Objective-C on the Mac L6 - NSString

An introduction to using the NSString class in Objective-C.

Category:

Howto & Style

Tags:

• mac
• apple
• programming
• tutorial
• lesson
• lecture
• objective-c
• cocoa
• os
• xcode
• iphone
• beginner
• beginners
• software
• howto
• appleprogramming

[davepamn]

Will you create a second NSString tutorial and cover all the string comparison and substring functions?

[AppleProgramming]

@davepamn Perhaps, but they aren't hard to figure out if you read the NSString class reference in the documentation.

[richardlipp21]

Thanks Lucas for that info but.. I went to the apple dev site and man there are so many method for creating a string. I am not sure wich one?? Can you do a tutorial on this. I know alot of folks would like to see that..

Keep up the good work ..Richard..

[AppleProgramming]

@richardlipp21 I will do one later.

[richardlipp21]

HI lucas.. this is great but how do you get user to input... say... his name or some data.... and then turn that into a string object?? could you please do a tutorial on this???. I have searched the net and there are a lot of people very confused about this. Some use "get" some use "scanf"... but know one seems to know how to do this.. Thanks...

[AppleProgramming]

@richardlipp21 You have to use the C functions and then convert your C string into an NSString using one of the NSString methods (something like stringWithCString:encoding:).

[findthebug]

good tut, thanks

[davepamn]

I would like a video that show how to

1. substring an NSString

2. compare a NSString

3. replace part of a NSString

[davepamn]

It is time consuming. I was hoping for a quick overview through a tutorial.

[unholyGothyx]

thank you a lot!!!! but one thing - it's 'va-ya' not 'vee-ah' in via:) x