2014/10/15 下午 10:08:56
iphone Programming Glossary: feelHow to make a UITextField move up when keyboard is present http://stackoverflow.com/questions/1126726/how-to-make-a-uitextfield-move-up-when-keyboard-is-present Edit I am adding the scroll bar just for when the keyboard comes up. Even though it's not needed I feel like it provides a better interface because then the user can scroll and change textboxes for example...
Get to UIViewController from UIView on iPhone? http://stackoverflow.com/questions/1340434/get-to-uiviewcontroller-from-uiview-on-iphone share improve this question Since this has been the accepted answer for a long time I feel I need to rectify it with a better answer. Some comments on the need Your view should not need to access..
“wait_fences: failed to receive reply: 10004003”? http://stackoverflow.com/questions/1371346/wait-fences-failed-to-receive-reply-10004003 There is a noticeable ~3 䆐 second even on the simulator delay due to this that makes my app feel unresponsive. Does anyone know how to fix this I can't find any documentation on it on Apple's site..
Remove HTML Tags from an NSString on the iPhone http://stackoverflow.com/questions/277055/remove-html-tags-from-an-nsstring-on-the-iphone or NSXMLDocument. There are too many edge cases and malformed HTML documents for me to feel comfortable using regex or NSScanner. Does anyone have a solution to this One suggestion has been to..
http://stackoverflow.com/questions/3760924/set-line-height-in-uitextview line height. That thing from the Omni Frameworks doesn't help either as it's too slow and doesn't feel right... iphone cocoa touch share improve this question Note this is not available in iOS7 I have.. though considering how we all used to swizzle everything in order to customize UIKit appearance I feel that this kind of 𦑩rivate usage is not what Apple object to but it's such an easy way to achieve the..
parsing HTML on the iPhone [closed] http://stackoverflow.com/questions/405749/parsing-html-on-the-iphone TFppleElement.m XPathQuery.h XPathQuery.m Take a walk on w3school XPath Tutorial to feel comfortable with the XPath language. Code Example #import TFHpple.h NSData data NSData alloc initWithContentsOfFile..
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop Resize then Crop I've been bashing my face into this one for literally days now and even though I feel constantly that I am right on the edge of revelation I simply cannot achieve my goal. I thought ahead..
Unable to process application info.plist validation at this time due to a general error (1095) http://stackoverflow.com/questions/8353049/unable-to-process-application-info-plist-validation-at-this-time-due-to-a-genera catch up to the traffic or solve whatever issues they're having at their end. If you're anxious feel free to just sit there and restart Xcode until it works but it's not restarting Xcode only the time..
Is there any ready-made calendar control for iPhone apps? http://stackoverflow.com/questions/997779/is-there-any-ready-made-calendar-control-for-iphone-apps to change text from chinese to english 4 Commercial http nrg.com.bd blog archives 36 but the look feel of the previous ones is much much better and they are free if you can comply with their licenses. Hope..
How to make a UITextField move up when keyboard is present http://stackoverflow.com/questions/1126726/how-to-make-a-uitextfield-move-up-when-keyboard-is-present up by a tabbar UITabBar which needs to function as normal. Edit I am adding the scroll bar just for when the keyboard comes up. Even though it's not needed I feel like it provides a better interface because then the user can scroll and change textboxes for example. I've got it working where I change the frame size of the..
Get to UIViewController from UIView on iPhone? http://stackoverflow.com/questions/1340434/get-to-uiviewcontroller-from-uiview-on-iphone is a reverse reference iphone cocoa touch uiview uiviewcontroller share improve this question Since this has been the accepted answer for a long time I feel I need to rectify it with a better answer. Some comments on the need Your view should not need to access the view controller directly. The view should instead be..
“wait_fences: failed to receive reply: 10004003”? http://stackoverflow.com/questions/1371346/wait-fences-failed-to-receive-reply-10004003 void viewWillAppear BOOL animated textField becomeFirstResponder There is a noticeable ~3 䆐 second even on the simulator delay due to this that makes my app feel unresponsive. Does anyone know how to fix this I can't find any documentation on it on Apple's site or any solutions here or on Google. Strangely the opposite situation..
