Objective-C iPhone Programming Lesson 2 - Basic Variables

[rpellette]

A reset button for this would be nice.

[ACSspartan]

How did you learn this stuff? Since this tutorial is so good. Did you read a book on it and if so what was it?

[macheads101]

@ACSspartan You can learn the basics from a book, but getting good at it requires lots of time and practice. Two years ago I released my first app to the app store. Only now do I consider myself good at iPhone programming. There are a few books, but for iphone programming I recommend the iPhone Developer's Cookbook

[Dudeman0911]

i tried running the program after you taught me how to make it, there were four errors

WTF

[macheads101]

@Dudeman0911 Can you PM me with the errors that you have? You probably copied something wrong from the video. 

[Dudeman0911]

@macheads101 i figured it out, but thanks anyway. BTW i really love this video series, so could you make a video that is about trouble shooting the program if there's errors?

Thanks

[macheads101]

@Dudeman0911 It is among the things i have considered. If i make the video, it will probably be a list of errors or situations, and what the errors mean. mind sharing the error that you had?

[isseswe]

I'm trying to make two buttons changing two different labels. Can I duplicate the codes and just paste them? And if I can, where should I paste them?

[macheads101]

@isseswe You should make two IBOutlets (one for each label). Then make two IBActions (one for each buttons). Have each IBAction change a different UILabel. PS: when I say different, I mean with a different name.

[j1mmyarts]

can you have multiple labels?

Because when i drag with crtl a label with that blue line to flie's owner it also places it under label

[macheads101]

@j1mmyarts one outlet cannot point to multiple labels. you will have to use multiple IBOutlets.

[the2CJPtest]

Backgrounds please?

[lukaz32]

when is the next step coming ?

[macheads101]

@lukaz32 probably this weekend.

[macwinexpert]

Gr8 Video!

Check out my channel for cool mac and windows tips and tricks!

[TwistedM3dia]

ur background pisses me off

[IMPMAC]

@TwistedM3dia I know, its so distracting!

[macheads101]

@IMPMAC if you're distracted by a changing background, get some ADD meds. I find it calming. but for your guys sake, ill turn it off for the next vid.

[IMPMAC]

@macheads101 Thank you :-)

[macheads101]

@TwistedM3dia alright next time I record I'll use the boring mac background that depresses me.