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2014/10/15 ¤U¤È 10:05:05

iphone Programming Glossary: characteristics

Corebluetooth central manager callback didDiscoverPeripheral twice

http://stackoverflow.com/questions/11557500/corebluetooth-central-manager-callback-diddiscoverperipheral-twice

error NSLog @ Did discover characteristic for service @ service.peripheral UUID for CBCharacteristic c in service characteristics We never get here when peripheral is discovered twice if c UUID isEqual myCharacteristicUUID NSLog @ Found characteristic..

How to learn how to program?

http://stackoverflow.com/questions/1968320/how-to-learn-how-to-program

learn their programming style. Learn their habits. Try to find out why they are good programmers. Adopt some of their characteristics which you think will help you. 8. Teach someone Teachers say this often You only learn when you teach. Agreed to a large..

Comparison of JSON Parser for Objective-C (JSON Framework, YAJL, TouchJSON, etc)

http://stackoverflow.com/questions/2256625/comparison-of-json-parser-for-objective-c-json-framework-yajl-touchjson-etc

are three JSON Parsers for Objective C JSON Framework YAJL and Touch JSON . Then These three would have their own characteristics. For example YAJL can be used as a SAX style parser. JSON Framework has relatively long history and is widely used. Touch..

iphone - How do I add videos to iPad simulator?

http://stackoverflow.com/questions/2571656/iphone-how-do-i-add-videos-to-ipad-simulator

settings for iPhone ... so it is generating a M4V with 480x360 pixels H264. I have tried to create a MOV with the same characteristics and one with 640x480 but nothing works. I have also dropped a movie created with iPhone 3GS and it still crashes. I have..

“Incorrect” frame / window size after re-orientation in iPhone

http://stackoverflow.com/questions/2686882/incorrect-frame-window-size-after-re-orientation-in-iphone

iphone uiview frame share improve this question The orientation of your device changed not the physical characteristics of the screen. You basically tipped it on its side but in reality it is 320 pixels wide 20 of which are not available to..

How to morphing of two images in iphone programming

http://stackoverflow.com/questions/3048732/how-to-morphing-of-two-images-in-iphone-programming

way it's quite complex to morph two images usually you have to embed a grid of points over the two images that links characteristics that should be morphed. For example if you have two faces you would use a grid that connects eyes the mouth ears the nose..

iPhone “cannot play” .mp4 H.264 video file

http://stackoverflow.com/questions/3285529/iphone-cannot-play-mp4-h-264-video-file

_blank Watch MP4 Video a And then I've obviously got my video file sourced properly and the .mp4 has the following characteristics Dimension 480 272 Codecs AAC H.264 MPEG 4 SDSM MPEG 4 ODSM Channel Count 2 Total Bitrate 991 Size 11.4MB But the problem..

How does “bump” technology work?

http://stackoverflow.com/questions/3383447/how-does-bump-technology-work

same time A Way. We use various techniques to limit the pool of potential matches including location information and characteristics of the bump event. If you are bumping in a particularly dense area ex at a conference and we cannot resolve a unique match..

Do iPhone / Android browsers support CSS @media handheld?

http://stackoverflow.com/questions/3893342/do-iphone-android-browsers-support-css-media-handheld

of media types. A media query allows us to target not only certain device classes but to actually inspect the physical characteristics of the device rendering our work. For example following the recent rise of mobile WebKit media queries became a popular..

Are the Core Image filters in iOS 5.0 fast enough for realtime video processing?

http://stackoverflow.com/questions/6625888/are-the-core-image-filters-in-ios-5-0-fast-enough-for-realtime-video-processing

question the answer will depend on the complexity of your filters the image size being filtered and the performance characteristics of the device you're running on. Because Core Image has been available for a while on the Mac I can point you to the Core..

Tracking audio (level of intensity) - android/iphone

http://stackoverflow.com/questions/8324463/tracking-audio-level-of-intensity-android-iphone

audio level of intensity android iphone Is it possible to retrieve the characteristics of the audio output signal dedicated to headphones during audio playback I don't want to record the signal per se that is..

how to add a button without using custom cell on a UITableView?

http://stackoverflow.com/questions/851498/how-to-add-a-button-without-using-custom-cell-on-a-uitableview

just add the button to the contentView of the cell cell.contentView addSubview customButton You can set all the characteristics of the button frame target selector etc... Ad then used the above call to add it to the cell. UIButton customButton UIButton..