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2014/10/15 ¤U¤È 10:07:40
iphone Programming Glossary: drilliOS 6: How do I restrict some views to portrait and allow others to rotate? http://stackoverflow.com/questions/12630359/ios-6-how-do-i-restrict-some-views-to-portrait-and-allow-others-to-rotate views to portrait and allow others to rotate I have an iPhone app that uses a UINavigationController to present a drill down interface First one view then another up to four levels deep. I want the first three views restricted to portrait orientation..
Programmatically pressing a UITabBar button in Xcode http://stackoverflow.com/questions/1795407/programmatically-pressing-a-uitabbar-button-in-xcode is similar to the iPod app in that the main views can be seen by selecting TabBar items and then the user can drill down further with the NavigationController by pushing views to the stack. What I would like to be able to do is to do the..
http://stackoverflow.com/questions/1829954/write-to-a-file-in-monotouch for further verification go to the simulator's Applications folder sort the app folders by the date they were modified drill down into the most recently modified and look inside its Documents folder you'll find out.txt you can't find your app's..
Why should I use Core Data for my iPhone app? http://stackoverflow.com/questions/1883879/why-should-i-use-core-data-for-my-iphone-app they then hit a sync button to upload their data back to the central server. As you can see it's a simple data driven drill down app but I'm still not sure I can justify using Core Data with our time constraints the learning curve looks steep...
http://stackoverflow.com/questions/1937616/why-doesnt-apple-allow-subclassing-of-uinavigationcontroller-and-what-are-my-a automatically. All that said I'll end with an alternate design proposal I think what you are probably wanting to do is drill down through multiple layers reusing the same code to generate cells and such because you have the same kinds of data at.. approach to handle that is to have one view controller that you feed the subset of data to display and when a user drills down it simply creates another instance of the same view controller with that new subset of data. That approach is much.. and it would require even more work to remember scroll position at each level to boot. That's why you want to keep drill downs using multiple instances of view controllers but multiple instances doesn't have to mean multiple classes. share..
A complete solution to LOCALLY validate an in-app receipts and bundle receipts on iOS 7 http://stackoverflow.com/questions/19943183/a-complete-solution-to-locally-validate-an-in-app-receipts-and-bundle-receipts-o isEqualToString self.bundleVersion return NO Step 5 if receipt verifyReceiptHash return NO return YES Let's drill down into steps 2 and 5. Verifying the receipt signature Back when we extracted the data we glanced over the receipt signature..
UITextField subview of UITableViewCell to become first responder? http://stackoverflow.com/questions/2658261/uitextfield-subview-of-uitableviewcell-to-become-first-responder of UITableViewCell to become first responder I have a core data application which uses a navigation controller to drill down to a detail view and then if you edit one of the rows of data in the detail view you get taken to an Edit View for..
How do you pass objects between View Controllers in Objective-C? http://stackoverflow.com/questions/2770460/how-do-you-pass-objects-between-view-controllers-in-objective-c central NSMutableDictionary I generate from a JSON file via URL. It's basically an extended menu for all my Table View drill downs and I'd like to have couple other global non static variables. Do I have to grab the JSON each time I want to generate..
Parsing XML code on iphone SDK http://stackoverflow.com/questions/3616447/parsing-xml-code-on-iphone-sdk
Tab Bar Application With Navigation Controller http://stackoverflow.com/questions/369128/tab-bar-application-with-navigation-controller like and cant seem to find an example of is adding a navigation controller to the app so each nib i.e. each tab can drill down to further detail pages. Should I be adding a navigation controller to the main window and creating an IBOutlet for..
iPhone Development - Simulate Memory Warning http://stackoverflow.com/questions/491075/iphone-development-simulate-memory-warning Each tab contains navigation controller allowing the user to transition from one view to the other showing a drill down information of the data each view is being handled by a view controller and each view controller class has didReceiveMemoryWarning..
Show UITabBar when UIViewController pushed http://stackoverflow.com/questions/5072382/show-uitabbar-when-uiviewcontroller-pushed when UIViewController pushed Here's my situation I have a UINavigationController inside a UITabBarController . When I drill down the navigation controller at some point I have to hide the UITabBar because I want the view to have as much space as.. when a controller is pushed once it's been hidden Thanks in advance iphone uinavigationcontroller uitabbar show drilldown share improve this question Okay here have we an awfully long way to go. As you read from the document the default..
Tab bar controller inside a navigation controller, or sharing a navigation root view http://stackoverflow.com/questions/576764/tab-bar-controller-inside-a-navigation-controller-or-sharing-a-navigation-root it goes to the second level which has a tab bar across the bottom. Each tab item shows a different list and lets you drill down further the subsequent levels don't show the tab bar . So this seems like the implementation hierarchy is UINavigationController..
If I release, I get bad access, if I retain, I leak http://stackoverflow.com/questions/6006028/if-i-release-i-get-bad-access-if-i-retain-i-leak problem...unless I go back to the root view of the navigation stack. Which is where the above code is from . Now if I drill down again to the second view then try to push another it crashes. Edit I have a feeling that something is going wrong when..
UIImagePickerController Memory Leak http://stackoverflow.com/questions/6554225/uiimagepickercontroller-memory-leak the same. I have also implemented the picker control as a singleton with the same results. Here is what I see when I drill down into those two lines Any help here would be greatly appreciated Again I do not even have to choose an image. All I..
How do I make a MKAnnotationView touch sensitive? http://stackoverflow.com/questions/8648263/how-do-i-make-a-mkannotationview-touch-sensitive called as super on the first line of my implementation only returns the first outermost view it does not drill down through the view hierarchy to see which sub view the touch is actually inside. In my case I just check if the touch.. the touch is inside one of three buttons and return those. In other circumstances you may have simple rectangle based drilling down through the hierarchy or more complex hit tests for example to avoid transparent areas within your view to allow.. example to avoid transparent areas within your view to allow touches to pass through those parts. If you do need to drill down CGRectContainsPoint can be used the same way I have used it but remember to offset your points into local view coordinates..
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