2014/10/15 下午 10:04:59

iphone Programming Glossary: cfdictionarysetvalue

http://stackoverflow.com/questions/10455329/opengl-es-2d-rendering-into-image

CFDictionaryCreateMutable kCFAllocatorDefault 1 kCFTypeDictionaryKeyCallBacks kCFTypeDictionaryValueCallBacks CFDictionarySetValue attrs kCVPixelBufferIOSurfacePropertiesKey empty CVPixelBufferPoolCreatePixelBuffer NULL assetWriterPixelBufferInput pixelBufferPool..

IOSurfaces - Artefacts in video and unable to grab video surfaces

http://stackoverflow.com/questions/14135215/iosurfaces-artefacts-in-video-and-unable-to-grab-video-surfaces

'B' dict CFDictionaryCreateMutable kCFAllocatorDefault 0 kCFTypeDictionaryKeyCallBacks kCFTypeDictionaryValueCallBacks CFDictionarySetValue dict kIOSurfaceIsGlobal kCFBooleanTrue CFDictionarySetValue dict kIOSurfaceBytesPerRow CFNumberCreate kCFAllocatorDefault.. kCFTypeDictionaryValueCallBacks CFDictionarySetValue dict kIOSurfaceIsGlobal kCFBooleanTrue CFDictionarySetValue dict kIOSurfaceBytesPerRow CFNumberCreate kCFAllocatorDefault kCFNumberSInt32Type pitch CFDictionarySetValue dict kIOSurfaceBytesPerElement.. CFDictionarySetValue dict kIOSurfaceBytesPerRow CFNumberCreate kCFAllocatorDefault kCFNumberSInt32Type pitch CFDictionarySetValue dict kIOSurfaceBytesPerElement CFNumberCreate kCFAllocatorDefault kCFNumberSInt32Type bPE CFDictionarySetValue dict kIOSurfaceWidth..

iOS SDK - Programmatically generate a PDF file

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

PDF myDictionary CFDictionaryCreateMutable NULL 0 kCFTypeDictionaryKeyCallBacks kCFTypeDictionaryValueCallBacks CFDictionarySetValue myDictionary kCGPDFContextTitle CFSTR My PDF File CFDictionarySetValue myDictionary kCGPDFContextCreator CFSTR My Name Create.. kCFTypeDictionaryValueCallBacks CFDictionarySetValue myDictionary kCGPDFContextTitle CFSTR My PDF File CFDictionarySetValue myDictionary kCGPDFContextCreator CFSTR My Name Create our PDF Context with the CFURL the CGRect we provide and the above..

PDF Generation From UIScrollView + iphone

http://stackoverflow.com/questions/5268943/pdf-generation-from-uiscrollview-iphone

PDF myDictionary CFDictionaryCreateMutable NULL 0 kCFTypeDictionaryKeyCallBacks kCFTypeDictionaryValueCallBacks CFDictionarySetValue myDictionary kCGPDFContextTitle CFSTR AMA FORM PDF CFDictionarySetValue myDictionary kCGPDFContextCreator CFSTR My Name2.. kCFTypeDictionaryValueCallBacks CFDictionarySetValue myDictionary kCGPDFContextTitle CFSTR AMA FORM PDF CFDictionarySetValue myDictionary kCGPDFContextCreator CFSTR My Name2 Create our PDF Context with the CFURL the CGRect we provide and the above..

Convert html file to PDF Document in iOS using Cocoa-Touch

http://stackoverflow.com/questions/6316192/convert-html-file-to-pdf-document-in-ios-using-cocoa-touch

How to write exif metadata to an image (not the camera roll, just a UIImage or JPEG)

http://stackoverflow.com/questions/9006759/how-to-write-exif-metadata-to-an-image-not-the-camera-roll-just-a-uiimage-or-j

numberWithFloat fabs loc.altitude kCGImagePropertyGPSAltitude nil The gps info goes into the gps metadata part CFDictionarySetValue mutable kCGImagePropertyGPSDictionary __bridge void gpsDict Here just as an example im adding the attitude matrix in the.. EXIFDictionary setValue NSStringFromGLKMatrix4 attMat forKey NSString kCGImagePropertyExifUserComment CFDictionarySetValue mutable kCGImagePropertyExifDictionary __bridge void EXIFDictionary NSData jpeg AVCaptureStillImageOutput jpegStillImageNSDataRepresentation..