Hello i have one iphone application in which an UITableViewCell is added with a background image using the following code
I am used a rounded image to create (in iPhone) a rounded button effect for cells in a UITableViewController.
I am using an AVAssetWriter to encode a series of images to a movie file, following Zoul\'s answer here: How do I export UIImage array as a movie?.
I\'m creating an app that uploads an image to a server. It must send the byte arra开发者_如何学Pythony on a XML. How do I get the byte array into a NSString?
I am trying to animate my UIImageView so that it animates from height x to height y and I have the following code:
I am working on a small game, in which the user can 开发者_StackOverflow社区drag rows and columns of images to solve a puzzle.
I\'m really new to app development and I am building an app (that will be more complex but this is just the basis of it which I will later expand). What I have currently is view with a UIImageView and
if I take a photo with the iPhone camera, I see that photo is 90 degree rotated. For instance if device orientation is UIDeviceOrientationPortrait the UIImage orientation is UIImageOrientationRight.
I\'m about to resize some images, for use with buttons. However, I think setImagewill resize the images to the right size for the buttons.
I have a quick question. I am trying to draw a shape on a picture and be abl开发者_开发知识库e to cut what is in the circle. Any ideas how I would go about doing that?You need to use core graphics fo
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