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2014/10/15 ¤U¤È 10:10:10
iphone Programming Glossary: illustrationiOS 6 Facebook posting procedure ends up with “remote_app_id does not match stored id” error http://stackoverflow.com/questions/12644229/ios-6-facebook-posting-procedure-ends-up-with-remote-app-id-does-not-match-stor
iOS 6 Facebook posting procedure ends up with “remote_app_id does not match stored id” http://stackoverflow.com/questions/12671420/ios-6-facebook-posting-procedure-ends-up-with-remote-app-id-does-not-match-stor
How to draw a shape on top of a UIImage while respecting the image's alpha mask http://stackoverflow.com/questions/1344767/how-to-draw-a-shape-on-top-of-a-uiimage-while-respecting-the-images-alpha-mask image with the Quartz blendmode set to Color. This works except it doesn't respect the image's alpha mask. See illustration Searching Google and SO I found and tried several solutions but none respect the mask either. Here is the code that produces..
Implementing a gauge control with UIKit on the iPhone http://stackoverflow.com/questions/2220650/implementing-a-gauge-control-with-uikit-on-the-iphone value is centered while the part of the dial that is not currently visible gets clipped. I tried to do a little illustration of this the part of the dial that is grayed out should be clipped I'm am unsure how to set up the views so that I can actually..
UIImage Saving image with file name on the iPhone http://stackoverflow.com/questions/2264039/uiimage-saving-image-with-file-name-on-the-iphone iphone uiimage uiimagepickercontroller sandbox save image share improve this question Kenny you had the answer For illustration I always think code is more helpful. I do this in the didFinishPickingImage UIImage img method NSData imageData UIImageJPEGRepresentation..
Orientation in a UIView added to a UIWindow http://stackoverflow.com/questions/2508630/orientation-in-a-uiview-added-to-a-uiwindow been able to figure out is why the subview is still in portrait mode even though the device is in landscape. An illustration below I do have a navigation controller but this view has been added to the UIWindow directly. iphone uiview orientation..
http://stackoverflow.com/questions/5469865/how-to-crop-an-uitextview one in the background I do not want to re size the UITextView in the front but merely to hide half of it. I think an illustration is in place as this might sound rather confusing I thought I do this with two view controllers one hidden one visible Visible..
What is objc_setAssociatedObject() and in what cases should it be used? http://stackoverflow.com/questions/5909412/what-is-objc-setassociatedobject-and-in-what-cases-should-it-be-used string static char overviewKey NSArray array NSArray alloc initWithObjects @ One @ Two @ Three nil For the purposes of illustration use initWithFormat to ensure the string can be deallocated NSString overview NSString alloc initWithFormat @ @ @ First three..
How can I improve the performance of my custom OpenGL ES 2.0 depth texture generation? http://stackoverflow.com/questions/6051237/how-can-i-improve-the-performance-of-my-custom-opengl-es-2-0-depth-texture-gener intersections between the visible sphere impostors based on per pixel depth values. This is depicted in my crude illustration below In this example the opaque blocking squares for the top two impostors do not prevent any of the fragments from those..
When Do You Need To Reset the view.frame Property After a Transformation iOS http://stackoverflow.com/questions/7772016/when-do-you-need-to-reset-the-view-frame-property-after-a-transformation-ios the frame of the horizontal Table View after rotating it but not the individual cells which are also rotated Thanks illustration by iPortable iphone ios uitableview pulse share improve this question ahh ok after reading it again I understand what..
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