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2014/10/15 ¤U¤È 10:15:33
iphone Programming Glossary: upsidehow do I detect the iPhone orientation before rotating http://stackoverflow.com/questions/1160620/how-do-i-detect-the-iphone-orientation-before-rotating as when the program is launched the device orientation is portrait but not if the initial orientation is landscape or upside down because self doRotationStuff makes changes relative to the difference from the previous orientation. Is there a way..
presentViewController not supporting orientation in iOS 6 http://stackoverflow.com/questions/12566780/presentviewcontroller-not-supporting-orientation-in-ios-6 navigationControllerCustom animated YES My application has two orientation Portrait and Portrait upside down. This code works well with iOS 5.1 but orientation does not work on iOS 6 I have also added this code on my navigationControllerCustom..
IOS 6 force device orientation to landscape http://stackoverflow.com/questions/12640870/ios-6-force-device-orientation-to-landscape NONE of above 3 methods are getting called. Some useful data In my plist file I have specified 3 orientations all but upside down. The project was started in Xcode 4.3 IOS 5. All classes including xibs were created before Xcode 4.5 IOS 6 now I use..
In iOS6, trouble forcing ViewController to certain interfaceOrientation when pushed on stack http://stackoverflow.com/questions/15300819/in-ios6-trouble-forcing-viewcontroller-to-certain-interfaceorientation-when-pus I have the following view controller set up viewController1 is able rotate freely to any orientation except portrait upside down. viewController2 gets pushed on top of viewController1 and I'd like for it to be the same orientation viewController1..
Can js/jQuery determine the orientation of the iPhone? http://stackoverflow.com/questions/2323281/can-js-jquery-determine-the-orientation-of-the-iphone
Camera image changes orientation http://stackoverflow.com/questions/4565507/camera-image-changes-orientation to the right case 8 image.RotateFlip RotateFlipType.Rotate270FlipNone break up is pointing to the bottom image is upside down case 3 image.RotateFlip RotateFlipType.Rotate180FlipNone break up is pointing to the left case 6 image.RotateFlip RotateFlipType.Rotate90FlipNone..
how to detect (iphone sdk) if a video file was recorded in portrait orientation, or landscape http://stackoverflow.com/questions/4627940/how-to-detect-iphone-sdk-if-a-video-file-was-recorded-in-portrait-orientation 4 iPhone 4 videos with the normal cam 1 landscape cam on right side home button on left 2 landscape left 3 portrait upside down 4 portrait up right home button at bottom 2011 01 07 20 07 30.024 MySecretApp 1442 307 size.width 1280.000000 size.height..
Rendering a CGPDFPage into a UIImage http://stackoverflow.com/questions/4639781/rendering-a-cgpdfpage-into-a-uiimage View.AddSubview imageView A section of the CGPDFPage is displayed but rotated back to front and upside down. My question is how do I select the full pdf page and flip it round to display correctly. I have seen a few examples..
CGContextDrawImage draws image upside down when passed UIImage.CGImage http://stackoverflow.com/questions/506622/cgcontextdrawimage-draws-image-upside-down-when-passed-uiimage-cgimage draws image upside down when passed UIImage.CGImage Does anyone know why CGContextDrawImage would be drawing my image upside down I am loading.. draws image upside down when passed UIImage.CGImage Does anyone know why CGContextDrawImage would be drawing my image upside down I am loading an image in from my application UIImage image UIImage imageNamed @ testImage.png And then simply asking.. context CGRectMake 0 0 145 15 image.CGImage It renders in the right place and dimensions but the image is upside down. I must be missing something really obvious here iphone cocoa touch core graphics cgcontextdrawimage share improve..
UIView backgroundColor disappears when UITableViewCell is selected http://stackoverflow.com/questions/5222736/uiview-backgroundcolor-disappears-when-uitableviewcell-is-selected . This is not so great because it puts what should be instance code outside the instance. It has the upside that it is only called when it is needed as opposed to ... Re assert the background colors in layoutSubviews . This is not..
iOS: Device orientation on load http://stackoverflow.com/questions/5888016/ios-device-orientation-on-load UIViewController to auto rotate if the device is in one of your supported orientations. If you wanted to support the upside down orientation as well portrait with home button on top then add that to your plist and just return YES out of this method...
http://stackoverflow.com/questions/603907/uiimage-resize-then-crop Would someone please be kind enough to hold my hand Every code example I have found so far seems to smash the image be upside down look like crap draw out of bounds or otherwise just not work correctly. Thank you SO much for your help. iphone ios..
Objective C class names with a + http://stackoverflow.com/questions/6687074/objective-c-class-names-with-a not instance variables to a class you don't necessarily have the source to. For example if you frequently want to make upside down copies of UIImages you can use a category to add a upsideDownImage method onto the UIImage class. It's common to save.. source to. For example if you frequently want to make upside down copies of UIImages you can use a category to add a upsideDownImage method onto the UIImage class. It's common to save this code in a file named UIImage UpsideDown.m with an accompanying..
iPhone UIWebView local resources using Javascript and handling onorientationChange http://stackoverflow.com/questions/843820/iphone-uiwebview-local-resources-using-javascript-and-handling-onorientationchan yet but there is a chance apple will enable it at some point so I've put it in anyway. You would be holding your phone upside down if it did work. p div div body html iphone uiwebview iphone web share improve this question The answer can be..
Record the drawing as a m4v video file - OpenGL http://stackoverflow.com/questions/9661259/record-the-drawing-as-a-m4v-video-file-opengl touch event touchesForView self anyObject firstTouch YES Convert touch point from UIView referential to OpenGL one upside down flip location touch locationInView self location.y bounds.size.height location.y Handles the continuation of a touch... bounds UITouch touch event touchesForView self anyObject Convert touch point from UIView referential to OpenGL one upside down flip if firstTouch firstTouch NO previousLocation touch previousLocationInView self previousLocation.y bounds.size.height..
Saving imageRef from GLPaint creates completely black image http://stackoverflow.com/questions/9857912/saving-imageref-from-glpaint-creates-completely-black-image it. GLubyte buffer GLubyte malloc myDataLength glReadPixels 0 0 w s h s GL_RGBA GL_UNSIGNED_BYTE buffer gl renders upside down so swap top to bottom into new array. there's gotta be a better way but this works. GLubyte buffer2 GLubyte malloc..
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