i started implement call of getting content from URL, but I get exception
I call
[NSThread detachNewThreadSelector:@selector(loadURL:) toTarget:self withObject:nil];
and then
- (...
I have an integer in seconds, that when converted to minutes is less than 60 minutes (So no need to worry about hours). I want to convert the seconds string to a format like this:
int seconds...
Hi everyone,
I have a UIProgressView that I want to update within a for loop, see the code. However, the progress view won't update itself while in the for loop, it just jumps from 0 to 1! ...
Hi everyone,
I have an iPhone app and I recently added some code that, quite simply, created some NSStrings, defined them with stringWithFormat from some c++ char[]'s I had already, and set...
Is there a library inside the iPhone that supports generating SNMP queries?
Hi all,
So I just added a UIActivityIndicator to my app. It works fine but it's not very flashy and there's not always a great place for it on the screen. So, what I would like to do is to ...
Please have a look at the code.
When apllication launches, you can see a rotation with the preset angle, but changing the angle via UI has no
result. The debugger stops at the break point ...
Hi,
I new to cocoa programming.I have some doubts about cocoa programming development application.
Please give me some details.
cocoa programming develop in windows platform is possible...
I am programming an alternative keypad for the iPhone and am new to objective c and iPhone sdk. I need each button press to append a letter to a string and then refresh an output window with...
Basically I have my main thread which contains an NSMutableArray, this array is constantly updated/changed etc... on a pretty consistent basis (about every 0.5 seconds).
Declaration in mai...
I'm just starting to learn cocoa / xcode etc and have read some books and trying to get stuck in!
I've simply dropped a button on a blank canvas and changed the caption to 0. I've added a c...
This should be really simple. I'm trying to create an NSMutableDictionary and stick an object into it to be retrieved later.
Hi experts,
I need basic information atbout develop iphone applications.I have mac 10.4.3 tiger version.
Xcode is enough for develop iphone applications or any other tool is there ? using ...
