Course iOS Overview _1

1. Network

2. Multithreading

3. Various graphics

4. Animations

5. Object-oriented database

Preconditions:

1.cs106 A and B or cs106x

2.cs107 or CS108 better

3.CS110 is better.

Familiarity with object-oriented programming

Message instance variables parent and child classes

IOS7 is fully object-oriented and its entire structure and design are object-oriented

One project per week at the end of a job

Hope that the students have more programming experience

What is there in iOS?

Core OS, Core Service, Media, Cocoa Touch (Application layer: Includes buttons and switches)

BSD Unix (sockets, files, permissions There are some things that are especially useful for mobile devices such as: power management, keychain access for security management Bonjour This is a kind of network)

Array dictionary string signal GPS multi-threaded operation

Video and video editing 3D effects

button slider text box fade fade in map package put an entire page into I's app MAC OS X

Cocoa, MAC OS X

How to look at them from a development perspective

Tools

Xcode 5 (MAC APP Store)

Laguage

Object-c

Frameworks

Dozens of X

Foundation framework, all core services are here (numbers, dictionaries)

UIKit (Button Interactive bar These things are right here)

Core Data (This is an object-oriented database)

Core Motion (This is a gyroscope and accelerometer)

Map Kit (MAPS)

Design Structure

MVC (model, attempt, controller)

The model is independent of the UI

Assigning matching Games

Give some cards on the screen

The concept of the radio is to understand that the controller needs to know the model changes, and the model uses this concept to broadcast information to anyone interested in the implementation of this function in iOS called notifications. The controller then receives information from the station. When the controller discovers the model changes, it communicates with the model, allowing the model to change the unique to it.

Multi-MVC, through the calendar to show. Year view, Month view, Day view

C can do things objective-c can do

Each class in Objective-c has a header file Card.h

NSObject can be said to be the root class of all classes in iOS

@import Foundation;//need to import the parent class, otherwise the OBJECTIVE-C compiler will not know what your parent class is, and you will be able to use all the public classes inside the foundation

@interface Card:nsobject

@property (strong) NSString *contents;

@property (strong,nonatomic) NSString *contents;

@end

Each class in objective-c has an implementation file CARD.M

#import "Card.h"

@interface Card ()

@end

@implementation Card

@end

Card.h is a public API

CARD.M is a private API and all of your implementations

Nil pointer

Setter

Getter