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Problem with Save Data

开发者 https://www.devze.com 2022-12-15 09:00 出处:网络
Hi I\'m doing an RSS reader application but I want the information开发者_开发知识库 that shows the iphone on a table can be saved in a DB or a file. Please can someone help me? Your wording is... chal

Hi I'm doing an RSS reader application but I want the information开发者_开发知识库 that shows the iphone on a table can be saved in a DB or a file. Please can someone help me?


Your wording is... challenging, but I think you're looking to store data from your app persistently in a database, yes?

If that's the case, let me introduce you to Google.

If not, then I've just been a minor jackass for no reason, but regardless, please clarify the wording of your question.


There a plenty of tutorials available for SQLite and the iPhone. Please search before asking a question here. Don't think to easy and just ask, try yourself and discover possibilities of the iPhone SDK, SQLite and all other stuff related to it.

We'll only be able to help you if you provide pages/links of all the sources you've consulted.

For what I can do now: please read (and understand/try/adjust it) one of the many tutorials


Navigate over to the Apple site and check out the documentation called "Getting Started With Data Management".

The problem with giving you an exact, step by step answer is that you haven't provided enough information. You might be able to leverage any of the following technologies:

  • User Preferences
  • .plist files
  • Core Data
  • sqlite database

(these are listed in order of easiest to implement, but least featured at the top to the most robust solution at the bottom)


Based on the comments, I moved Core Data above sqlite

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