I am writing a .jpg file to my app\'s Documents directory like this: NSData *img = UIImageJPEGRepresentation(myUIImage, 1.0);
I am trying to show a contact from the iPhone address book. I fetch the names and image of the contacts. Then I pass these details to Detail view.
I have image in a imageview which is placed in a scrollview., Zoom in and out are performedon pinches,
Hey all. I\'m really new at this obj-c/xcode stuff. I\'m trying to load the background of my xib file. To do this i\'m using a UIImageView and populating that with an image I found from the net. the p
I have an image inside an UIImageView which is within a UIScrollView.What I want to do is rotate this image 90 degrees so that it is in landscape by default, and set the initial zoom of the image so t
I am facing a simple yet annoying problem of memory deallocation and message sending to a freed object.
I\'m making a \"Tapping-App\" where you have to kill zombies by tapping on them. Currently i can\'t make any progress because i can\'t usethe methods i need properly.
I am quite new to the iphone development and I\'m encountering a weird crash in my application. Indeed, my application always crashes after I\'ve simulated a memory warning. I can reproduce this behav
I have image which I have accessed from the image gallery. I want to store this image in the database and 开发者_如何学Pythonlater re size it and POST it to the server. Can any please tell me if I wil
I am attempting to save and load a UIImage to and from the iPhone documents directory after the image is picked from the iPhone Photo Library. It is able to do so, but for some reason, when I load the
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