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2014/10/15 ¤U¤È 10:10:05
iphone Programming Glossary: hittingDevelop iPhone app without a Mac? [duplicate] http://stackoverflow.com/questions/1041623/develop-iphone-app-without-a-mac by anyone else Here's my thinking jailbreak the iPhone install Ruby Sinatra on the iPhone write the app using Sinatra hitting a database SQLite on the iPhone To access the app on the iPhone start the Sinatra app in the background is this possible..
Alpha transparent PNGs not displaying correctly in Mobile Safari http://stackoverflow.com/questions/1374618/alpha-transparent-pngs-not-displaying-correctly-in-mobile-safari expected results. I then tried those linked red blue tests. They both looked fine the first time I viewed them then hitting refresh caused them to go greyish I tried again with a new browser window and it was back to looking proper ahh the inconsistency..
Game Center Invitations Not Displayed http://stackoverflow.com/questions/15666479/game-center-invitations-not-displayed gets invoked. If the user hits Decline then your game never knows that he was invited to any party ever . User hitting Decline means the parent rips up the invitation and never tells his child he got invited to a game at all. This is the only..
UIViewController. viewDidLoad vs. viewWillAppear: What is the proper division of labor? http://stackoverflow.com/questions/1579550/uiviewcontroller-viewdidload-vs-viewwillappear-what-is-the-proper-division-of viewWillAppear in a UIViewController subclass. For example I am doing an app where I have a UIViewController subclass hitting a server getting data feeding it to a view and then displaying that view. What are the pros and cons of doing this in viewDidLoad..
UITableView Core Data reordering http://stackoverflow.com/questions/2360938/uitableview-core-data-reordering is still in edit mode... we don't know if the user is done editing AND they could even cancel what they've done by not hitting the Done button. Hope this helps... if you a having trouble getting CoreData to save... then I would change the title of..
iPhone Simulator 3.x not listed after upgrading to XCode 3.2.3 Beta4 with OS 4.0 http://stackoverflow.com/questions/2932129/iphone-simulator-3-x-not-listed-after-upgrading-to-xcode-3-2-3-beta4-with-os-4-0 the sdk but the trick is to hit the up down arrows by the default directory on the 'Installation Type' step. After hitting them it will allow you to choose a different directory. Remember that App le won't allow you to submit an App built with..
iPad/iPhone browser crashing when loading images in Javascript http://stackoverflow.com/questions/2986039/ipad-iphone-browser-crashing-when-loading-images-in-javascript objects new images either stop loading or the browser crashes. This problem is widespread enough with everyone else hitting up against the same limit that I've ruled out my Javascript code as the culprit. Given that you can stream much more than..
Customize UIBarbuttonitem with Background Images http://stackoverflow.com/questions/3093468/customize-uibarbuttonitem-with-background-images uitoolbar uibarbuttonitemstyle share improve this question Taimur I ran into the same problem that you're hitting. Our designer had specified a custom look for the buttons in our app's navigation bar. Here is a utility method that I wrote..
Disable touches on UIView background so that buttons on lower views are clickable http://stackoverflow.com/questions/3427619/disable-touches-on-uiview-background-so-that-buttons-on-lower-views-are-clickabl at all. Your strategy is to say yes when any of your subviews is at that coordinate but say no when the touch would be hitting the background. BOOL pointInside CGPoint point withEvent UIEvent event for UIView view in self subviews if view.userInteractionEnabled..
viewWillAppear, viewDidAppear not being called, not firing http://stackoverflow.com/questions/3560669/viewwillappear-viewdidappear-not-being-called-not-firing The lines prefixed with Superview were the output from walking up the rootViewController.view's superview chain until hitting nil. Then of course a quick glance at the call stack in a couple of places where viewDidDisappear would get called on the..
Understanding the memory consumption on iPhone http://stackoverflow.com/questions/363493/understanding-the-memory-consumption-on-iphone the memory consumption on iPhone I am working on a 2D iPhone game using OpenGL ES and I keep hitting the 24 MB memory limit “Â my application keeps crashing with the error code 101. I tried real hard to find where the memory..
iPhone simulator and applicationWillTerminate() http://stackoverflow.com/questions/368021/iphone-simulator-and-applicationwillterminate first time I hit the iPhone simulator's home button. After the home button is pressed and the app is launched again hitting the home button does not call the delegate method. What is going on here Am I misunderstanding something fundamental iphone..
iPhone — renew team provisioning profile http://stackoverflow.com/questions/3939049/iphone-renew-team-provisioning-profile
How do I get a view in Interface Builder to load a custom view in another nib? http://stackoverflow.com/questions/3944964/how-do-i-get-a-view-in-interface-builder-to-load-a-custom-view-in-another-nib Library list itself. SOLVED by Nimrod READ ON FOR EXPLANATION AND CODE I can't vote up an answer even my own Lame. And hitting enter for a paragraph in a comment submits Focus fail. And I can't put this in as a comment on the correct answer Hella..
Jquery ajax post not working on iPhone and Android http://stackoverflow.com/questions/5577298/jquery-ajax-post-not-working-on-iphone-and-android placed the alert in the callback function for the AJAX call and it didn't get executed so either the AJAX call is not hitting the server or the response is not being received by the phone. The jQuery code is function #ProgramId .change function var..
http://stackoverflow.com/questions/5971608/understanding-ios-instruments footprint of an app and I noticed that even though the dealloc message was being sent to a view controller after hitting back on the UINavigator controller I still had a few dozen live objects left over from this operation you can see this in..
Example or explanation of Core Data Migration with multiple passes? http://stackoverflow.com/questions/5995231/example-or-explanation-of-core-data-migration-with-multiple-passes you create a project with the navigation based app with core data storage template. I compiled it and did some hard hitting with some help of a for loop to create around 2k entries all with some different values. There we go 2.000 events with an..
FFT on iPhone to ignore background noise and find lower pitches http://stackoverflow.com/questions/7181630/fft-on-iphone-to-ignore-background-noise-and-find-lower-pitches ignore background noise and find lower pitches I have implemented Demetri's Pitch Detector project for the iPhone and hitting up against two problems. 1 any sort of background noise sends the frequency reading bananas and 2 lower frequency sounds..
How to limit UITableView row reordering to a section http://stackoverflow.com/questions/849926/how-to-limit-uitableview-row-reordering-to-a-section to limit UITableView row reordering to a section I was hitting my head over this one and google was turning up nothing. I eventually worked it out and thought I'd write it up here for..
iPhone keyboard in UIWebView does not go away http://stackoverflow.com/questions/866419/iphone-keyboard-in-uiwebview-does-not-go-away on the keyboard or press the HTML submit button in the form. Is it possible to make the keyboard disappear after hitting the Go button Thanks iphone html dom uiwebview share improve this question You need to have the active input resign..
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