iOS Data management - Data Management Starting Point
这是iOS Developer Library里面关于数据管理的入门文档.
内容划分如下:
Contents:
Get Up and Running
Become Proficient
Provide Application-Level Preferences
Access Contact Information
Get Up and Running:
我暂时只看Objective-C 的 Foundation Framework, 该基础框架所有类在这里
该章节的建议学习文档如下(都自带 pdf 下载链接的):
// 数字封装类( C 的基本类型,数值封装类NSValue 及其子类NSNumber, NSDecimalNumber,和隔壁的NSnull)
Read Number and Value Programming Topics to learn about object wrappers for number and value data types.
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Read String Programming Guide or String Programming Guide for Core Foundation for how to create, search, concatenate, and draw strings.
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Read Binary Data Programming Guide or Binary Data Programming Guide for Core Foundation, for how to manipulate binary data.
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Read Date and Time Programming Guide or Date and Time Programming Guide for Core Foundation, if your application keeps track of dates and times. Read Timer Programming Topics for how to perform delayed or periodic actions.
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Read Collections Programming Topics or Collections Programming Topics for Core Foundation to learn how to manage groups of objects.
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Explore Foundation Framework Reference for classes that also interact with the file system. Also read a Low-Level File Management Programming Topics /a for methods and functions that manipulate files and folders.