Re: Doubled Pixels

> On 24 Jun 2017, at 4:46 pm, Gerriet M. Denkmann wrote: > >> By making the NSBitMapRepresentation yourself, creating a context for it, >> drawing to that. >> —Graham > > You severely underestimate the depth of my ignorance. It took me half a day > to fathom your (for

file encription/decriptoin iOS

Hi, I hope i am at the right place to ask for help on file encryption/decryption for iOS. I need to encrypt a pdf file during download and to decrypt it for display later on. Can i get some pointers about implementing the decryption/encryption part ? or if there is any existing

Re: UIDocumentBrowserViewController and file package documents

FYI, I tested this on an iPad with iOS 11 beta 2 and opening an existing UIDocument works on the actual device - just not on the simulator. I updated my bug report with this information. Dave Reed > On Jun 21, 2017, at 5:08 PM, Jonathan Hull wrote: > > That part is really

Re: Doubled Pixels

> On 23 Jun 2017, at 23:37, Jens Alfke wrote: > > >> On Jun 23, 2017, at 8:45 AM, Gerriet M. Denkmann wrote: >> >> the image looks fine, but when I write subData to disk, it has 64 x 64 >> pixels. > > You’re probably running this on a computer with