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2014/10/15 ¤U¤È 10:15:31
iphone Programming Glossary: unsureiPhone UITextField - Change placeholder text color http://stackoverflow.com/questions/1340224/iphone-uitextfield-change-placeholder-text-color believe if I override this method.. void drawPlaceholderInRect CGRect rect ..then I should be able to do this. But I'm unsure how to access the actual placeholder object from within this method. iphone ios uitextfield share improve this question..
Core Data - Storing Images (iPhone) http://stackoverflow.com/questions/2090028/core-data-storing-images-iphone with the User model object so that the associated Image object is not called up unless required . However I am unsure how to practically store the image and whether this is potentially fatal in terms of performance. I would be grateful for..
Calculate the size of a folder http://stackoverflow.com/questions/2188469/calculate-the-size-of-a-folder code with a 'fileSize' of 130398. When I check in Finder it says the size is 201KB on disk 130 398 bytes . Am a little unsure of what to go with here 201KB or 130 398 bytes as the actual size. For now I'll go on the safe side and cut my limit in..
Persisting Dates to SQLite3 in an iPhone Application http://stackoverflow.com/questions/251155/persisting-dates-to-sqlite3-in-an-iphone-application approach for storing this information in a table The properties are represented as NSDate in my application but I am unsure how to represent this information in my table. It appears that SQLite3 provides a DATETIME type but does not have a native..
Tips for a successful AppStore submission? [closed] http://stackoverflow.com/questions/28551/tips-for-a-successful-appstore-submission memory leaks Tested performance on an actual device Doesn't crash Using correct certificates profile What I'm a little unsure about are how to configure the Bundle Display Name Bundle Identifier and Bundle Name in info.plist. I understand the first..
Do iPhone / Android browsers support CSS @media handheld? http://stackoverflow.com/questions/3893342/do-iphone-android-browsers-support-css-media-handheld devices were capable of rendering css more or less on a par with desktop browsers via Safari. For other devices I'm unsure exactly how faithful they are though the A List Apart article linked to above gives a brief run through of some. Edited..
How should I store UIImages within my Core Data database? http://stackoverflow.com/questions/3908910/how-should-i-store-uiimages-within-my-core-data-database other related information. Now I can easily add other data by just writing a few lines of code but for UIImages I am unsure how to do it without writing a lot of code. I was wondering is there anyway to do this easily or if there isn't what's the..
http://stackoverflow.com/questions/4089238/implementing-nscopying NSCopying I've read the NSCopying docs but I am still very unsure about how to implement what is required. My class Vendor @interface Vendor NSObject NSString vendorID NSMutableArray availableCars..
Convert HTML to NSAttributedString in iOS http://stackoverflow.com/questions/4217820/convert-html-to-nsattributedstring-in-ios to display it using Core Text with a NSAttributedString . I am able to create and draw the NSAttributedString but I am unsure how I can convert and map the HTML into the attributed string. I understand that under Mac OS X NSAttributedString has a..
Architectural and design question about uploading photos from iPhone app and S3 http://stackoverflow.com/questions/4481311/architectural-and-design-question-about-uploading-photos-from-iphone-app-and-s3 as a non atomic operation. I've found some older info that references using Browser based Uploads using POST but unsure if that is still the recommended approach. I'm hoping for a better solution where we can just use the REST APIs rather than..
Point in Tilt Direction - iPhone http://stackoverflow.com/questions/5128861/point-in-tilt-direction-iphone it helps IMO...... be sure to smooth the result over time for a good feel. . setting the angle... the only thing I am unsure of currently concerning your own idea is how do I apply it to my player Do I merely make the player rotation value equal..
How to add NSDebug.h and use NSZombie in iPhone SDK http://stackoverflow.com/questions/535060/how-to-add-nsdebug-h-and-use-nszombie-in-iphone-sdk in iPhone SDK I want to enable NSZombies for my iPhone app. I have read several articles online and I am still unsure of the exact procedure. I know I have to set the Environment Variables which I have done NSZombieEnabled YES NSDebugEnabled..
What are all the custom URL schemes supported by the Facebook iPhone app? http://stackoverflow.com/questions/5707722/what-are-all-the-custom-url-schemes-supported-by-the-facebook-iphone-app fb event fbid members attending fb event fbid members declined fb event fbid members not_replied fb event fbid members unsure fb event fbid rsvp fb event initWithEventId fb event initWithEventId members rsvpStatus fb event initWithEventId rsvp fb..
How to check what day of the week it is (i.e. Tues, Fri?) and compare two NSDates? http://stackoverflow.com/questions/583692/how-to-check-what-day-of-the-week-it-is-i-e-tues-fri-and-compare-two-nsdate has gone by since in this case it hasn't. I can solve this by just getting the date 1 1 09 from the NSDate but I'm unsure how to do this based on the documentation and google links that I saw. For the other issue I don't know how to know what..
What's the best approach to draw lines between views? http://stackoverflow.com/questions/5847876/whats-the-best-approach-to-draw-lines-between-views what the right way to do this. Create a subclass of UIView and use the drawRect method to draw the line i need but unsure how to make it dynamically read in the values On the subview use CALayers and draw on there Create a draw line method using..
What causes “Missed Method” in this code? http://stackoverflow.com/questions/6323244/what-causes-missed-method-in-this-code I'm not sure of that either. Would anybody be able to translate this code into paragraph form I'm particularly unsure about the ' delegate respondsToSelector selector ' piece. Alternatively would anybody be able to rewrite the NSLog line..
iPhone headphone jack - read in data? http://stackoverflow.com/questions/7192473/iphone-headphone-jack-read-in-data audio jack at the end and fits in the iPhone normally like a headphone. I have looked into projects like HiJack but am unsure of how to use the data I receive or where the data is actually coming from when I do receive it or if I can even use it..
Sending Application login credentials to AppStore reviewers http://stackoverflow.com/questions/7275140/sending-application-login-credentials-to-appstore-reviewers
http://stackoverflow.com/questions/983657/iphone-device-debugging was screwed up and somehow reset on the second machine. In any case it works now... Thanks for all the help. Also I'm unsure if it's better to leave this question unanswered or pick the most helpful answer... iphone debugging gdb breakpoints ..
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