2014/10/15 下午 10:12:24

iphone Programming Glossary: outline

http://stackoverflow.com/questions/10583062/opencv-ios-real-time-template-matching

this is not trivial it involves Augmented Reality combined with template matching and 3D rendering. A rough outline Use some sort of stable feature extraction to obtain features from the input video stream. eg. see FAST in OpenCV . Combine..

How to crop a UIImageView to a custom shape

http://stackoverflow.com/questions/13015676/how-to-crop-a-uiimageview-to-a-custom-shape

objective c ios xcode uiimageview share improve this question There's quite a bit to do but here's a high level outline create an empty image which will become a mask build a path in that image from user input fill the path to turn it into..

Can I have a UIBarButtonItem with a colored image?

http://stackoverflow.com/questions/1835260/can-i-have-a-uibarbuttonitem-with-a-colored-image

a colored image I have an image that I want to display on a UIBarButtonItem but for some reason it only shows the outline of it and the rest is all white. How can I have it actually display the image Thanks iphone objective c uibarbuttonitem..

How to implement an accordion view for an iPhone SDK app?

http://stackoverflow.com/questions/1944428/how-to-implement-an-accordion-view-for-an-iphone-sdk-app

an accordion view for an iPhone SDK app Has anyone seen an implementation of an accordion maybe called animated outline view for the iPhone I found an example project for Cocoa but before trying a port I was hoping that someone has invented..

What kind of routes could I get back from kAudioSessionProperty_AudioRoute property?

http://stackoverflow.com/questions/2753562/what-kind-of-routes-could-i-get-back-from-kaudiosessionproperty-audioroute-prope

How to draw a rounded rectangle in Core Graphics / Quartz 2D?

http://stackoverflow.com/questions/2835448/how-to-draw-a-rounded-rectangle-in-core-graphics-quartz-2d

to draw a rounded rectangle in Core Graphics Quartz 2D I need to draw an outline for a rounded rectangle. I know I can make lines and arcs but maybe there is also a function for rounded rects iphone quartz..

CGContextDrawPDFPage taking up large amounts of memory

http://stackoverflow.com/questions/2975240/cgcontextdrawpdfpage-taking-up-large-amounts-of-memory

taking up large amounts of memory I have a PDF file that I want to draw in outline form. I want to draw the first several pages on the document each in their own UIImage to use on a button so that when clicked..

Customize UIBarbuttonitem with Background Images

http://stackoverflow.com/questions/3093468/customize-uibarbuttonitem-with-background-images

plain option gets me a little closer as border and done are nowhere closer but still it displays the images in white outline. Is there anyway that images on the buttons are added and they look exactly as they are. Its a pretty simple task while..

UIBarButtonItem icon white when added via IB, black when added programmatically

http://stackoverflow.com/questions/3431961/uibarbuttonitem-icon-white-when-added-via-ib-black-when-added-programmatically

but the place you assign it. You create it with UIBarButtonItemStylePlain which should normally render the icon's outline in white but the rightBarButtonItem of a UINavigationItem just like the left is not allowed the UIBarButtonItemStylePlain...

What do the colors and percentages mean in the Leaks Instrument?

http://stackoverflow.com/questions/4283296/what-do-the-colors-and-percentages-mean-in-the-leaks-instrument

along with the percentage that each individual leak contributes to the total amount of leaked memory discovered. In outline mode the data is reorganized so that you can see how much memory is leaked from within a given symbol. For entries in eith..

Separation between Header and first cell — In plain UITableView

http://stackoverflow.com/questions/4308151/separation-between-header-and-first-cell-in-plain-uitableview

iOS SDK - Programmatically generate a PDF file

http://stackoverflow.com/questions/4362734/ios-sdk-programmatically-generate-a-pdf-file

My implementation is part of a commercial product meaning that I can't share the full code but I can give a general outline I created a .xib file with a view and sized the view to 850 x 1100 my PDF was targeting 8.5 x 11 inches so this makes it..

How do I retrieve a page number or page reference for an Outline destination in a PDF on iOS?

http://stackoverflow.com/questions/4643489/how-do-i-retrieve-a-page-number-or-page-reference-for-an-outline-destination-in

a local pdf with it to see it's internal data. At this point I'm able to get the document catalog and then fetch the outlines dictionary from there. I can see that nested within the outlines dictionary dictionaries that there are named Dest nodes.. able to get the document catalog and then fetch the outlines dictionary from there. I can see that nested within the outlines dictionary dictionaries that there are named Dest nodes with values such as G1.1025588 etc I'm wondering if there is a.. so any help would be appreciated. iphone objective c pdf ios share improve this question The Dest entry in an outline item dictionary can either be a name a string or an array . The simplest case is if it's an array then the first item is..

Is calling -[NSRunLoop runUntilDate:] a good idea?

http://stackoverflow.com/questions/4923621/is-calling-nsrunloop-rununtildate-a-good-idea

and in order for this to work this property can't return until the data has been downloaded and processed. Here's an outline of my code the names of variables have been changed to protect the innocent __block BOOL isWorking YES __block ASIHTTPRequest..

How to run and debug unit tests for an iPhone application

http://stackoverflow.com/questions/4989668/how-to-run-and-debug-unit-tests-for-an-iphone-application

and needed some tweaking. I will go over the main steps presented in Sean's tutorial providing some for dummies outline which took me some time to figure out Setup a target that contains the unit tests but DOES NOT run them Setup the otest..

How to compare a shape drawn on the screen to a letter?

http://stackoverflow.com/questions/7990774/how-to-compare-a-shape-drawn-on-the-screen-to-a-letter

how I'd do this I think. You need to define or get a bezier path describing the shape of each letter this would be an outline of a solid letter not just a line drawing the letter shape. There may be a way to get this from the api obtaining a bezier..

wait_fences: failed to receive reply: 10004003 (Again)

http://stackoverflow.com/questions/8994998/wait-fences-failed-to-receive-reply-10004003-again

why so I am looking more for an explanation than a solution. There is too much code to post here so I'll just give an outline of what is going on The ViewController Calc instantiates a custom UIView based DataView in the VC's loadView method and..