Remove HTML Tags from an NSString on the iPhone http://stackoverflow.com/questions/277055/remove-html-tags-from-an-nsstring-on-the-iphone does it. Unfortunately the iPhone doesn't support NSAttributedString or NSXMLDocument. There are too many edge cases and malformed HTML documents for me to feel comfortable using regex or NSScanner. Does anyone have a solution to this One suggestion has been to simply look for opening and closing tag characters this method..
http://stackoverflow.com/questions/3760924/set-line-height-in-uitextview editable . I need a editable text component with acceptable line height. That thing from the Omni Frameworks doesn't help either as it's too slow and doesn't feel right... iphone cocoa touch share improve this question Note this is not available in iOS7 I have discovered that you can create a subclass that re implements.. just subclassing. It's possible Apple may disagree of course though considering how we all used to swizzle everything in order to customize UIKit appearance I feel that this kind of 𦑩rivate usage is not what Apple object to but it's such an easy way to achieve the goals of this question that you may as well try it. Should..
parsing HTML on the iPhone [closed] http://stackoverflow.com/questions/405749/parsing-html-on-the-iphone code files an add them to your project TFpple.h TFpple.m TFppleElement.h TFppleElement.m XPathQuery.h XPathQuery.m Take a walk on w3school XPath Tutorial to feel comfortable with the XPath language. Code Example #import TFHpple.h NSData data NSData alloc initWithContentsOfFile @ example.html Create parser xpathParser TFHpple..
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop Resize then Crop I've been bashing my face into this one for literally days now and even though I feel constantly that I am right on the edge of revelation I simply cannot achieve my goal. I thought ahead of time in the conceptual phases of my design that it would..
Unable to process application info.plist validation at this time due to a general error (1095) http://stackoverflow.com/questions/8353049/unable-to-process-application-info-plist-validation-at-this-time-due-to-a-genera iOS OSX issue. Just wait patiently and Apple's servers will catch up to the traffic or solve whatever issues they're having at their end. If you're anxious feel free to just sit there and restart Xcode until it works but it's not restarting Xcode only the time you waste that's solving the issue. While you're waiting run..
Is there any ready-made calendar control for iPhone apps? http://stackoverflow.com/questions/997779/is-there-any-ready-made-calendar-control-for-iphone-apps
How to make a UITextField move up when keyboard is present http://stackoverflow.com/questions/1126726/how-to-make-a-uitextfield-move-up-when-keyboard-is-present function as normal. Edit I am adding the scroll bar just for when the keyboard comes up. Even though it's not needed I feel like it provides a better interface because then the user can scroll and change textboxes for example. I've got it working..
Get to UIViewController from UIView on iPhone? http://stackoverflow.com/questions/1340434/get-to-uiviewcontroller-from-uiview-on-iphone uiview uiviewcontroller share improve this question Since this has been the accepted answer for a long time I feel I need to rectify it with a better answer. Some comments on the need Your view should not need to access the view controller..
“wait_fences: failed to receive reply: 10004003”? http://stackoverflow.com/questions/1371346/wait-fences-failed-to-receive-reply-10004003 becomeFirstResponder There is a noticeable ~3 䆐 second even on the simulator delay due to this that makes my app feel unresponsive. Does anyone know how to fix this I can't find any documentation on it on Apple's site or any solutions here..
Comparing two NSDates and ignoring the time component http://stackoverflow.com/questions/1854890/comparing-two-nsdates-and-ignoring-the-time-component class and gets the integer of this value divided by the number of seconds in a day. This seems long winded and I feel like I am missing something obvious. The code I am trying to fix is if key compare todaysDate NSOrderedDescending todaysDateSection..
Remove HTML Tags from an NSString on the iPhone http://stackoverflow.com/questions/277055/remove-html-tags-from-an-nsstring-on-the-iphone support NSAttributedString or NSXMLDocument. There are too many edge cases and malformed HTML documents for me to feel comfortable using regex or NSScanner. Does anyone have a solution to this One suggestion has been to simply look for opening..
Android-iPhone single codebase cross development http://stackoverflow.com/questions/3045477/android-iphone-single-codebase-cross-development tool for iOS and Android seems to be Titanium appcelerator . I suspect that this topic will evolve overtime so feel free to contribute with new information and comments. Thank you iphone android cross platform share improve this question..
