2014/10/15 下午 10:05:47

iphone Programming Glossary: crude

http://stackoverflow.com/questions/11154585/face-detection-issue-using-cidetector

all of the face objects the mouth and eyes then this container is rotated and thats all. Obviously this is very crude but it does work. Here is a link http www.jonathanlking.com download AppDelegate.m . Then replace the app delegate from..

Flipped NSString drawing in CGContext

http://stackoverflow.com/questions/1252343/flipped-nsstring-drawing-in-cgcontext

context 1.0f 1.0f text drawAtPoint CGPointMake 0.0f 0.0f withFont font CGContextRestoreGState context This is a fairly crude example in that I believe it just draws the text at the bottom of the image but you should be able to adjust the translation..

AurioTouch & FFT for an instrument tuner

http://stackoverflow.com/questions/1447059/auriotouch-fft-for-an-instrument-tuner

the note. Has anyone used aurioTouch enough to know whether the underlying code is functional or whether it is just a crude sample Other options I have are to use FFTW or KISS FFT. Anyone have any experience with those Thanks. iphone audio fft..

How to animate the textColor property of an UILabel?

http://stackoverflow.com/questions/2426614/how-to-animate-the-textcolor-property-of-an-uilabel

in the docs so I don't think you can do it with a simple UIView animations block... This could probably be done pretty crudely with an NSTimer firing every couple of milliseconds each time setting the colour gradually from one to the other. I say.. firing every couple of milliseconds each time setting the colour gradually from one to the other. I say this is crude because it would require an array or some other container of preset colour values going from the start colour to the finish..

iOS 4 Alarm Clock App with Multitasking Support

http://stackoverflow.com/questions/3897946/ios-4-alarm-clock-app-with-multitasking-support

other. He has divided the alarm sounds into chunks of say 10 s each with progressive volume levels. This is a very crude example to show how the progressive alarm can be faked. UILocalNotification notif1 UILocalNotification alloc init notif1.fireDate..

How can I improve the performance of my custom OpenGL ES 2.0 depth texture generation?

http://stackoverflow.com/questions/6051237/how-can-i-improve-the-performance-of-my-custom-opengl-es-2-0-depth-texture-gener

give smooth intersections between the visible sphere impostors based on per pixel depth values. This is depicted in my crude illustration below In this example the opaque blocking squares for the top two impostors do not prevent any of the fragments..

iOS based OpenGL ES programming

http://stackoverflow.com/questions/6074688/ios-based-opengl-es-programming

Stream audio from iOS

http://stackoverflow.com/questions/6166019/stream-audio-from-ios

am not looking to replicate AirPlay. I am looking to do very basic VoIP. iphone audio share improve this question crude VOIP use case Step 1. record audio with AV Foundation using a compressive encoder Step 2. Stream packets to another device..

Get truncated text from UILabel

http://stackoverflow.com/questions/6728259/get-truncated-text-from-uilabel

I wonder if you could use the methods in the NSString UIKit Additions to figure out how much fits into label A. A crude way might be to start with the first character of your text and test for the size it would take up sizeWithFont forWidth..

Emailing full screen of iPhone app

http://stackoverflow.com/questions/692464/emailing-full-screen-of-iphone-app

documentsDirectory stringByAppendingPathComponent @ screenshot.png options NSAtomicWrite error error This is a little crude as it will leave a blank spot near the top of the screen for the title bar and doesn't appear to grab the content from CAEAGLLayers...