iphone Software Development

Transcription

1 iphone Software Development Philipp Schmidt Volker Roth 1

2 What will you do..? Learn how to develop iphone apps resembling a typical real-life workflow focusing on security or cryptographic components. 2

3 What will you need..? Some knowledge in Object Oriented Programming Some knowledge in C (or at least Java) Access to a Mac with iphone SDK. You will have access to the ZeDAT Mac-Pool Zyklon in Silberlaube (K-Strasse) Access to an iphone or ipod Touch We will provide a few demo devices, but we won t have many of them. 3

4 Steps to be taken Form teams. Come up with an idea for a project and get it approved. Estimate realistic feature sets for at least two projects and submit a project proposal for them. Get one Project done. 4

5 Deadlines Thu, Oct 22th Mon, Nov 2nd Mon, Jan 4th Thu, Feb 4th Thu, Feb 11th Topic Idea Project Proposals Beta Release Project Presentation Final Release 5

6 Meetings Occasional organizational meetings Bi-weekly meetings here for consultations, reporting and aspects about the iphone architecture. Bi-weekly development sessions. 6

7 Useful Resources iphone developer Program Stanford on itunesu: iphone Application Programming (CS193P) 7

8 Sign up to the Mailing List The mailing list is our primary broadcast medium. It may be used for discussion between all participants and to send further pointers to documentation. Please subscribe by sending a mail to iphone_ws09-subscribe@lists.spline.inf.fu-berlin.de or by visiting listinfo/iphone_ws09 and use the form there. No project/group internal discussions - thanks! 8

9 Register an ADC Account If you not already have one: Go to and register an Account for iphone development. In any case: Send me a mail to philipp.schmidt@fu-berlin.de containing: your first name and last name your address as you typed them in at ADC they are case sensitive (!) 9

10 Form teams You must form teams of two or three students The team will go through the whole praktikum together, so choose your partners wisely If you not already have team partners, tell us NOW! The teams will be fixed by the project proposals. 10

11 Break five minutes to 11

12 Task: Topic Idea Due Date: Thu, Oct. 21st (next week, here) Come up with an Idea for a Project Topic Write it down in about 200 Words. Present it in about five minutes. 12

13 Next Session we will... Hear the Topic Proposals. Do some brainstorming. Choose which can be applied for as projects. 13

14 Objective C 14

15 Basic Concepts Objects Classes Instances Methods Properties Categories Extensions Protocols 15

16 Class Rectangle : NSObject {! float x; float y;! float h; float w; BOOL awesome; float float BOOL awesome; - (void)setwidth:(float)width height:(float)height; + 16

17 Class awesome; // Initalizer - (id)init { // Assign self to value returned by super's // designated initializer // Designated initializer for NSObject is init if (self = [super init]) {!! x = 0; y = 0;!! h = 0; w = 0;!! awesome = YES; } return self; } 17

18 Class Implementation (continued) // Methods - (void)setwidth:(float)width height:(float)height {! h = height;! w = width; } + (Rectangle)newStandardRectangle() {! id sr = [[Rectangle alloc] init];! [sr setwidth: 1 height: 1];! sr.x = 0; sr.y = 0; sr.awesome = NO; [sr autorelease];! return sr; 18

19 Thanks! 19