Popular "iphone-4" questions | Page 2

I've converted my project to iOS 5 and enabled ARC. Now I need to integrate core plot with the project. When …

core-plot ios5 iphone-4 automatic-ref-counting

I use the following code to getting images from the sprite. And it works fine everywhere except the iPhone 4 (HD …

iphone core-graphics iphone-4 high-resolution

Possible Duplicate: Turn on torch/flash on iPhone 4 I just want to be able to turn on the led light. …

iphone camera led iphone-4

I am creating a lot of webviews that must be compatible with both the iPhone 4 retina display and pre-iPhone 4 devices. …

iphone ios4 webview iphone-4 retina-display

I've been banging my head on this for a few days now. I want to draw a rectangle on top …

ios drawing camera iphone-4

I'm currently developing an iPhone application which needs location services for various use including AR. I test everything on simulator …

iphone ios ipad core-location iphone-4

I am trying to create an app that scales up nicely on the iPhone 4. Currently most of it scales up …

objective-c iphone ios4 core-graphics iphone-4

I have a PNG picture which I should use in my iPhone application, but first of all, I have to …

photoshop iphone-4 retina-display

Right now when a user presses a button I play a custom camera shutter sound. However, if possible, I would …

ios objective-c iphone-5 iphone-4 audiotoolbox

I'm making a mobile web app and am having some trouble with my images. They look great on my desktop …

web-applications mobile-safari iphone-4 retina-display

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