I'm new with the iphone programming and I'm trying to know how to create all of these (UI's) without using the IB, so I'm only asking for the code lines that will create each one of these.
The best way to figure this out is to read through the documentation for each of these classes. Some which are subclasses of UIView can be instantiated with -initWithFrame:, for example.
i am new to iphone/ipad programming , i fallowed below links to create views programmatically... i think these are helpful to u also >>
To create UIButton,UILabel,UIImage,UITextField programmatically
http://www.edumobile.org/iphone/iphone-programming-tutorials/implement-uibutton-uitextfield-and-uilabel-programmatically-in-iphone/
To create UITableView Programatically
http://thesdkblog.com/2011/05/how-to-setup-a-uitableview-programmatically/
To create UINavigationController and UITabbarController Programmatically
http://codenugget.org/how-to-embed-a-navigation-controller-inside-a
http://www.xdracco.net/howto-implement-uinavigationcontroller-uitabbarcontroller-programmatically/
Thanks u..
I've Noticed that a lot of people viewed this question, so I was doing a search on this subject and I came through a great sample code, which can explain how to do a lot of things and here is the link to that sample code:
http://developer.apple.com/iphone/library/samplecode/uicatalog/Introduction/Intro.html
I hope that this will help.
Related
Recently tried to implement a toolbar in my app, for now I'm using the uitabcontroller which is built in.
I wondered if it was possible to edit something like so:
http://i64.tinypic.com/iwlxzo.jpg
I've failed to find any documentation on customising a uitabcontroller or creating one...
Thank you in advance!
You'll need to subclass UITabbarController to perform the changes that you require. I suggest you look up subclassing to get the right idea.
I am making a iPhone app, I am currently using iAd's in my view's. I've read something about apple recommending to share the adbanner's through out the view's. How can i do this because I have read the apple documentation and it was not clear enough and i was confused, please help me, if their are any tutorials please tell me or just answer and point me in the right way. Currently I have a ad for every view controller and it runs nice but it comes with a error: Too many active banners (10). Creation of new banners will be throttled.
Please help, i am using storyboards and the latest Xcode :) thanks
The way I do it is use a Singleton class that creates the adView, this way you only ever get 1 adView. Then in your viewDidAppear methods of all your ViewControllers you simply add the adView to your view.
You can see my code in the accepted answer here although that is for an AdWhirl ad view, it shouldn't be too difficult to change it for an iAd ad view.
This is the perfect case for a singleton. Many have simply made a subclass of ADBannerView, which can then be added to your view in -viewDidLoad (or -viewDidAppear with the proper precautions taken) and removed in -viewDidDisappear for each View Controller.
Is there a convenient way to generate code from any new view controllers I've created on the storyboard? For example when you create a new iOS application, XCode will set up a skeleton class for your view controller.
Thanks!
I don't think so. You need to create a new ViewController subclass in XCode but uncheck the "Create Xib for this class" box (not sure if that is exactly what it says). Then select your newly made view controller in storyboard and change it to the class you just created.
Ok the skeleton you are talking about is just a template for your application. You are asking for a dynamic template generator from your storyboard and maybe Apple can figure out how to do this in a non distant future but in this moment I think you can't do that. After you created the storyboard file with your complex scheme you need to manually create all your viewController subclass you used in the storyboard. It's not a big deal ... I suppose your application doesn't have thousand ViewController so you can do it manually.
Apple are working hard to simplify developers job but Xcode can't do everything for you.
You can try to post this answer directly to Apple throughout the bugreport Apple website and post it as improvement to implement in future Xcode release.
Lets try it :)
How would I go about updating an object declared in the RootViewController from my MainViewController?
I'm attempting to hide my info button when my iAd is tapped, I have all the relevant pieces of code for the iAd in place, but can't figure out how to code the action. I saw an example of a similar situation online that was like this:
((MainViewController *)parentViewController).infoButton.hidden = #"";
I haven't been able to get that to work though, I just need this one value modifiable from the MVC, can anyone give me a simple suggestion?
P.S. I'm a total n00b and a snippet of code would help a great deal, I'm kind of learning as I go, thanks!
I figured this out through use of the NSNotificationCenter
TTMessageController (from the Three20 framework) was recommended to me to replicate the email creation behavior. However, I am running into a bit of a problem integrating it with my application. The rest of my application uses a UINavigationController in order to show the various UIViewControllers, but it doesn't seem that TTMessageController works when called by -pushViewController. When I attempt to use pushViewController for a TTMessageController, the size of the view becomes smaller and the buttons on the navigation bar stop working. If anyone could give me any advice regarding how to show the TTMessageController correctly using this method, please let me know.
Thanks for any help!
You should present it modally, using presentModalViewController:animated:.
You should use also the TTNavigator component from the Three20 library.
For instance, basic navigationController doesnt not dispatch appear/disappear events ... so I assume Three20 components work better together !