2014/10/15 下午 10:11:22

iphone Programming Glossary: messes

Writing video + generated audio to AVAssetWriterInput, audio stuttering

http://stackoverflow.com/questions/12187124/writing-video-generated-audio-to-avassetwriterinput-audio-stuttering

Still not right. SOLUTION It appears that audioWriterInput.expectsMediaDataInRealTime YES is essential otherwise it messes with its mind. Perhaps this is because the video was set up with this flag. Additionally CMBlockBufferCreateWithMemoryBlock..

How to delete a user default value in NSUserDefaults?

http://stackoverflow.com/questions/1342348/how-to-delete-a-user-default-value-in-nsuserdefaults

some standard default values at the beginning. Then those values may get overridden by the user. And when the user messes things up I want to set those settings back to my app default values. As I understand it the app defaults are a different..

UIImagePicker get error: Snapshotting a view that has not been rendered results in an empty snapshot in iOS7

http://stackoverflow.com/questions/18890003/uiimagepicker-get-error-snapshotting-a-view-that-has-not-been-rendered-results

iOS7 has to do with transitions. It seems that if a previous transition didn't complete and you launch a new one iOS7 messes the views where iOS6 seems to manage it correctly. You should initialize your Camera in your UIViewController only after..

Center a large UIView using NSLayoutConstraint

http://stackoverflow.com/questions/19243837/center-a-large-uiview-using-nslayoutconstraint

left right bottom top distance between dyanicView and it's parent.. this is just simpler.. but sometimes nsconstraints messes up and I gotta do it myself. in that case it would look something like this where x is the distance you came up with V x..

UIImage resize (Scale proportion) [duplicate]

http://stackoverflow.com/questions/2645768/uiimage-resize-scale-proportion

UIImage with aspect ratio The following piece of code is resizing the image perfectly but the problem is that it messes up the aspect ratio resulting in a skewed image . Any pointers Change image resolution auto resize to fit UIImage scaleImage..

How to fix “failed codesign verification” of an iPhone project?

http://stackoverflow.com/questions/2879473/how-to-fix-failed-codesign-verification-of-an-iphone-project

19011 How can I fix it Thanks iphone xcode share improve this question I had the same problem seems 3.2.3 messes with codesigning. I fixed it by re running the 3.2.2 installer no need to uninstall anything. share improve this answer..

Update UITableViewCell without reload

http://stackoverflow.com/questions/5577401/update-uitableviewcell-without-reload

as the other rows have not been redrawn. The only way I can find to redraw the table is to call reload but this messes up the animation. I figure this kind of problem must have been addressed before. Does anyone have any suggestions on how..

IOS: dynamic height with a custom uitableviewcell

http://stackoverflow.com/questions/7128215/ios-dynamic-height-with-a-custom-uitableviewcell

So on the first load every thing is display perfectly fine. My problem is as soon as I start scrolling everything just messes up. I think that while scrolling the heightForRowAtIndexPath is no longer called per cell that get display on screen so..