iPhone/iPad Tutorial & Lesson 10:Delegates

[tdg911]

nice turorial, thank you.

[UFOENGINE]

Y did u make and IBOutlet and IBAction for the button? The button is IBAction only. Anyways, nice implementation of the delegate.

[abhiireddy6]

thats a great tutorial

[MissLazyDog]

Great videos. You are a wonderful teacher. Clear and concise!

[kaanmmm]

I have started ios 3-4 months ago also. Vivian your videos are very informative and clear. Especially i like your doing them in coding part not just drag and drop in IB. So we can do lots of custom things. I am going to put at least 5 applications to App Store nowadays for kids and youngs

[mahmed555]

Thanks. Your videos are excellent (much better than many book's examples). You get to the point very clearly. The IB vs Code parallels are super!

Somewhere between Tutorial 3, 4 and 5, I expected a little more discussions on the Wndows, Views, and view controller's roles. Perhaps I missed some videos. I did not find any discussions on the role of Interface Builder (in the initial stage).

Thanks again for excellent work!

[richardlipp21]

Nice keep em comin.. 

[richardlipp21]

I am still confused.. Which object is the delegate.. the textfeild object? and which object is doing the delegation??

thx .. ( I am a beginner)

[mahmed555]

@richardlipp21

I think that our controller is the delegate (for the textfield and alert) because we are implementing the delegated functions ourselves in our own code. I may be wrong though (since I am a newbie myself!!!!!!)

[kaanmmm]

@mahmed555 I think it is not ! Our controller use two delegates textfield and alertview delegates. we just use them. that is why in our example we first use a button and then the delegate function instead of it.

[richardlipp21]

Thanks..... I am a beginner just started with oop 2 months ago and delegates have been a little hard for me to understand... I am going to watch all you videos....

[prabhani1]

Great lesson. Understood the concept for the first time. Can I use the UItextfield delegate to validate a number entry?

[appleJospher]

The only sad thing: you haven't done the whole thing programmatically =)

field.delegate = self; <--- It took me an hour to understand the missing line =)

[DaxApps]

great video, very informative thanks. keep up the good work.