Obviously during the rendering of a high quality PDF, there can be a开发者_Go百科 decent amount of time taken to completely draw the page, I\'m trying to find a way to efficiently display a low qualit
I am working on a pdf Reader application.I am making use of CALayer to render the pdf contents.i employed swipe gesture to navigate across the pages.The issue is, if the user attempts to go to next or
Hi i am working on a PDF reader application.For zoom scale of 1 or less then 1(i.e normal mode)I render pdf on a CALayer,this layer is attached to a view which is subView of a scroll view.For zoom sca
I have a function that finds any ISO 8859-1 symbol within a given string, and tries converting it to its proper meaning. However, I get question marks instead where I\'d like actual values lik开发者_如
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