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2014/10/15 ¤U¤È 10:13:08
iphone Programming Glossary: ranLooking for a way to encode mp3 on iPhone http://stackoverflow.com/questions/1005598/looking-for-a-way-to-encode-mp3-on-iphone interest in mp3. I took a look at the open source LAME library which is available for Mac OS X. It almost built but I ran into a link error that baffled me. Does anyone have experience with LAME on OS X And if so how hard would it be to adapt..
iPhone - API for Text to Speech feature http://stackoverflow.com/questions/1102244/iphone-api-for-text-to-speech-feature any so just want to confirm. Thanking in anticipation. iphone api text to speech share improve this question I ran into this problem at one point and got Flite festival lite text to speech engine running on iPhone. I recently made an API..
Categories in static library for iPhone device 3.0 http://stackoverflow.com/questions/1147676/categories-in-static-library-for-iphone-device-3-0 3.0 Any suggestions iphone iphone sdk 3.0 linker static libraries categories share improve this question We ran into the same problem under 3.0 ObjC no longer links in categories within the Core Plot framework . All I can say is that..
Opening popup links in UIWebView, possible? http://stackoverflow.com/questions/1245224/opening-popup-links-in-uiwebview-possible webview itself. Is this possible Thanks iphone objective c uikit uiwebview popup share improve this question I ran into this as well and HTML rewriting was the best solution I could come up with. The biggest issue that I ran into with.. I ran into this as well and HTML rewriting was the best solution I could come up with. The biggest issue that I ran into with that approach is that the web browser is interactive for up to a couple of seconds until the webViewDidFinishLoad..
iOS 6 breaks GeoLocation in webapps (apple-mobile-web-app-capable) http://stackoverflow.com/questions/12503815/ios-6-breaks-geolocation-in-webapps-apple-mobile-web-app-capable the home screen. You can see how this works by going to my site www.nextbus.com . Note that it appears that Google ran into this problem. Try going to maps.google.com and then adding the web app to your homescreen. The geolocation will work..
How do I add a gradient to the text of a UILabel, but not the background? http://stackoverflow.com/questions/1266179/how-do-i-add-a-gradient-to-the-text-of-a-uilabel-but-not-the-background like the following within it CGContextRef context UIGraphicsGetCurrentContext CGContextSaveGState context CGContextTranslateCTM context 0.0f self.bounds.size.height CGContextScaleCTM context 1.0f 1.0f CGContextSelectFont context Helvetica 20.0f..
Assertion failure in dequeueReusableCellWithIdentifier:forIndexPath: http://stackoverflow.com/questions/12737860/assertion-failure-in-dequeuereusablecellwithidentifierforindexpath dequeueReusableCellWithIdentifier forIndexPath So I was making 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..
MFMailComposeViewController image orientation http://stackoverflow.com/questions/20204495/mfmailcomposeviewcontroller-image-orientation of hours working on this issue and I am now clear about what's going on and how to fix it. To repeat the problem I ran into is When I shoot an image in portrait mode on the camera using the imagePickerController and pass that image to the.. receiving software displays the image as it is physically laid out as 3264x2448 i.e. landscape. In debugging this I ran into an additional confusion. And that is that the orientation property can be stripped from the UIImage if you make a copy.. CGImageRef imgRef imageIn.CGImage CGFloat width CGImageGetWidth imgRef CGFloat height CGImageGetHeight imgRef CGAffineTransform transform CGAffineTransformIdentity CGRect bounds CGRectMake 0 0 width height if width kMaxResolution height kMaxResolution..
UITableView issue when using separate delegate/dataSource http://stackoverflow.com/questions/254354/uitableview-issue-when-using-separate-delegate-datasource When complete I do not have a working UITableView . I end up with one of three outcomes which can seemingly happen at random When the UITableView loads I get a runtime error indicating I am sending tableView cellForRowAtIndexPath to an object.. objective c cocoa touch uitableview share improve this question I followed your steps recreated the project and ran into the same problem. Basically you are almost there. There are 2 things missing once fixed it works You need to connect..
What's the best way to find the user's Documents directory on an iPhone? http://stackoverflow.com/questions/272544/whats-the-best-way-to-find-the-users-documents-directory-on-an-iphone way to find the user's Documents directory on an iPhone I'm reading Erica Sadun's iPhone Developer's Cookbook and ran into a question. She says in the book that the way to find the user's Documents directory is with the code NSHomeDirectory..
