenting with Core Data, I ran into a little issue with the always annoying 'unrecognized selector' exception. I had created my Core Data model, along with my NSManagedObjectContext classes, and I was trying to ...
NSIncrementalStore – The future of web services in iOS / Mac OS X | Sealed Abstract
The Problem You may be interested in how to wire up or sync CoreData to a remote web service.
Using the AWS Persistence Framework for Core Data : Articles & Tutorials : Amazon Web Services
New in the #AWS SDK for iOS: a DynamoDB persistance layer for Core Data: http://t.co/rbqWlGNU...
Core Data part 1 | Cocos2d Tutorials
Core Data is very powerful, but the learning curve is steep. Using Apples Core Data templates doesn't help much because it encourages “voodoo programming”— that is using code in your application that you don't ...
Under the Sheets with iCloud and Core Data: How it Works
Apple’s documentation for Core Data syncing via iCloud offers very little insight into how it actually works. This is probably quite deliberate: Apple sees this as an implementation detail that...
inessential.com: iCloud and Core Data
Drew McCormack pops the hood to see how iCloud and Core Data syncing works. 17 May 2012. Archive. I write Mac, iPad, and iPhone software. I'm a co-founder of Sepia Labs where I work on Glassboard. Other software I've created: ...
Unit Testing with Core Data | Cocoa Is My Girlfriend
When you set up a Core Data stack using a file based store (say, using the sqlite store), that file becomes tied to the data model. That is for good reason. Core Data needs to first verify several things before it can use that data ...
Michael Tsai - Blog - Under the Sheets With iCloud and Core Data
I've spent the last 3-4 months integrating Core Data syncing over iCloud into Mental Case for Mac. It is not in the wild yet, but we have started beta testing with a limited audience. To say it has been a challenge would be an ...
CG's Ramblings: A git diff driver for core data model files
Thursday, May 10, 2012. A git diff driver for core data model files. Whenever you make a bunch of changes to core data model (xcdatamodel) files, its impossible to know with git diff , what exactly changed.
Sams Teach Yourself Core Data for Mac and iOS in 24 Hours |Free ...
Book Description In just 24 sessions of one hour or less, start using Core Data to build powerful data-driven apps for iOS devices and Mac OS X computers! Using this book?s straightforward, step-by-step approach, you?
objective c - iPhone how to use NSPredicate to filter Core Data by the parent entity? - Stack Ove...
iPhone how to use NSPredicate to filter Core Data by the parent entity?: My core data is defined as this:
user h...
Core Data Tutorial Series Updated for iOS 5 | Ray Wenderlich
This is just a quick note to let you guys know that our 3 part Core Data Tutorial Series has been fully updated for iOS 5! This update was made by one.
Core Data on iOS 5 Tutorial: How To Preload and Import Existing ...
Note from Ray: iOS Tutorial Team member Adam Burkepile has kindly updated the Core Data series to iOS 5 - I'll post an announcement about it in a bit.
Tutorial: The Basics Of Using The Magical Record Core Data Library | iPhone, iOS 5, iPad SDK Deve...
When I first mentioned the Magical Record library there seemed to be a lot of excitement from everyone that worked with Core Data, and Magical Record has gone (Tutorial: The Basics Of Using The Magical Record Core Data Library ...)...
iPhone Development: Using Core Data with iCloud « Brainwash Inc ...
iPhone Development: Using Core Data with iCloud. A couple of good, similar posts about getting your Core Data database in iCloud for apps… iOS How-To : Using Core Data with iCloud – Une goutte d'eau dans la mare du ...
First Step towards Core Data | Tarams Blog
In my first article “Data Storage in iOS”, I talked about the different types of data storages available to the iOS developer. With this post I would show you how you could start off with Core Data. Create a new Empty Application ...
Core Data in iCloud Tim Roadley
The aim of this tutorial is to show how to add iCloud support to a project. The starting point will be the final project from the end of the Core Data Universal / iPad Storyboard tutorial. I would recommend going through that ...
Christian Kienle's Blog: Core Data Editor 4.2
Core Data Editor 4.2. I am pleased to announce the release of Core Data Editor 4.2 - finally after a three month long journey of submitting, rejection, re-submitting, … (you get the idea). So what is new with 4.2?
furbo.org · Core Data without Fetch Requests
If you follow me on Twitter, you’re probably aware of a really nasty problem I encountered with versioned Core Data models. Suffice it to say that was two days of hell caused by a single Fetch Request in a .xcdatamodeld file.
The irony of it all is that I no longer use Fetch Requests this way: ...
Free Video: iOS Core Data Terminology | Think Vitamin
In this 5 minute video, you'll learn about the basic terminology of the Core Data framework which uses managed objects, contexts and the persistent store.
Elementary Introduction to CoreData: Using Xcode 4.3.2 and iOS 5 ...
It important to understand that CoreData is not a database itself, it is an object persistent technology from Apple. The slideshow pdf covers this point in more detail. A second more practical iOS demo implementation, ...
MagicalRecord: how to make programming with Core Data pleasant ...
Note: This article talks about the Core Data (via Magical Record) so I'm assuming that you are already familiar with it or at least you know the basics. If this it is not the case you can find very good tutorials on the Tim Roadely's ...
Loading…
#Data #Analytics Core Data Programming Guide: Efficiently Importing Data: http://t.co/AUSVUXLc http://t.co/BOGdEsiQ...
Core Data Editor 4.2 – Provides easy access to application data | AppKed
Core Data Editor lets you easily have a look at applications data.
Synchronizing Core Data With Rails
Lessons learned from building HomeMarks native iPhone application to synchronize Core Data with a RESTful backend built using rails 3.0.0.pre.