Comments on: Programmatically Getting a Screencapture of any UIView http://www.icodeblog.com/2009/07/27/1188/ Conquering the mobile universe Thu, 09 Feb 2012 21:07:00 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: Mattgreen1977 http://www.icodeblog.com/2009/07/27/1188/#comment-9140 Mattgreen1977 Thu, 19 Jan 2012 17:59:00 +0000 http://icodeblog.com/?p=1188#comment-9140 How might you take a screenshot of a UIImageView which has had transforms applied (i.e. a rotation). Currently it returns a screenshot of the UIImageView unrotated? How might you take a screenshot of a UIImageView which has had transforms applied (i.e. a rotation). Currently it returns a screenshot of the UIImageView unrotated?

]]> By: Hbastan27 http://www.icodeblog.com/2009/07/27/1188/#comment-8849 Hbastan27 Mon, 28 Nov 2011 05:34:00 +0000 http://icodeblog.com/?p=1188#comment-8849 These would result in blurred image on retina supported device , hence use : UIGraphicsBeginImageContextWithOptions(view.bounds.size, view.opaque, 0.0); instead of UIGraphicsBeginImageContext(webview.frame.size); These would result in blurred image on retina supported device , hence use : UIGraphicsBeginImageContextWithOptions(view.bounds.size, view.opaque, 0.0); instead of UIGraphicsBeginImageContext(webview.frame.size);

]]> By: Rcutshaw http://www.icodeblog.com/2009/07/27/1188/#comment-7865 Rcutshaw Tue, 23 Aug 2011 09:55:00 +0000 http://icodeblog.com/?p=1188#comment-7865 How can one capture a dynamically changing screen UI in a video?  The screen UI I have also has a video preview background, which I like to capture along with the UI.  Thanks. How can one capture a dynamically changing screen UI in a video?  The screen UI I have also has a video preview background, which I like to capture along with the UI.  Thanks.

]]> By: Sergio Andrés Ibañez Kautsch http://www.icodeblog.com/2009/07/27/1188/#comment-6491 Sergio Andrés Ibañez Kautsch Sat, 14 May 2011 19:02:00 +0000 http://icodeblog.com/?p=1188#comment-6491 If you want to take an screenshot of the whole window programmatically, you have to get the UIWindow from your app delegate., you have to get the UIWindow from your app delegate. If you want to take an screenshot of the whole window programmatically, you have to get the UIWindow from your app delegate., you have to get the UIWindow from your app delegate.

]]> By: Xixi http://www.icodeblog.com/2009/07/27/1188/#comment-6052 Xixi Thu, 14 Apr 2011 05:33:00 +0000 http://icodeblog.com/?p=1188#comment-6052 Custom made jewelery will help you create the personalized style assertion that will arranged you apart using the common style trends. It requires http://www.meizitangbotanicalslimming.us.com/meizitang-botanical-slimming/18-packs-new-meizitang-botanical-slimming-natural-soft-gel.html courage and expertise to stand out using the crowd. Custom made jewelery will help you create the personalized style assertion that will arranged you apart using the common style trends. It requires http://www.meizitangbotanicalslimming.us.com/meizitang-botanical-slimming/18-packs-new-meizitang-botanical-slimming-natural-soft-gel.html courage and expertise to stand out using the crowd.

]]> By: Nak http://www.icodeblog.com/2009/07/27/1188/#comment-5638 Nak Sun, 13 Mar 2011 13:01:00 +0000 http://icodeblog.com/?p=1188#comment-5638 thank you! it works now! thank you! it works now!

]]> By: Nak http://www.icodeblog.com/2009/07/27/1188/#comment-5636 Nak Sun, 13 Mar 2011 12:00:00 +0000 http://icodeblog.com/?p=1188#comment-5636 i try it! It work but the result is not like your result! My saved image in Photos is not the whole screen! :( It seem like crop from the center of the image. Can you please tell me how to fix this? i try it! It work but the result is not like your result! My saved image in Photos is not the whole screen! :( It seem like crop from the center of the image. Can you please tell me how to fix this?

]]> By: Trent http://www.icodeblog.com/2009/07/27/1188/#comment-4382 Trent Wed, 09 Feb 2011 19:51:19 +0000 http://icodeblog.com/?p=1188#comment-4382 Henry, i am running into the same problem, please let me know if you have figured this out. Henry, i am running into the same problem, please let me know if you have figured this out.

]]> By: Henry Fok http://www.icodeblog.com/2009/07/27/1188/#comment-4381 Henry Fok Mon, 31 Jan 2011 03:18:11 +0000 http://icodeblog.com/?p=1188#comment-4381 I am using IOS 4.2.1. I am working on a Camera application that have a snowing effect as CameraOverlay. A UIView is firstly added as a CameraOverlayView of Camera. Then a number of subviews of SNOW is added to the UIView. The problem now is whether a way to capture the photo with those SNOWs ? I tried to use the above provided methods and draw the UIView to Context and get back the jpg. But the Snows are not there. Any hint ? I am using IOS 4.2.1. I am working on a Camera application that have a snowing effect as CameraOverlay.

A UIView is firstly added as a CameraOverlayView of Camera. Then a number of subviews of SNOW is added to the UIView.

The problem now is whether a way to capture the photo with those SNOWs ?

I tried to use the above provided methods and draw the UIView to Context and get back the jpg. But the Snows are not there.

Any hint ?

]]> By: Amir http://www.icodeblog.com/2009/07/27/1188/#comment-4380 Amir Tue, 18 Jan 2011 07:14:31 +0000 http://icodeblog.com/?p=1188#comment-4380 include QuartzCore/QuartzCore.h .. to remove the warning .. i posted the same line in my last post but ain't appearing... don know why :( include QuartzCore/QuartzCore.h .. to remove the warning .. i posted the same line in my last post but ain’t appearing… don know why :(

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