How can i change the color of pagination dots of UIPageControl? http://stackoverflow.com/questions/2942636/how-can-i-change-the-color-of-pagination-dots-of-uipagecontrol it possible to customize UIpageControl on above scenario iphone ios uipagecontrol share improve this question I ran into this problem today and decided to write my own simple replacement class. It's a sublassed UIView that uses Core Graphics..
How to share keychain data between iOS applications http://stackoverflow.com/questions/4115744/how-to-share-keychain-data-between-ios-applications this in my app yielded an obscure error code which took forever to locate 25243 which means No access control. I ran Apple's example app GenericKeychain on my iPad only to get the same error. Huh Does Apple's documentation fail to deliver..
Creating a JSON Store For iPhone http://stackoverflow.com/questions/5237943/creating-a-json-store-for-iphone Store For iPhone We have loads of apps where we fetch data from remote web services as JSON and then use a parser to translate that into a Core Data model. For one of our apps I'm thinking we should do something different. This app has read only.. I think I just want to persist the JSON somewhere easy and have the ability to query it. MongoDB would be fine if it ran on iPhone. Is there a JSON document store on the iPhone that supports querying Or can I use some JSON parser to convert..
xcode 4 debugging shows 'Summary Unavailable' for most objects http://stackoverflow.com/questions/5301582/xcode-4-debugging-shows-summary-unavailable-for-most-objects seem to get Summary Unavailable or Invalid Summary . The problem seems much like the one in 3.2.6 if you built and ran a release version with the symbols stripped. Any chance that any one knows where I am going wrong or what the resolution..
http://stackoverflow.com/questions/5783782/fbdidlogin-not-called-ios not called iOS I'm trying to implement facebook to my iOS app for a school project however I ran into a bit of a snag namely the fbDidLogin method is not called. I have created a sample object called FBFetcher as so @interface..
How to lose margin/padding in UITextView? http://stackoverflow.com/questions/746670/how-to-lose-margin-padding-in-uitextview Look forward to hearing your responses ios iphone cocoa touch uikit uitextview share improve this question I ran into the exact same problem in the end I had to wind up using nameField.contentInset UIEdgeInsetsMake 4 8 0 0 where nameField..
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 methods What tools have you used successfully iphone video share improve this question For my screencast here I ran the application in the iPhone Simulator and recorded it all using ScreenFlow . I can't recommend ScreenFlow highly enough..
Basic HTTP Authentication on iPhone http://stackoverflow.com/questions/993409/basic-http-authentication-on-iphone HTTP Authentication on iPhone I'm trying to get a small twitter client running and I ran into a problem when testing API calls that require authentication. My password has special characters in it so when I try..
Best way to switch between UISplitViewController and other view controllers? http://stackoverflow.com/questions/4213097/best-way-to-switch-between-uisplitviewcontroller-and-other-view-controllers this anyway iphone ipad user interface uisplitviewcontroller appstore approval share improve this question Touche Ran in to the same issue and solved it the same way using modals. In my case it was a login view and then the main menu as well..
Ran out of trampolines of type 0 http://stackoverflow.com/questions/5278592/ran-out-of-trampolines-of-type-0 out of trampolines of type 0 I'm writing an app for the Iphone using Monotouch. When I deploy the application on my iphone.. on my iphone I get the error at runtime Thu Mar 10 23 38 36 unknown UIKitApplication com.xxx 0x57b4 258 Notice Ran out of trampolines of type 0 in ' private var mobile Applications 6104C1ED 5D11 4871 B011 91C23C8D6C83 In the past I got..
FFMPEG integration on iphone/ ipad project http://stackoverflow.com/questions/6854190/ffmpeg-integration-on-iphone-ipad-project the last disable asm tag. If you forget to include this tag you will likely to receive this error cc1 error in backend Ran out of registers during register allocation make libavcodec h264_cabac.o Error 1 Build FFmpeg for i386 make clean make make..
How to resolve Phonegap error while Building the app http://stackoverflow.com/questions/7592861/how-to-resolve-phonegap-error-while-building-the-app http www.phonegap.com start they run their application through xocde 4.3 iphone xcode share improve this question Ran into the same problem seems there is a typo in their production code. You need to change 'NSEC_PER_MSEC' to 'NSEC_PER_SEC'..
Preparing Ad Hoc Distribution for my app http://stackoverflow.com/questions/9341389/preparing-ad-hoc-distribution-for-my-app and imported Made sure the option in my app .plist file Application requires iPhone environment was set to true Ran a clean Product Clean and then a build only Product Build Made sure the app was not installed on my iPhone as I was testing..
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