After removing all objects from self.arrMonthHas, please ensure that self.arrMonthHas is not encountered anywhere else. Because though all the objects are removed but still memory is allocated for the same. So if you try to access any element of your array, it will crash. P.S. Please post your error.
Do the image loading in a separate thread (not the main thread), and then when the image has loaded, use the main thread to present it.
ok so this is how I did it … I just used the fact that ObjC is a superset of C char personName[256]; char imgFilename[512]; int personNumber; NSArray *array = [outputString componentsSeparatedByString:@”\n”]; int lines = [array count]; FILE *file = fopen([filePath UTF8String],”r”); for (int i = 0; i<lines; i++) { fscanf(file,”%d %s %s”,&personNumber, personName, imgFilename); … Read more
iOS supports (as a client) HTTP Live Streaming (as described in this StackOverflow question) which should suit your purposes.
The problem is with the new version of Xcode, the default setting of i386 Architectures includes the new iphone 5 armv7s. Some of the items we were linking in, did not include armv7s and we were bugging out. Needed to change the Workspace (in our case) not to be the default arch, but to specify … Read more
With your Fingers. It is possible if you have a setup where you know the distance between 2 points then use this as a ratio
If you know objective c basic then no problem occur in develop that kind of App.Read some basic of that language and you easily develop an App. Read about object,array,pointers,memory management and syntax of that topics is must for develop an iOS App.
Please don’t try to validate emails. It’s very complicated. If you want to check if an email is valid, send an email to it and get the user to respond by, eg, clicking a link. Doing more than checking for the presence of an “@” and a “.” is probably not helpful.
You have use the release statement with out allocation when ever you allocate the memory for object then only use for release statement for that object For Ex: UIButton *btn = [UIButton alloc]init]; then release the end of button usage [btn release]; Once Crass check this statement [currentEnquiry release]; also
Use this code it will help you, here we have to create two xib file for using this code like (viewcontroller.xib and viewcontroller_5.xib),when you use the application in iphone4 call iphone4 screen else call iphone5 screen. Thanks. if([[UIScreen mainScreen] bounds].size.height == 568){ self.viewController = [[[ViewController alloc] initWithNibName:@”ViewController_5″ bundle:nil] autorelease]; NSLog(@”iphone5″); }else { self.viewController = [[[ViewController … Read more