retina-display

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Iphone Retina Display with Core Data user-generated images

I have been looking at this forum on this topic for a while now and still don\'t have a clear picture of how to store images in Core Data successfully for Retina Display.[详细]

2023-04-13 04:57 分类：问答
UITableViewCell insert/add style green plus (+) button - how can I grab this image?

I need to grab the image for the UITable开发者_Go百科ViewCellEditingStyleInsert button (green +). Of course, I would like to get it in the regular size and in 2x. I didn\'t think this would be so diff[详细]

2023-04-10 12:39 分类：问答
PhoneGap and Retina display

I\'m creating an app for iPhone using phoneGap, but I\'m sure it is not working using retina display, instead of that, it is using the old iPhone3 resolution.[详细]

2023-04-10 07:36 分类：问答
PhoneGap, jQuery Mobile and Retina Display

I am working on a PhoneGap application using jQuery Mobile. Currently I am only testing in the iPhone and iPhone Retina-simulators.[详细]

2023-04-07 15:43 分类：问答
What can be the iPhone 4 (retina) screen's dimensions

I have a PNG开发者_开发技巧 picture which I should use in my iPhone application, but first of all, I have to give it the dimensions of an iPhone 4 retina screen. Does any one know what could it be its[详细]

2023-04-03 07:58 分类：问答
Interface builder images from the document folder

I need 开发者_开发知识库to support retina display but the app size has to be small. Therefore I am planning to start the app with non-retina display, then fetch the retina images [If required] and swi[详细]

2023-04-01 11:27 分类：问答
iOS Retina Display: Does "@2x" support jpeg as well as png?

Can someone please confirm/deny whether the iPhone retina display suppo开发者_开发百科rts the \"@2x\" filename scheme for jpeg as well as png?[详细]

2023-04-01 05:34 分类：问答
Preparing graphic assets for a universal app

From what I\'ve read elsewhere, Apple recommends multiple versions of every graphical asset, so quality will be 开发者_JS百科retained between pre-iPhone 4, iPhone 4 (with the retina display), and the[详细]

2023-03-30 23:42 分类：问答
How to use normal and retina display icons for iOS

How do I properly use standard and re开发者_C百科tina display icons in iOS? Do I need to detect the resolution of the device? If so, what is the best procedure to do this. Do I need to do something si[详细]

2023-03-26 15:37 分类：问答
Drawing on the retina display using CoreGraphics - Image pixelated

In my iOS application, I am trying to draw curves using CoreGraphics. The drawing itself works fine, but on the retina display the image gets drawn using the same resolution, and does not get pixel do[详细]

2023-03-26 02:59 分类：问答