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2014/10/15 ¤U¤È 10:13:13
iphone Programming Glossary: referringAssertion failure in dequeueReusableCellWithIdentifier:forIndexPath: http://stackoverflow.com/questions/12737860/assertion-failure-in-dequeuereusablecellwithidentifierforindexpath an rss reader for my school and finished the code. I ran the test and it gave me that error. Here is the code it's referring to UITableViewCell tableView UITableView tableView cellForRowAtIndexPath NSIndexPath indexPath static NSString CellIdentifier..
iPhone file extension app association http://stackoverflow.com/questions/1286615/iphone-file-extension-app-association on. chess how and where is defined what application will be opened what does the rest of the URL mean Would it be referring to a local file or will it be resolved by the app as a live http url The email message body contains an image attachment...
Force UIImagePickerController to take photo in portrait orientation/dimensions iOS http://stackoverflow.com/questions/14484816/force-uiimagepickercontroller-to-take-photo-in-portrait-orientation-dimensions-i found in the TIFF and IPTC subdictionaries if present and also as a top level key. We tend to use the term EXIF when referring to image metadata as a whole but this is misleading. 2 Orientation metadata in the image file uses a different set of flag..
Why does instantiating a UIFont in an iphone unit test cause a crash? http://stackoverflow.com/questions/1689586/why-does-instantiating-a-uifont-in-an-iphone-unit-test-cause-a-crash Product that is there is no .app in the final segment of the path. If you're curious to see the file you're referring to find your build product right click select View Package Contents then find the executable. BUILD SETTINGS Your test target's..
What's the difference between Quartz Core, Core Graphics and Quartz 2D? http://stackoverflow.com/questions/1877987/whats-the-difference-between-quartz-core-core-graphics-and-quartz-2d referred to as Core Graphics or simply CG. I have a tendency of using Quartz and Core Graphics interchangeably when referring to 2 D drawing on the Mac iPhone even if that's not technically correct. The Quartz Core framework on the iPhone contains..
How do you prompt the user to rate your iphone app without waiting for them to delete the app? http://stackoverflow.com/questions/2015470/how-do-you-prompt-the-user-to-rate-your-iphone-app-without-waiting-for-them-to-d do you prompt the user to rate your iphone app without waiting for them to delete the app I am referring to the popup window that asks the user to submit a review rating. I know it can be done since the Aardark app does it...it..
UISegmentedControl Best Practice http://stackoverflow.com/questions/2118358/uisegmentedcontrol-best-practice here on stackoverflow and seen a few people's ideas but I can't quite sort out the best way to do this. The posts I'm referring to are http stackoverflow.com questions 1559794 changing views from uisegmentedcontrol and http stackoverflow.com questions..
Objective-C - When to use 'self' http://stackoverflow.com/questions/2385980/objective-c-when-to-use-self explain why self is needed in the first case but not the second I'm assuming that in both cases mainViewController is referring to the same instance variable. iphone objective c cocoa touch share improve this question Using self causes your class'..
What type of webservice works best with iOS? http://stackoverflow.com/questions/3152700/what-type-of-webservice-works-best-with-ios you use will be a balancing act between competing goals. 1 You need to define performance better. I'm assuming you're referring to network transmission time which means keeping server latency low and number of bytes transmitted low. The ultimate is..
When to use a colon with a @selector http://stackoverflow.com/questions/4953623/when-to-use-a-colon-with-a-selector other Thanks iphone objective c ios share improve this question As mentioned by boltClock the character you are referring to is actually a colon. The difference between @selector method and @selector method is the method signature. The 2nd variant..
Scrolling through UIScrollView in Interface Builder for Xcode 4 http://stackoverflow.com/questions/6252503/scrolling-through-uiscrollview-in-interface-builder-for-xcode-4 anywhere. This question seems to address the issue but I can't seem to get the solution to work and I'm not sure it's referring to Xcode 4. When using Interface Builder in Xcode 4 and working with a UIScrollView is there a way to scroll the view down..
how to get distance using Wi-Fi http://stackoverflow.com/questions/684781/how-to-get-distance-using-wi-fi objective c wifi share improve this question Upon first reading your question i was under the assumption you were referring to distance to an access point. After writing a bunch about that i realized you might mean something else. In case that..
How to get exactly real current date http://stackoverflow.com/questions/6970929/how-to-get-exactly-real-current-date to get exactly real current date I know you guys might be saying that this question is very common but actually I'm referring to the actual current date and time Let say today is 1st of August 12pm and no matter how the user change their phone date..
http://stackoverflow.com/questions/7172580/prerendered-icon-flag-true-in-submitted-iphone-app-binary-details-but-icon-s and got it approved. But the icon is shown in store with glossy effect. Checked the plist filename in target and is referring to correct file. Opened plist file in textedit and can see uiprerenderedIcon as true. Version 1.2 binary uploaded again..
Play music in the background using AVAudioplayer http://stackoverflow.com/questions/7619794/play-music-in-the-background-using-avaudioplayer true playerTemp play iphone objective c ipad share improve this question I had solved this question by referring iOS Application Background tasks and make some changes in .plist file of our application.. Update write this code in your..
Syntax help - Variable as object name [duplicate] http://stackoverflow.com/questions/7940809/syntax-help-variable-as-object-name There isn't anything like this in the Objective C language and in general it's not going to be a very practical way of referring to data what if you typo a string the compiler won't be able to catch it . I won't get into second guessing what you actually..
Photos app-like gap between pages in UIScrollView with pagingEnabled http://stackoverflow.com/questions/849383/photos-app-like-gap-between-pages-in-uiscrollview-with-pagingenabled the offsets say exactly halfway between pages. I'm the author of the ScrollingMadness article example that I've been referring some people to here. I've implemented progammatic zooming and got in photo zooming scrolling working together with inter..
What tool(s) can I use to produce iPhone App Screencasts? [closed] http://stackoverflow.com/questions/935540/what-tools-can-i-use-to-produce-iphone-app-screencasts to produce iPhone App Screencasts closed I need to produce demonstration video screencasts for my iPhone app... I'm referring to those such as this one for the Reddit iPhone app the one on the right not the YouTube video . I'm assuming the best way..
Custom font is not working in my App? http://stackoverflow.com/questions/9534766/custom-font-is-not-working-in-my-app font is not working in my App In my iPhone app I have included two custom fonts and by referring this steps by stackoverflow questions.... How to include and use new fonts in iPhone SDK And Coded .... lbl setFont UIFont..
Maintain PHP Session in web app on iPhone http://stackoverflow.com/questions/9998900/maintain-php-session-in-web-app-on-iphone the session jquery iphone web applications jquery mobile safari share improve this question I'm guessing you're referring to the Apple fullscreen capable meta tag web apps . They exist in a sandbox so no session data won't be maintained. share..
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