uiimage

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Add image on top of TableView

This probably a dumb question but i\'ve really been struggling with it for a minute now. I created a UITableView programmatically got all the data flowing perfectly, now i just want to add a static im[详细]

2023-03-31 15:31 分类：问答
UIImageView's on a UIView Layer, wrong frame output

I am trying to combine 2 UIImageViews and save them as 1. The top-most image is a static \"frame\", and the lower image is rotatable / scalable.[详细]

2023-03-31 11:03 分类：问答
Obj-C, how can I add a background colour to image I'm adding to cell.imageview, its a PNG?

I am using PNG images to add icons to the rows in my tableview, using [cell.imageView setImage:[UIImage imageNamed:@\"chart.png\"]];[详细]

2023-03-31 09:22 分类：问答
NSURL may not respond warning +encryptedFileWithPath

I am using the following code which is coming up with a warning. The code does display the correct image - but how can I get rid of the warning?[详细]

2023-03-31 09:10 分类：问答
Rotate image in UIImageView

Is it possible to rotate only image in 开发者_JAVA百科UIImageView? I\'m looking for information about it, but i only found information how rotate UIImageVeiw. You can rotate the image with the followi[详细]

2023-03-31 05:40 分类：问答
Combine 2 UIImages as one, one of them is rotated

I\'m getting at one point with iOS. I have 2 UIImage which are bgImg & img. BgImg is actually the background image, img is a smaller one which places in the bgImg\' bounds.[详细]

2023-03-30 23:26 分类：问答
UIImageOrientation incorrect for left/right from loaded UIImage?

I am loading JPGs that are flagged with arbitrary EXIF orientation data (one of 8 orientations). I downloaded the eight sample image files from here (linked from this blog post).[详细]

2023-03-30 21:34 分类：问答
How to convert UIImage to byte array or base64encoding?

I have an image which i want to send as byte array to a server .I want to know how to convert uiimage to byte array ?开发者_开发百科 I have to send parameter as[详细]

2023-03-30 20:34 分类：问答
How to properly crop an image taken on iPhone 4G (with EXIF rotation data)?

Folks, I have been unsuccessfully trying to get this code to work with images taken by the camera on an iPhone 4G:[详细]

2023-03-30 19:09 分类：问答
Puzzling UIImageView behavior in a UITableViewCell

I\'m currently setting the UIImageView in my UITableViewCell like this: // in cellForRowAtIndexPath method[详细]

2023-03-30 14:01 分类：问答