Fixed labels in the selection bar of a UIPickerView http://stackoverflow.com/questions/367471/fixed-labels-in-the-selection-bar-of-a-uipickerview Marty's advice answer below and it works Not perfect but it should fool people. For reference here's my implementation feel free to make it better... void viewDidLoad Add pickerView self.pickerView UIPickerView alloc initWithFrame CGRectZero pickerView..
http://stackoverflow.com/questions/3760924/set-line-height-in-uitextview with acceptable line height. That thing from the Omni Frameworks doesn't help either as it's too slow and doesn't feel right... iphone cocoa touch share improve this question Note this is not available in iOS7 I have discovered that you.. disagree of course though considering how we all used to swizzle everything in order to customize UIKit appearance I feel that this kind of 𦑩rivate usage is not what Apple object to but it's such an easy way to achieve the goals of this question..
parsing HTML on the iPhone [closed] http://stackoverflow.com/questions/405749/parsing-html-on-the-iphone TFpple.h TFpple.m TFppleElement.h TFppleElement.m XPathQuery.h XPathQuery.m Take a walk on w3school XPath Tutorial to feel comfortable with the XPath language. Code Example #import TFHpple.h NSData data NSData alloc initWithContentsOfFile @ example.html..
Can you make the settings in Settings.bundle default even if you don't open the Settings App http://stackoverflow.com/questions/510216/can-you-make-the-settings-in-settings-bundle-default-even-if-you-dont-open-the this does not write out the default keys if they don't exist you'll need to read and register them at every launch feel free to change this . I've only done some cursory tests so make sure it works for you in all cases. void applicationDidFinishLaunching..
http://stackoverflow.com/questions/5360846/suspend-the-application correct balance between giving people the capabilities they need while helping them avoid dangerous outcomes. Users feel more in control of an app when behaviors and controls are familiar and predictable. And when actions are simple and straightforward..
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop Resize then Crop I've been bashing my face into this one for literally days now and even though I feel constantly that I am right on the edge of revelation I simply cannot achieve my goal. I thought ahead of time in the conceptual..
Change Default Scrolling Behavior of UITableView Section Header http://stackoverflow.com/questions/664781/change-default-scrolling-behavior-of-uitableview-section-header of YOUR section 0 header. If you use a number that is bigger than your section 0 header height you'll see that finger feel is affected try like 1000 and you'll see the bounce behaviour is sort of weird at the top . if the number matches your section..
Why am I having to manually set my view's frame in viewDidLoad? http://stackoverflow.com/questions/6757018/why-am-i-having-to-manually-set-my-views-frame-in-viewdidload self.interfaceOrientation self.view.frame CGRectMake 0 0 768 911 else self.view.frame CGRectMake 0 0 1024 655 I feel like I'm obviously missing something here. Why would the default frame of the view not match the frame when it autorotates..
Correct Singleton Pattern Objective C (iOS)? http://stackoverflow.com/questions/7598820/correct-singleton-pattern-objective-c-ios instance MARK MARK Initialization id init self super init if self Initialization code here. return self @end Please feel free to comment and tell me if I've missing something or doing something completely wrong Cheers Stefan iphone objective..
Unable to process application info.plist validation at this time due to a general error (1095) http://stackoverflow.com/questions/8353049/unable-to-process-application-info-plist-validation-at-this-time-due-to-a-genera Apple's servers will catch up to the traffic or solve whatever issues they're having at their end. If you're anxious feel free to just sit there and restart Xcode until it works but it's not restarting Xcode only the time you waste that's solving..
How to capture current view screenshot and reuse in code? (iPhone SDK) http://stackoverflow.com/questions/879064/how-to-capture-current-view-screenshot-and-reuse-in-code-iphone-sdk one and then react by applying my own animations and transforms. I'd prefer to use the system to do this however as I feel it is likely doing it myself could cause undefined keyboard behavior in the manually rotated view etc. Thoughts iphone..
Is there any ready-made calendar control for iPhone apps? http://stackoverflow.com/questions/997779/is-there-any-ready-made-calendar-control-for-iphone-apps be customized easily to change text from chinese to english 4 Commercial http nrg.com.bd blog archives 36 but the look feel of the previous ones is much much better and they are free if you can comply with their licenses. Hope this helps. share..
