iPhone SDK Tutorial: Reachability

In this tutorial i will show you how to make an error come up if your WebView did not load! This is very critical and if you do not have this in you app, then Apple will reject it!

Website:
http://www.halfpeeledapple.com

Twitter:
http://www.twitter.com/NatesiPhone

Category:

Science & Technology

Tags:

• Error
• WebView
• Web View Error
• iPhone SDK Tutorial
• iphone
• sdk
• tut
• tutorial
• ipad sdk
• ipad
• ipod touch
• app store
• application
• reachability
• reachability tutorial
• display error
• uiwebview
• xcode
• xcodedev
• xcode sdk
• uiscrollview
• cgrectintersectsrect
• two images collide
• image collide
• animation of images
• animation
• color animation
• image animation
• movie player
• short video clip
• video player
• play a video
• play a movie
• with controls
• controls
• image collision

[BarryP85]

I know this seems like a dumb question, but somehow i cannot for the life of me figure it out...

when i am in the .h, and i write the same line of code as you, the *apple; does not turn grey, and therefore in the interface builder it does not give me the choice in the actions. do you have any idea why not? please help as im about to go crazy, simple things making it hard!

[XcodeDev]

@BarryP85 All you have to do is save it.

[tomjrjones]

it was working fine up until i added reachability it compiles fine but then it closes the app and ighlights this code "[super viewDidLoad];"

[rajeshgupta97]

This was just perfect! Worked in the first try with my variables and objects! Thank you so much! :)

[chasethemooseinc]

Thanks YO

[MarkRocchio]

Excellent tutorial... clear, concise. Nailed it. Thanks!

[AlsonIsHere]

@AlsonIsHere erm as i cant place the link here , just google reachability class apple dev it's the first link , its a source code provided for apple

[AlsonIsHere]

hi , your video is really great , however i realized you did not add the necessary framework and classes found here , thus is this video still reliable for the xcode 3.4.2 and sdk 4.1?

thanks

as i would wish my app would pass to go to the app store

[MrChris8447]

thanks you make a great video

[BarryP85]

@XcodeDev

ha, thanks, as soon i read what i was asking i figured it out, mind blank. thanks anyway. your vids are really good. keep them up. also information like this is perfect, as i am thinking of getting my app online. anything else i should watch out for?