xcode4.2

问题 My objective is to create a tabbed application, then the view for each of the tabs are constructed in separate storyboards. My mainstoryboard is a tab view. Then I create a secondary storyboard (storyboard#2) with 2 View Controllers. The first view controller (also ticked as initial) have a button, and segue (modal) to 2nd view. I managed to load the view by subclassing and overriding loadView from storyboard#2. Here's the simulator output. When click on the "click me" button, I get a EXC_BAD

问题 This question already has answers here : How to include and use new fonts in iPhone SDK? (9 answers) Closed 6 years ago . I Want to implement custom font in my app. So i have added that in my Project Source code. I don't want to set that programatically. Is this possible that I can do this with setting properties in xib? 回答1: Add your custom font into your project , i.e. Dragged the font file( CALIBRIZ_0.TTF ) into XCode project. Edit Info.plist : Add a new entry with the key "Fonts provided

问题 This question already has answers here : How to include and use new fonts in iPhone SDK? (9 answers) Closed 6 years ago . I Want to implement custom font in my app. So i have added that in my Project Source code. I don't want to set that programatically. Is this possible that I can do this with setting properties in xib? 回答1: Add your custom font into your project , i.e. Dragged the font file( CALIBRIZ_0.TTF ) into XCode project. Edit Info.plist : Add a new entry with the key "Fonts provided

问题 I am making an app that adds a picture frame to a photo.I would like to know how to have my Save button save both Images (the photo, and the frame) as one Image.Right now it only saves one of the images. In interface builder I have the save action saving the image that is loaded into an ImageView, with the frame ImageView overlaying that image. I'd like to merge the two photos as one, so the save action can save the image with the frame. Thanks! 回答1: In this may need to use the masking in the

问题 i m pretty stuck on this one rite now let me explain the problem this way: Motor View Controller (table 1) Add New Motor (table 2) show motor Detail (View 1) edit Motor Detail (table 3) now what happens is i go to table 1 then click on add button then go to table 2 and add a new motor on table 1 when i click on row of table 1 i go to view 1 where my details are shown in the labels and wen i click the edit button on this view a edit screen pops up now when i edit here i wanna save these

问题 I am developing an iOS app using XCode 4.2 I have a UIImage variable and I am trying to load it in a UIImageView by simply saying imgView=image but I am getting an error saying : expected identifier or '(' can someone please assist thank you Edited : I tried the following code : imgView.image=image; I am getting this error : Property 'image' not found on object of type 'imgView' 回答1: You should set the image of an UIImageView like this: imageView.image = image; Edit: Here is a more detailed

问题 I'm having a lot of trouble finding a tutorial for implementing multiple views in Xcode 4.2 without storyboard, this is for a class so I can't use storyboard yet. I'm just trying to have a 2nd view with a UIPicker come up when a button is clicked in the main view, I just can't find one for this version of Xcode and it's different enough from the older versions to confuse me. Any help appreciated if someone can give me a quick description of what I need to do this or a newer tutorial I'd

问题 I am creating a managedObjectModel object from the following code - (NSManagedObjectModel *)managedObjectModel { if (managedObjectModel_ != nil) { return managedObjectModel_; } NSString *modelPath = [[NSBundle mainBundle] pathForResource:@"DataHouse" ofType:@"momd"]; NSURL *modelURL = [NSURL fileURLWithPath:modelPath]; managedObjectModel_ = [[NSManagedObjectModel alloc] initWithContentsOfURL:modelURL]; return managedObjectModel_; } i have DataHouse.xcdatamodeld file in my xcode project. This

问题 Can someone help me step by step how to archive and submit the app to the app store. in Xcode 4.2 I have been searching on YouTube and over the net they all are incomplete Please help me in detail 回答1: Make sure all your certificates are correct and are installed on your machine Go to iTunes Connect and create a new application/build [delete as appropriate] Run Build and Archive Switch to the Organizer Select the build that you've just completed Press the Validate button If that went well,

问题 What I've done so far: I am using xcode 4.2. I created a UITableView which contains an ImageView. The UITableView uses the class MyTableViewController which has the files MyTableViewController.m/.h. I created an IBOutlet variable called _bgimageview. Then in the storyboard, in the connections inspector, i connected the ImageView to this _bgimageview variable. In my viewDidLoad function of MyTableviewController.m, I set a backgound image to the _bgimageview. When I run the simulator, click on