Getting started creating custom view transitions http://stackoverflow.com/questions/1060551/getting-started-creating-custom-view-transitions
How to post more parameters with image upload code in iOS? http://stackoverflow.com/questions/10618056/how-to-post-more-parameters-with-image-upload-code-in-ios
adjust corners and crop the image openCV http://stackoverflow.com/questions/13098073/adjust-corners-and-crop-the-image-opencv is the size of the paper you want to extract. In my example I assume you're extracting a DIN A4 paper 210x297mm . Feel free to edit paperWidth and paperHeight inside my code. Combining everything looks like this Helper cv Point getCenter std..
How do you add a In-app purchase to an iPhone application? http://stackoverflow.com/questions/19556336/how-do-you-add-a-in-app-purchase-to-an-iphone-application get this working and about 10 hours searching for the right code If you use the code above exactly it should work fine Feel free to comment if you have any questions at all Hope this helps to all of those hoping to add an in app purchase to their..
iPhone development on PC [duplicate] http://stackoverflow.com/questions/2261267/iphone-development-on-pc
iPhone Landscape FAQ and Solutions http://stackoverflow.com/questions/2953351/iphone-landscape-faq-and-solutions mode. Please provide feedback and help improve the quality of this Post by incorporating any related observations. Feel free to edit and post other better answers if you know of any. iphone uiviewcontroller orientation landscape share improve..
Clean autorotation transitions in a paging UIScrollView http://stackoverflow.com/questions/3322554/clean-autorotation-transitions-in-a-paging-uiscrollview you haven't shown us much at all. But I created a sample project with a few views in a scroll view and it works fine. Feel free to pick it apart as you wish. It works by creating 5 views and adding them to the scroll view. Then after these views..
iOS App Architecture with NSOperations http://stackoverflow.com/questions/3856598/ios-app-architecture-with-nsoperations create too much overhead Does it even make sense How you personally implement concurrent operations Best Henrik P.S. Feel free to edit my question ask questions as a comment call me names for this thinking. I really had a hard time explaining..
iOS - Caching and loading images asynchronously http://stackoverflow.com/questions/5078193/ios-caching-and-loading-images-asynchronously
In app auto-renewable subscriptions http://stackoverflow.com/questions/5329336/in-app-auto-renewable-subscriptions Am I supposed to save this on my own database Update I've figured out a few things since I posted this question. Feel free to correct me if I'm wrong. First of all I guess I'm supposed to store the length of the subscription somewhere on..
MKAnnotationView - Lock custom annotation view to pin on location updates http://stackoverflow.com/questions/6392931/mkannotationview-lock-custom-annotation-view-to-pin-on-location-updates of my app I'm having trouble with here. You can download it from http www.servinitup.net CustomCalloutAnnotation.zip Feel free to open it up need to add your own bundle identifier to run it on your phone and play around with it and see if you..
Don't wan't to replacing the old database when app is updated http://stackoverflow.com/questions/7239088/dont-want-to-replacing-the-old-database-when-app-is-updated
Core Data and threads / Grand Central Dispatch http://stackoverflow.com/questions/7540801/core-data-and-threads-grand-central-dispatch multithreading core data grand central dispatch share improve this question Here's a good example for you to try. Feel free to come back if you have any questions self.mainThreadContext... This is a reference to your main thread context NSPersistentStoreCoordinator..
Use gcc 4.2 in Xcode 4.2 and iOS SDK 5.0 http://stackoverflow.com/questions/7765157/use-gcc-4-2-in-xcode-4-2-and-ios-sdk-5-0 usr lib info Compile using gcc 4.2 This is a blog post I've written with a little more info about this process. Feel free to leave a comment on the blog if you run into any issues or have any questions. 1 If opening from a command line using..
iPhone Game Developers - What does your toolchain look like? http://stackoverflow.com/questions/811567/iphone-game-developers-what-does-your-toolchain-look-like .obj 2d photoshop illustrator .png audio audacity .caf code ArgoUML Xcode Textmate test OCUnit build rake Xcode Feel free to mention any other tools that you think are awesome iphone opengl es build process share improve this question..
draw line between two points in iphone? http://stackoverflow.com/questions/8208469/draw-line-between-two-points-in-iphone
|