2014/10/15 下午 10:05:20

iphone Programming Glossary: compensate

Source for a good, simple, soft modem library

http://stackoverflow.com/questions/10693590/source-for-a-good-simple-soft-modem-library

SampleRate 2 pRx SampleRate 4 0.75 seconds worth of 1's have been detected ready to receive data Adjust MidFreq to compensate for the DAC and ADC sample rate difference double f1 double pRx CarrierAngle pRx CarrierCnt 360 pRx SampleRate pRx MidFreq..

Rotate MapView using Compass orientation

http://stackoverflow.com/questions/1245461/rotate-mapview-using-compass-orientation

3gs share improve this question To rotate the mapView but not the annotations you could use the following code to compensate for the maps rotation. void locationManager CLLocationManager manager didUpdateHeading CLHeading newHeading double rotation..

iPhone UIViewController goes under status bar

http://stackoverflow.com/questions/1871189/iphone-uiviewcontroller-goes-under-status-bar

I think your problem is that when you add a view to a window you need to be aware of the state of the status bar and compensate for it if showing the status bar controller view .frame CGRectMake 0 20 320 460 else controller view .frame CGRectMake 0..

UITableView : crash when adding a section footer view in empty section

http://stackoverflow.com/questions/1893712/uitableview-crash-when-adding-a-section-footer-view-in-empty-section

a row the first section of your view will get shorter. By making the section header footer suddenly get taller to compensate for the last row you appear to be confusing it. Two ideas for you to try 1. try making the optional section footer a pixel..

Using core plot for iPhone, drawing date on x axis

http://stackoverflow.com/questions/2998398/using-core-plot-for-iphone-drawing-date-on-x-axis

refDate NSDate dateWithTimeIntervalSinceReferenceDate 31556926 10 NSTimeInterval oneDay 24 60 60 Invert graph view to compensate for iOS coordinates CGAffineTransform verticalFlip CGAffineTransformMakeScale 1 1 self.view.transform verticalFlip allocate..

Are there more Cocoa and Cocoa Touch videos which are worth looking at?

http://stackoverflow.com/questions/3024069/are-there-more-cocoa-and-cocoa-touch-videos-which-are-worth-looking-at

Also there are dozens of conferences around the world with great session videos some of them free. This list should compensate for all those who didn't get the chance to visit WWDC. Therefore guys let's create a handy list to fill the gaps for everyone..

My view is displaying y=-20 dispite its frame set to y=0. After rotation it snaps back to y=0

http://stackoverflow.com/questions/3032773/my-view-is-displaying-y-20-dispite-its-frame-set-to-y-0-after-rotation-it-snap

or button... will snap into the correct place at y 0. I've tried setting adBannerView's y location to 20 presumably to compensate for the status bar and that makes everything display correctly until I change orientation. Then everything moves down 20..

What are the advantages of armv7 over armv6 when compiling iPhone apps?

http://stackoverflow.com/questions/3310907/what-are-the-advantages-of-armv7-over-armv6-when-compiling-iphone-apps

point arithmetic while armv7 only provides legacy software support for double precision floating point arithmetic. To compensate the armv7 architecture has a NEON unit that provides blindingly fast hardware support for single precision floating point..

Compensating compass lag with the gyroscope on iPhone 4

http://stackoverflow.com/questions/4212988/compensating-compass-lag-with-the-gyroscope-on-iphone-4

experimenting with the compass and gyroscope on iPhone 4 and would like some help with an issue I'm having. I want to compensate for the slowness of the compass by using data from the gyroscope. Using CMMotionManager and its CMDeviceMotion object motionManager.deviceMotion..

iPhone: keyboard blocks screen [duplicate]

http://stackoverflow.com/questions/4750058/iphone-keyboard-blocks-screen

Determining Image Luminance/Brightness

http://stackoverflow.com/questions/4876315/determining-image-luminance-brightness

R G and B represent the red green and blue channels respectively. EDIT Note that it is possible that your camera will compensate for bright dark scenes by modifying its aperture. This is camera dependent but I think most cameras do this otherwise your..

How to deploy Phonegap app to iPhone without having Apple hardware (iPhone + Mac)

http://stackoverflow.com/questions/6339945/how-to-deploy-phonegap-app-to-iphone-without-having-apple-hardware-iphone-mac

and HTC Desire HD and I am happy with it My app for iPhone will be free so there is no possibility the app itself with compensate for the money for Apple HW. Can you please sum up some options I have how to deploy ready Phonegap app for iPhone Or what..

iOS CVImageBuffer distorted from AVCaptureSessionDataOutput with AVCaptureSessionPresetPhoto

http://stackoverflow.com/questions/6540710/ios-cvimagebuffer-distorted-from-avcapturesessiondataoutput-with-avcapturesessio

pixelBuffer CVPixelBuffer 0x2934d0 width 852 height 640 bytesPerRow 3456 pixelFormat BGRA # 3456 852 4 48 OpenGL can compensate for this but OpenGL ES cannot more info here openGL SubTexturing So here is how I'm doing it in OpenGL ES CVImageBufferRef..

UIImage Rotation custom degrees

http://stackoverflow.com/questions/917713/uiimage-rotation-custom-degrees

UIGraphicsEndImageContext return image You might need to also translate the CTM in addition to rotating to compensate for the center of rotation. If you want to not crop the edges of the image when rotating you should increase the size with..