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Closed 11 years ago.
I would like to know where i can learn about core data model. please explain me in simple words that how to work with core data model and it its uses.
really i feel very tough to understand about core data model.
Thanks for any help.
Have a look at this website, it covers alot of subjects regarding iOS development, if I remember correctly there is stuff on there about Core Data http://www.raywenderlich.com/tutorials
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Closed 10 years ago.
I'm a newbie, and i'm trying to re-code a programe like this:foodlover . but i don't know how to store database to this application. Can some one help me? thanks alot
SQLite is good if you want to use a database directly. If you'd rather think in terms of objects, look at Core Data.
I found this tutorial helpful when I started trying to wrap my head around Core Data;
Core Data Basics - Tim Roadley
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Closed 10 years ago.
I have a requirement to write an iOS app that can read and edit PDF files. I am confused where to start digging. Please shed some light on where should I start and what all technologies I should use to accomplish this task.
I don't know what DST is, but as for PDF, there are some existing frameworks you can take a look at. PSPDFKit: http://pspdfkit.com/, Reader: https://github.com/vfr/Reader, FastPDFKit: http://fastpdfkit.com/
Take a look at these and see if any of them fit your needs. If they do not, clarify on what they are missing and that may help you find what you need.
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Closed 10 years ago.
Today I started to learn iPhone simple animations, but I was totally Confused about so many animations ,now I have know some like CAAnimation, CATransaction and so on~ how can I distinguish them or if there are some documents about them to help me know how to use these class and the different effects among them;
I strongly recommend to read at first Core Animation Programming Guide. It describes all basic classes, provided examples and link to sample sources.
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Closed 10 years ago.
I am learning objective C.I like to know about client/server(socket) programming for iphone.
I went through many answers,but still having many confusion with that flow and working.Can anyone help me out with code.
Using CoreFoundation's CFStreams
Using raw sockets on the iPhone
Go through this you will have to get basic idea of socket programming
http://ichuiphonedev.blogspot.in/2012/07/a-basic-idea-of-socket-programming-in.html
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Closed 12 years ago.
Anyone have any good open-source projects or links. Preferrably 3.0+ since 2.x is being fzed out.
Check out this project
http://code.google.com/p/chibiorm/
It's an Object-Relational Mapping (ORM) framework for the iPhone. (it's like Hibernate/JPA for Java) This allows you to use objects to represent your database tables. That way you only deal with objects and not with SQL.