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2014/10/15 ¤U¤È 10:13:40
iphone Programming Glossary: screensUIView doesn't resize to full screen when hiding the nav bar & tab bar http://stackoverflow.com/questions/1110052/uiview-doesnt-resize-to-full-screen-when-hiding-the-nav-bar-tab-bar screen when hiding the nav bar tab bar I have an app that has a tab bar nav bar for normal interaction. One of my screens is a large portion of text so I allow the user to tap to go full screen sort of like Photos.app . The nav bar tab bar are..
iOS - Linker error after upgrading to Xcode 4.5, possibly Core Plot related http://stackoverflow.com/questions/12411077/ios-linker-error-after-upgrading-to-xcode-4-5-possibly-core-plot-related error after upgrading to Xcode 4.5 possibly Core Plot related I've just upgraded to Xcode 4.5GM and tidied up some screens in my iPhone project to cope with the extra screen size on iPhone 5. The project is targeting iOS 5.1 and I've just come..
Add UIPickerView & a Button in Action sheet - How? http://stackoverflow.com/questions/1262574/add-uipickerview-a-button-in-action-sheet-how Here's one way that I just implemented in a current project. It's nice because I can reuse it between 5 or 6 different screens where I all users to select from a list of options. Create a new UITableViewController subclass SimpleTableViewController..
iphone 5 simulator - Cannot click on bottom of screen? http://stackoverflow.com/questions/12678864/iphone-5-simulator-cannot-click-on-bottom-of-screen my app does not seem to be responding to touch I have a page control and an info button . Additionally when switching screens using the following code self presentModalViewController tableNavController animated YES The bottom of the screen blacks..
Dynamic (Default.png) splashscreen in 3.0 [iPhone SDK] http://stackoverflow.com/questions/1959080/dynamic-default-png-splashscreen-in-3-0-iphone-sdk elements that are provided in the SDK. That being said lots of apps these days are using this feature to show splash screens and seems Apple aren't really enforcing this guideline. Long story short you can do a splash screen but it can't be dynamic..
Notification of or detecting screenshot being taken? http://stackoverflow.com/questions/2121970/notification-of-or-detecting-screenshot-being-taken of or detecting screenshot being taken Is there a notification or other mechanism of being informed that the user is taking a screenshot with the.. screenshot being taken Is there a notification or other mechanism of being informed that the user is taking a screenshot with the home power buttons I've seen threads about wanting to disable the taking of screenshots but that's not what.. the user is taking a screenshot with the home power buttons I've seen threads about wanting to disable the taking of screenshots but that's not what I'm looking to do. I have a photographer client who's concerned that his works will be copied by..
shouldAutorotateToInterfaceOrientation doesn't work http://stackoverflow.com/questions/2868132/shouldautorotatetointerfaceorientation-doesnt-work nib files many many viewCotnrollers I'd like to implement the shouldAutorotateToInterfaceOrientation and design some screens in Landscape mode. adding BOOL shouldAutorotateToInterfaceOrientation UIInterfaceOrientation interfaceOrientation return..
How do I launch my settings bundle from my application? http://stackoverflow.com/questions/335965/how-do-i-launch-my-settings-bundle-from-my-application have a large number of preferences. Providing the same set of preferences in your application might require too many screens and might cause confusion for the user. When your application has only a few options or has options that the user might..
Detecting touch screen devices with Javascript http://stackoverflow.com/questions/3974827/detecting-touch-screen-devices-with-javascript for doing hover and click both. One other way could be using CSS media queries and using some styles only for smaller screens mobile devices which are the ones most likely to have touch tap functionality. So if you you have some specific styles via..
How can I pop a view from a UINavigationController and replace it with another in one operation? http://stackoverflow.com/questions/410471/how-can-i-pop-a-view-from-a-uinavigationcontroller-and-replace-it-with-another-i strange behavior. Usually the editor view will appear but if I try to use the back button on the nav bar I get extra screens some blank and some just screwed up. The title becomes random too. It is like the nav stack is completely hosed. What would..
Best way to switch between UISplitViewController and other view controllers? http://stackoverflow.com/questions/4213097/best-way-to-switch-between-uisplitviewcontroller-and-other-view-controllers way to switch between UISplitViewController and other view controllers I'm authoring an iPad app. One of the screens in the app is perfectly suited to using a UISplitViewController. However the top level of the app is a main menu which I..
viewdidunload is not getting called at all http://stackoverflow.com/questions/5594410/viewdidunload-is-not-getting-called-at-all on the iPhone As the full screen view of the window's root view controller As a full screen view in a hierarchy of screens managed by UINavigationController As a full screen view presented within a tab As a full screen view presented using presentModalViewController..
Am I abusing UIViewController Subclassing? http://stackoverflow.com/questions/5691226/am-i-abusing-uiviewcontroller-subclassing aren't managing the entire screenful of content. It happens sometimes that a group of views will replicated on several screens and in some of those cases it's helpful to manage those views with an object that's separate from the view controller itself...
http://stackoverflow.com/questions/6696893/show-hide-tab-bar working on a tab bar based app. Problem is that I want to hide tab bar at first screen and then show it on all other screens that are being displayed after first screen. Can anyone please give me the best solution for this problem Actual scenario..
http://stackoverflow.com/questions/8172473/nstimer-reliable-alternatives is supposed to log certain things every 1 second and I'm currently using NSTimer but if my application transitions screens or almost anything else really it slows down the timer a little bit making for inaccurate readings. What is a reliable alternative..
What is the difference between a .xib file and a .storyboard? http://stackoverflow.com/questions/8436324/what-is-the-difference-between-a-xib-file-and-a-storyboard share improve this question Apple introduced the concept of storyboarding in iOS5 SDK to simplify and better manage screens in your app. You can still use the .xib way of development. Pre storyboard each UIViewController had an associated .xib.. had an associated .xib with it. Storyboard achieves two things .storyboard is essentially one single file for all your screens in the app and it shows the flow of the screens. You can add segues transitions between screens this way. So this minimizes.. two things .storyboard is essentially one single file for all your screens in the app and it shows the flow of the screens. You can add segues transitions between screens this way. So this minimizes the boilerplate code required to manage multiple..
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