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2014/10/15 ¤U¤È 10:05:07
iphone Programming Glossary: cleanerhttp://stackoverflow.com/questions/1074320/remove-uiwebview-shadow shadow.png If its possible how do you do it Thanks iphone uiwebview shadow share improve this question This is a cleaner alternative to Nikolai Krill solution. This only hides UIImageViews within the UIWebView and not the UIWebBrowserView. for..
How to change the device orientation programmatically in iOS 6 http://stackoverflow.com/questions/12650137/how-to-change-the-device-orientation-programmatically-in-ios-6 well with Xcode 4 to 4.3 it will NOT work on Xcode 4.5. Apple provides a new method to get this thing done in a much cleaner fashion. You use supportedInterfaceOrientations instead. It returns all of the interface orientations that the view controller..
Overlay on top of Streaming MPMoviePlayerController http://stackoverflow.com/questions/1356540/overlay-on-top-of-streaming-mpmovieplayercontroller
How to use Sample Code of “Core Data with iCloud” session 227 in WWDC 2012? http://stackoverflow.com/questions/13718104/how-to-use-sample-code-of-core-data-with-icloud-session-227-in-wwdc-2012 CoreDataController class has changed. The AppDelegate has also changed. New methods have been added and the code is cleaner now. I've almost got my iCloud working on my app but still having an issue with the initial file upload. Trying to fix that..
Dragging an UIView inside UIScrollView http://stackoverflow.com/questions/1481826/dragging-an-uiview-inside-uiscrollview inside of it. After this I was able to drag around the cards and still scroll the subview. It's a lot simpler and cleaner than the hitTest solution above. BTW for extra credit if you are using iOS 3.2 or 4.0 or later use the UIPanGestureRecognizer..
Pattern for wrapping an Asynchronous JavaScript function to make it synchronous http://stackoverflow.com/questions/214491/pattern-for-wrapping-an-asynchronous-javascript-function-to-make-it-synchronous that my usage of the async API calls will execute fast. Since this is the case I'd like to provide my developers a cleaner and easier to use wrapper API that forces synchronous calls. Here's the async call db.executeSql sqlStatement function result..
Multiple view controllers on screen at once? http://stackoverflow.com/questions/2423858/multiple-view-controllers-on-screen-at-once controlled by their own controllers say B . I ™d like to have it this way because the division makes the code much cleaner. What ™s bad is that the additional controllers of type B are not œfirst class citizens on the screen for example they do..
How to set the width of a cell in a UITableView in grouped style http://stackoverflow.com/questions/2539021/how-to-set-the-width-of-a-cell-in-a-uitableview-in-grouped-style This is what was left. iphone uitableview uitableviewcell width share improve this question A better and cleaner way to achieve this is subclassing UITableViewCell and overriding its setFrame method like this void setFrame CGRect frame..
Showing login view controller before main tab bar controller http://stackoverflow.com/questions/2716755/showing-login-view-controller-before-main-tab-bar-controller suggested by lucius changed it to modally show the login view controller from the app delegate. This appears to be a cleaner solution. Code changed as follows... AppDelegate.m BOOL application UIApplication application didFinishLaunchingWithOptions..
Generate vCard from AddressBook.framework http://stackoverflow.com/questions/2795615/generate-vcard-from-addressbook-framework that returns an NSData version of the vCard string to add directly to a mail message as an attachment. This is a much cleaner solution you don't need to create any files even if they were only temporary. Plus you don't really need an NSString representation..
How do I stack images to simulate depth using Core Animation? http://stackoverflow.com/questions/2834985/how-do-i-stack-images-to-simulate-depth-using-core-animation in the Z plane. You could use a transform for this but I find that the zPosition property of your CALayers provides a cleaner way to locate the layers in 3 D. Once you've placed the layers relative to one another with negative values going away from..
How do you use NSAttributedString? http://stackoverflow.com/questions/3482346/how-do-you-use-nsattributedstring improve this question When building attributed strings I prefer to use the mutable subclass just to keep things cleaner. That being said here's how you create a tri color attributed string NSMutableAttributedString string NSMutableAttributedString..
How to detect touches in status bar http://stackoverflow.com/questions/3753097/how-to-detect-touches-in-status-bar it's notifications and then forward them to my control. This is not a nice way to solve my problem so I am looking for cleaner solutions. I like the general approach of the aforementioned link to subclass UIApplication. But what API can give me reliable..
Can you use cancel/isCancelled with GCD/dispatch_async? http://stackoverflow.com/questions/5449469/can-you-use-cancel-iscancelled-with-gcd-dispatch-async using goto in an almost religious way but I've found that a forward jump to a cleanup label like this is often a cleaner solution than the alternatives. If you don't like it wrapping everything in an if block works just as well. Edit I feel..
http://stackoverflow.com/questions/545091/clearing-nsuserdefaults
Subclass UIButton to add a property http://stackoverflow.com/questions/5500327/subclass-uibutton-to-add-a-property c ios uibutton share improve this question Try using a category with Associative References instead. It is much cleaner and will work on all instances of UIButton . UIButton Property.h #import Foundation Foundation.h @interface UIButton Property..
Is it possible to reference a variable with a string and an int? http://stackoverflow.com/questions/6049175/is-it-possible-to-reference-a-variable-with-a-string-and-an-int
AFNetworking Post Request with json feedback http://stackoverflow.com/questions/7630289/afnetworking-post-request-with-json-feedback to the other question I noticed you are missing some parameters in your block calls also you can do this which is much cleaner code NSURL url NSURL URLWithString @ mysite user signup AFJSONRequestOperation operation AFJSONRequestOperation JSONRequestOperationWithRequest..
Advantages of using Core Graphics http://stackoverflow.com/questions/7669018/advantages-of-using-core-graphics etc . Time consuming both learning and implementing Simple 2D Games Complex 2D Games 3D Games Code maintenance ad also cleaner code. Easier integration with other UI elements. Thanks. iphone ios opengl es core graphics share improve this question..
Why does Apple recommend to use dispatch_once for implementing the singleton pattern under ARC? http://stackoverflow.com/questions/9119042/why-does-apple-recommend-to-use-dispatch-once-for-implementing-the-singleton-pat alloc init return sharedInstance The benefit of dispatch_once over this is that it's faster. It's also semantically cleaner because the entire idea of dispatch_once is perform something once and only once which is precisely what we're doing. share..
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