The document provides an overview of the basic component structure of Android and iOS mobile applications. It discusses the main frameworks and views used to build the user interface in each operating system. These include activities, services, content providers and intents in Android as well as view controllers and views in iOS. It also covers how to make web service calls, integrate third party APIs, handle different OS versions, and download images in both Android and iOS applications.

1. Basic Component Structure of
IOS and Android

2. Agenda
l1)Android and IOS frameworks
l2)Android and IOS view components
l3)Webservice call with backend
l4)Points to consider while testing application
on different OS versions.
l5)Image downloading from serve
l6)Third party API
integration(Facebook,Twitter,google)

3. Android frameworks
lActivity
lServices
lContent Provider
lBroadcast Receiver
lIntent
lDatabase(SQLite)

4. Standard components
lView-A View is an object that draws
something on a smartphone screen and
enables an user to interact with it.
lViewgroup- A ViewGroup can contain one or
more Views
lActivities-The content of the window is a
view or a group of views
lFragments- It is the part of activity

5. Android view components

6. Button

7. EditText

8. TextView

9. ImageView

10. Action Bar
lApp branding: icon area
lTitle area
lKey action area
lMenu area

11. Action Bar

12. Tabs

13. Spinners

14. ListView
lEach row in listview
called Item in android

15. GridView

16. Switch

17. Pickers

18. Loader

19. Floating Button

20. Navigation Drawer

21. IOS Framework
Uikit
Window
UIViewcontroller.
UIView.

22. IOS View Components

23. UIView

24. UIButton

25. UILabel

26. UITextField

27. UIImageView

28. UISwitch

29. UIDatePicker

30. UIPickerView

31. UIProgressView

32. UISlider

33. UITableView

34. UICollectionView

35. UIActivityViewController

36. UIPageControl

37. UITabBarController

38. UINavigationController

39. UIAction Sheet

40. Webservice call

41. Webservice call

42. Messages
lHost not found
lNo Internet connection
lRequest Timeout
lParsing Error

43. Version API

44. Security
Application Logs
Data encyption (password)
Database of application
Application data

45. Android OS version
lDoze mode
lApp permission
lNotifications
lSplit window

46. Image Downloading
Option for image downloading
Problem while downloading image(eg. Keyboard
issue in Washlab)

47. Third Party API Integration
lFacebook
lTwitter
lGoogle