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2014/10/15 ¤U¤È 10:14:38
iphone Programming Glossary: subpathsInner shadow effect on UIView layer? http://stackoverflow.com/questions/4431292/inner-shadow-effect-on-uiview-layer the fill methods non zero winding of even odd depending on how you created these paths. In essence to get the subpaths to subtract when you add them together you need to draw them or rather construct them in opposite directions one clockwise..
How can I use iCloud to synchronize a .zip file between my apps? http://stackoverflow.com/questions/8047217/how-can-i-use-icloud-to-synchronize-a-zip-file-between-my-apps YES objectAtIndex 0 NSString pathToCompress documentsDirectory stringByAppendingPathComponent toCompress NSArray subpaths NSFileManager fileManager NSFileManager defaultManager if fileManager fileExistsAtPath pathToCompress isDirectory isDir.. fileManager NSFileManager defaultManager if fileManager fileExistsAtPath pathToCompress isDirectory isDir isDir subpaths fileManager subpathsAtPath pathToCompress else if fileManager fileExistsAtPath pathToCompress subpaths NSArray arrayWithObject.. defaultManager if fileManager fileExistsAtPath pathToCompress isDirectory isDir isDir subpaths fileManager subpathsAtPath pathToCompress else if fileManager fileExistsAtPath pathToCompress subpaths NSArray arrayWithObject pathToCompress..
How to zip folders in iPhone SDK? http://stackoverflow.com/questions/8150185/how-to-zip-folders-in-iphone-sdk NSDocumentDirectory NSUserDomainMask YES NSString docDirectory paths objectAtIndex 0 BOOL isDir NO NSArray subpaths NSString exportPath docDirectory NSFileManager fileManager NSFileManager defaultManager if fileManager fileExistsAtPath.. fileManager NSFileManager defaultManager if fileManager fileExistsAtPath exportPath isDirectory isDir isDir subpaths fileManager subpathsAtPath exportPath NSString archivePath docDirectory stringByAppendingString @ .zip ZipArchive archiver.. NSFileManager defaultManager if fileManager fileExistsAtPath exportPath isDirectory isDir isDir subpaths fileManager subpathsAtPath exportPath NSString archivePath docDirectory stringByAppendingString @ .zip ZipArchive archiver ZipArchive alloc init..
iPhone, Map, Clickable non-rectangular areas http://stackoverflow.com/questions/870631/iphone-map-clickable-non-rectangular-areas don't forget to release when you're done with the regions CGPathRelease path Note that you can create several separate subpaths in one CGPathRef and it will check all the subpaths when you check for containment. If you want to you can try using arcs.. CGPathRelease path Note that you can create several separate subpaths in one CGPathRef and it will check all the subpaths when you check for containment. If you want to you can try using arcs or curves to get the lines right but that's something..
http://stackoverflow.com/questions/8859285/uibezierpath-subtract-path about the even odd rule in the Quartz 2D Programming Guide . The basic idea is that we create a compound path with two subpaths your smallMaskPath and a huge rectangle that completely encloses your smallMaskPath and every other pixel you might want..
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