For the text-editing part of my app, I am putting lines in a UIScrollView to simulate lined notepaper. My UIScrollView will scroll whenever the UITextView scrolls, so that the text stays fixed to the
I\'m working on an application that needs to take a picture using UIImagePickerController, display a thumbnail of it in the app, and also submit that picture to a server using ASIFormDataRequest (from
I have seen this question asked in other places...but no valid answers... I have a UIScrollView that scrolls horizontally.I have 3 photos in them...ie: subviews of the U开发者_高级运维IScrollView hol
hey people, I put an UIImage into the section header of my UITableVIew. Therefor I used some code I found on the internet:
I found a barcode generator at webservicesx.net that uses a SOAP interface to request a barcode image.It supports a myriad of formats <barcodeType>Code_2_5_interleaved or Code_2_5_industrial or
I found some sample is teach you how to draw on iphone but it does not say how to save a view as image ?
I have the problem as the title goes. Are there any restrictions, like \"Export only 3 image开发者_开发技巧 per second\", or something like?
In my application I\'m creating a large image dynamically and then loading it up for display in my image explorer clas开发者_开发知识库s. Because I can\'t add new images to the bundle at run time, it
I have two view controllers.In the first UIViewController i have a button which when clicked wi开发者_如何转开发ll take you to the the second view controller where two images are displayed.The images
Is there a way to apply some functions like:brightness,contrast,sharpness,hue,saturation,exposure to uiimages. For example I have a UIImageview and inside that i have a uiimage. I want t开发者_如何学J
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