iOS za Android developere (i obratno)

DaFED#31
Speaker: Nemanja Maksimovic
Predavanje je namenjeno ljudima koji imaju iskustva sa jednom od dominantnih mobilnih platformi, a žele da upoznaju i drugu. Cilj je da se, oslanjanjem na poznate koncepte, programer relativno brzo uvede u novo razvojno okruženje.

Transcript

1. iOS for Android developers …And the other way around Nemanja Maksimović
5. Getting started Get a Mac computer Join the development program Install the Xcode … Success
6. New single view app
7. ObjectiveC(rash course)
8. H&M Class interface and implementation
9. @ Business @ is not from C @property, @interface, @implementation, @protocol… @“String literal”, @[@1,@2,@3], @{@“key1” : @“Val1”,…} “Format strings %@“
10. It’s an NSThing ObjectiveC nema package i namespace Dvoslovni prefiksi - Apple; Troslovni - korisnički NS - Novi Sad <3
11. [myObj callMethod]; self(ie) == this [UIColor colorWithRed:255.0 green:255.0 blue:255.0 alpha:1.0]; no NPE
12. Delegate < Protocol > @protocol ~ java interface @optional - methods @required - methods id <protocol>
13. Text Protocol declaration
14. ^(BlockArgs){ /* BLOCK */ } Block ~ Anonymous function Access local variables by value or __block as reference
15. Text Category Add methods to existing class w/o extending
16. Swiftly and with style
17. Swift - main features Swift ~ Scala Object Oriented + Functional
18. Anatomy of typical app
20. Model Plain objects will do fine
21. View Android: Layout xml files iOS: Storyboard ( big xml file in background )
23. Controller Android: Activity iOS: ViewController
24. Referencing view elements from controller Android: findViewById(R.id.viewItem); iOS: IBOutlet
25. Screen Transitions Android: Intents (+ Bundles) iOS: Segue ( prepareForSegue )
26. Text Services
27. Interapp communication Android: Intents/Intent Filters iOS: urlScheme
28. Thank you!