ios6

问题 i have use FAcebook sdk 3.0 to integrate facebook.I have use sample code "HelloFacebookSample" to post status. I have change in Info.plist file with my AppId. I have problem that show armv7s,armv7 architecture problem.I even solve out that by "Build Active Architecture Only "to YEs. I have code that show button for login/logout for facebook #import "HFViewController.h" #import "AppDelegate.h" #import <CoreLocation/CoreLocation.h> @interface HFViewController () <FBLoginViewDelegate> @property

问题 I'm brand new to iOS development, and I've been given the task of updating a legacy app to iOS6. The app was built with Unity. In XCode 4.5, when I try to run the Unity-iPhone app on my device (iPhone 4), I get this error: Xcode cannot run using the selected device. Choose a destination with a supported architecture in order to run on this device. I went to the build settings for the target, and noticed that armv6 was set for architectures and valid architectures. I changed both of these

问题 I have an XML parser that uses RaptureXML to grab each item and display it within a table cell. I already can get the title and description, but I can't seem to work out how to get the date. Here's what I have so far for the date: NSString* dateString; NSDateFormatter *formatter = [[NSDateFormatter alloc] init]; [formatter setDateFormat:@"EEEE MMMM d, YYYY"]; dateString = [formatter stringFromDate:self.pubDate]; [articleAbstract appendAttributedString: [[NSAttributedString alloc]

问题 Segue destinationviewcontroller pdfviewcontroller not displaying pageviewcontroller - (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender { if ([[segue identifier] isEqualToString:@"MYSegue"]) { // Get destination view PDFViewController *pdfviewController = [segue destinationViewController]; NSString *path = [[NSBundle mainBundle] pathForResource:@"paper" ofType:@"pdf"]; PageViewController *page = [[PageViewController alloc] initWithPDFAtPath:path]; pdfviewController= page; } }

问题 I am woking on ios7. In My app i am having UITableView and UISearchBar Controller. while implementing UISearchBar Controller my application crashes DUE TO following reason: Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'unable to dequeue a cell with identifier listcell - must register a nib or a class for the identifier or connect a prototype cell in a storyboard' i am using custom UITabelViewCell.UISearchBarController delegate methods are also

问题 Trying to workout that what image scrollview is currently on to save it to photo library. It is not working still. UIScrollView *imageScrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height)]; imageScrollView.pagingEnabled = YES; NSInteger numberOfViews = 61; for (int i = 0; i < numberOfViews; i++) { CGFloat xOrigin = i * self.view.frame.size.width; NSString *imageName = [NSString stringWithFormat:@"image%d.png", i]; _image =

问题 I am registering my viewcontroller for UIDeviceOrientationDidChangeNotification and it's return wrong orientation of device. I am registering it in init function of viewcontroller [[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(handleOrientationChangeNotification:) name: UIDeviceOrientationDidChangeNotification object: nil]; This is my device Notification Receiver method. -(void)handleOrientationChangeNotification:(NSNotification *)notification { if(IS_IPHONE) {

问题 I just updated my dev system for iOS 6 and when I was testing a app I built I am now just getting (null) from my UITextfields. Here is a example of what I am doing: NSString *email = usernameField.text; After typing in that textfield and returning what I typed I only get (null) What am I missing with iOS 6 here? 回答1: Figured it out. I forgot to synthesize the textfields for that view. They worked fine without it before but iOS 6 seems to be stricter with it. 来源： https://stackoverflow.com

问题 I'm using google maps loaded in a UIWebView to display direction between 2 locations here's the url I'm loading in the UIWebView NSString *routeString = [NSString stringWithFormat:@"http://maps.google.com/maps?saddr=%f,%f&daddr=%f,%f&output=embed",[myData.myLat doubleValue],[myData.myLng doubleValue],[view.annotation coordinate].latitude,[view.annotation coordinate].longitude]; when I remove the output=ember parameter the google panel is displayed but the UIWebView asks for permission to get

问题 Am using sharekit sdk for twitter sharing it is working fine before suddenly from two days it was showing problem like "There was a problem to accessing Twitter" can any one have a idea to find out solution 回答1: Twitter recently tightened restrictions on OAuth. From the discussion (https://dev.twitter.com/discussions/16443): You must pass an oauth_callback value to oauth/request_token. It's not optional. Even if you have one already set on dev.twitter.com. If you're doing out of band OAuth,