2014/10/15 下午 10:08:58

iphone Programming Glossary: fiddling

http://stackoverflow.com/questions/10344637/capture-60fps-in-iphone-app

tried encoding the frames via an AVAssetWriter caused the capture rate to drop to the observed ~37fps and no amount of fiddling with alwaysDiscardsLateVideoFrames could change it. However in this approach every single frame is copied from AVFoundation..

Changing to llvm compiler when deploying iPhone app

http://stackoverflow.com/questions/1525510/changing-to-llvm-compiler-when-deploying-iphone-app

yet a version of LLVM that will target the iPhone device. You can target the iPhone Simulator using LLVM GCC with some fiddling because that is running on a Mac. Even though LLVM can target the ARM platform Apple has indicated that it's not yet ready..

How to remove ads when user buys in-app purchase

http://stackoverflow.com/questions/1938832/how-to-remove-ads-when-user-buys-in-app-purchase

it. Edited to add Just saw this on the dev forums . If you're especially concerned about users on jailbroken devices fiddling with your NSUserDefaults boolean you could alternatively store the data using keychain. Keychain can't be meddled with in..

How do I stream video from iPhone acting as a server?

http://stackoverflow.com/questions/20894810/how-do-i-stream-video-from-iphone-acting-as-a-server

stream well. You can also reduce your frame rate and or resolution by dropping frames downsampling the UIImage s and fiddling with the settings in your AVCaptureSession . Alternately you can send small 5 second videos which are hardware compressed..

Mixing Unity generated code with Objective-C in iOS?

http://stackoverflow.com/questions/4272413/mixing-unity-generated-code-with-objective-c-in-ios

improve this question You can even use 3rd party libraries in XCode and integrate them in the build process. After fiddling around with the right settings I wrote a blog entry about this iPhone Unity3D Integrating 3rd Party Static Libraries in..

What determines the presence of the iPhone Location Services icon in the status bar?

http://stackoverflow.com/questions/4413963/what-determines-the-presence-of-the-iphone-location-services-icon-in-the-status

objective c core location share improve this question Here's an update and a solution I've come to after some fiddling. Since my problem was clearly an issue with the OS making some connection between my app's ID and the Location Services..

Attaching to ProjectName

http://stackoverflow.com/questions/6186031/attaching-to-projectname

to ProjectName I am struggling to get my project to build. I have been fiddling with the build settings and now when I run the project it says 'Attaching to ProjectName' and it stays in this stay indefinitely...

iOS video streaming and storing on device afterwards

http://stackoverflow.com/questions/6290251/ios-video-streaming-and-storing-on-device-afterwards

to the pixel buffer adaptor using appendPixelBuffer withPresentationTime not sure it will work for you but with some fiddling you should be able to adapt your input to match this method. There are lots of example code for setting up the writer share..

UIScrollView : paging horizontally, scrolling vertically?

http://stackoverflow.com/questions/728014/uiscrollview-paging-horizontally-scrolling-vertically

in one direction once you decide which direction the user's finger is going. UIScrollView seems pretty forgiving about fiddling with contentSize and contentOffset from its delegate methods. If that does not work either or results in sloppy visuals..

UIAlertView not showing message text

http://stackoverflow.com/questions/8868939/uialertview-not-showing-message-text

objective c ios5 share improve this question It appears to be a bug with the layout code for UIAlertView. After fiddling a bit in the debugger I managed to get this workaround UIAlertView alert UIAlertView alloc initWithTitle @ Title message..