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2014/10/15 ¤U¤È 10:10:28
iphone Programming Glossary: insizeHow to take an iPhone screenshot of entire view including parts off screen? http://stackoverflow.com/questions/2328201/how-to-take-an-iphone-screenshot-of-entire-view-including-parts-off-screen scroll the table and stitch the images together in the end or something similar UIImage captureView UIView view inSize CGSize size UIGraphicsBeginImageContext size CGSize viewSize view.frame.size CGContextRef context UIGraphicsGetCurrentContext..
lazy loading images in UITableView iPhone SDK http://stackoverflow.com/questions/2828312/lazy-loading-images-in-uitableview-iphone-sdk 2 integerValue NSInteger height parameters objectAtIndex 3 integerValue UIImage image Utils getImageResized url inSize CGSizeMake width height if self.tag index self.imageView.image image self setNeedsLayout pool release @end This basically.. for that re used cell... The function in the above code with the signature of UIImage getImageResized NSString url inSize CGSize size checks a local cache of images downloads the image from the web if not in the cache saves it to local cache..
how to fit pdf page in entire view http://stackoverflow.com/questions/4321681/how-to-fit-pdf-page-in-entire-view layer is @ NSStringFromCGSize pageSize CGContextSaveGState ctx CGSize aspectFitSize self getPageFitSizeOfSize pageSize inSize CGSizeMake self.view.bounds.size.width self.view.bounds.size.height __TOP_BRANDING_BAR_HEIGHT CGContextSetRGBFillColor ctx..
problem with rendering pdf on the entire screen of pdf http://stackoverflow.com/questions/4634331/problem-with-rendering-pdf-on-the-entire-screen-of-pdf layer is @ NSStringFromCGSize pageSize CGContextSaveGState ctx CGSize aspectFitSize self getPageFitSizeOfSize pageSize inSize CGSizeMake self.view.bounds.size.width self.view.bounds.size.height __TOP_BRANDING_BAR_HEIGHT CGContextSetRGBFillColor ctx..
http://stackoverflow.com/questions/4722526/display-pdf-on-ipad is not fit the width for every pdf.my code is like this.. for scalling CGSize getPageFitSizeOfSize CGSize sourceSize inSize CGSize containerSize now fit the source to the container size compute the width and height of the image once it is aspect.. layer is @ NSStringFromCGSize pageSize CGContextSaveGState ctx CGSize aspectFitSize self getPageFitSizeOfSize pageSize inSize CGSizeMake self.view.bounds.size.width self.view.bounds.size.height __TOP_BRANDING_BAR_HEIGHT CGContextSetRGBFillColor ctx..
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