iTunes 10.3

As it does not show on my "Software Update...", I am downloading it from Apple's web site.

iCloud

 

Works across iOS devices and Macs & PCs too.

Choose carefully

read it here.

Per-WWDC photo

WWDC 2011...

WWDC 2011 will be about:

• iCloud
• iOS 5
• Lion (Mac OS X 10.7)

Steve Jobs will be there!

iPhone is case-sensitive

I had a strange issue today while programming my iPhone. Although the application was running find on iOS Simulator, it crashed on my iPhone 4.


The iPhone was generating the following error:
2:53 unknown Pickers[15251] : *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[NSURL initFileURLWithPath:]: nil string parameter'


The problem was a wrongly typed file name. The "wrong" command was:
NSString *path = [[NSBundle mainBundle] pathForResource:@"Crunch" ofType:@"wav"];


and I had to change it to (notice the small __c__)
NSString *path = [[NSBundle mainBundle] pathForResource:@"crunch" ofType:@"wav"];


The funny thing was that both of them were working on the iOS Simulator but only the second one on my iPhone! So, iPhone is case-sensitive.

Tab bar items

As I was reading a book on iPhone 3 development, I thought that it would be useful to point out the new way (in Xcode 4) of creating tab bar items.

In Xcode 3, this job was done from the Attributes inspector of the Tab Bar Controller.
You should now drag a Tab Bar Item from the library to a Tab Bar Controller.

Tips for success

Found it at MacUser.co.uk.