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2014/10/15 ¤U¤È 10:15:05
iphone Programming Glossary: translationDrawing rotated text with NSString drawInRect http://stackoverflow.com/questions/10289898/drawing-rotated-text-with-nsstring-drawinrect outside of the view because it rotates the context by pivoting on the origin. After your rotation you need to do a translation to move the context back into the view. In the example below I rotate the context counterclockwise 90 degrees. Then I translate..
How to get a rotated, zoomed and panned image from an UIImageView at its full resolution? http://stackoverflow.com/questions/11104042/how-to-get-a-rotated-zoomed-and-panned-image-from-an-uiimageview-at-its-full-re gestureRecognizer state UIGestureRecognizerStateBegan gestureRecognizer state UIGestureRecognizerStateChanged CGPoint translation gestureRecognizer translationInView piece superview piece setCenter CGPointMake piece center .x translation.x piece center.. gestureRecognizer state UIGestureRecognizerStateChanged CGPoint translation gestureRecognizer translationInView piece superview piece setCenter CGPointMake piece center .x translation.x piece center .y translation.y gestureRecognizer.. CGPoint translation gestureRecognizer translationInView piece superview piece setCenter CGPointMake piece center .x translation.x piece center .y translation.y gestureRecognizer setTranslation CGPointZero inView piece superview else if gestureRecognizer..
iOS - Could I change the localizable.strings content during runtime? http://stackoverflow.com/questions/13625008/ios-could-i-change-the-localizable-strings-content-during-runtime Could I change the localizable.strings content during runtime I am loading the translation through a JSON file every time I launch the application. Could I parse that JSON clean it up and place it in the localizable.strings..
Drag UIView around Shape Comprised of CGMutablePaths http://stackoverflow.com/questions/13664615/drag-uiview-around-shape-comprised-of-cgmutablepaths UIGestureRecognizerStateChanged case UIGestureRecognizerStateEnded case UIGestureRecognizerStateCancelled CGPoint translation recognizer translationInView self.view desiredHandleCenter_.x translation.x desiredHandleCenter_.y translation.y self moveHandleTowardPoint.. case UIGestureRecognizerStateEnded case UIGestureRecognizerStateCancelled CGPoint translation recognizer translationInView self.view desiredHandleCenter_.x translation.x desiredHandleCenter_.y translation.y self moveHandleTowardPoint desiredHandleCenter_.. UIGestureRecognizerStateCancelled CGPoint translation recognizer translationInView self.view desiredHandleCenter_.x translation.x desiredHandleCenter_.y translation.y self moveHandleTowardPoint desiredHandleCenter_ break We put in a default clause..
Force UIImagePickerController to take photo in portrait orientation/dimensions iOS http://stackoverflow.com/questions/14484816/force-uiimagepickercontroller-to-take-photo-in-portrait-orientation-dimensions-i Apple evidently uses the image file's orientation metadata to set the UIImage's property but there is a bit of translation going on. Orientation Apple UIImage.imageOrientation Jpeg File kCGImagePropertyOrientation UIImageOrientationUp 0 Landscape..
http://stackoverflow.com/questions/14659563/to-drawrect-or-not-to-drawrect-when-should-one-use-drawrect-core-graphics-vs-su After drawRect is called when a view first appears on screen the contents are cached and the scrolling is a simple translation performed by the GPU. Because you're dealing with a single view rather than a complex hierarchy UIKit's drawRect optimizations..
iPhone OpenGL ES - How to Pick http://stackoverflow.com/questions/2540447/iphone-opengl-es-how-to-pick an OpenGL ES1 app which displays a 2D grid and allows user to navigate and scale rotate it. I need to know the exact translation of View Touch coordinates into my opengl world and grid cell. Are there any helpers to do the reverse of last few transforms..
Are C/C++/ObjC/JS Apple's only allowed langauges for iPhone development? http://stackoverflow.com/questions/2603279/are-c-c-objc-js-apples-only-allowed-langauges-for-iphone-development and directly link against the Documented APIs e.g. Applications that link to Documented APIs through an intermediary translation or compatibility layer or tool are prohibited . c iphone c objective c sdk share improve this question Apple has had..
Is MonoTouch now banned on the iPhone? [closed] http://stackoverflow.com/questions/2604033/is-monotouch-now-banned-on-the-iphone and directly link against the Documented APIs e.g. Applications that link to Documented APIs through an intermediary translation or compatibility layer or tool are prohibited . And makes the following observation My reading of this new language is that.. engine... They even hammer it in a little further Applications that link to Documented APIs through an intermediary translation or compatibility layer or tool are prohibited Kind of a bummer MonoTouch and the Flash CS5 iPhone converter are very cool...
iPhone App Localization - English problems? http://stackoverflow.com/questions/3308519/iphone-app-localization-english-problems localizations do not take any notice of the Region the user sets ie UK Aus NZ . There is only one English language translation available by default. However you can hack around with things to force it to use a different translation setting I've just.. language translation available by default. However you can hack around with things to force it to use a different translation setting I've just done this for choosing between English US and en_GB British english . In your main.m file alter it so..
Custom transition between two UIViews http://stackoverflow.com/questions/5511514/custom-transition-between-two-uiviews UIImage image UIGraphicsGetImageFromCurrentImageContext viewB.imageView.image image Set View B's transform scale and translation so that it is shrunk to the size of View A and is positioned where View A is on the screen Add View B to the screen At this..
http://stackoverflow.com/questions/6604356/ios-icon-jiggle-algorithm ipad uiview core animation share improve this question @Vic320's answer is good but personally I don't like the translation. I've edited his code to provide a solution that I personally feel looks more like the springboard wobble effect. Mostly.. the springboard wobble effect. Mostly it's achieved by adding a little randomness and focusing on rotation without translation #define degreesToRadians x M_PI x 180.0 #define kAnimationRotateDeg 1.0 void startJiggling NSInteger randomInt arc4random_uniform..
How to use UIPanGestureRecognizer to move object? iPhone/iPad http://stackoverflow.com/questions/6672677/how-to-use-uipangesturerecognizer-to-move-object-iphone-ipad rectangle on image that I wish to drag with that class and in my .m file I have placed void setTranslation CGPoint translation inView UIView view NSLog @ Test to see if this method gets executed and that method does not get executed when I drag the.. self.view bringSubviewToFront UIPanGestureRecognizer sender view CGPoint translatedPoint UIPanGestureRecognizer sender translationInView self.view if UIPanGestureRecognizer sender state UIGestureRecognizerStateBegan firstX sender view center .x firstY..
What are the advantages and disadvantages of using ARC? [closed] http://stackoverflow.com/questions/7888568/what-are-the-advantages-and-disadvantages-of-using-arc the appropriate reference counting operations automatically for you based on the declarations visible to the current translation see my answer here as to why translation visibility is important . Therefore you can also enable and disable it for some.. automatically for you based on the declarations visible to the current translation see my answer here as to why translation visibility is important . Therefore you can also enable and disable it for some sources in a project and enable it for others...
Most efficient way to draw part of an image in iOS http://stackoverflow.com/questions/8035673/most-efficient-way-to-draw-part-of-an-image-in-ios view. With this technique you can transform your image freely by setting transform property in 2D scaling rotation translation . If you need 3D transformation you still can use CALayer with masksToBounds property but using CALayer will give you very..
Is it possible to connect two ios devices using sockets by getting their IP addressess? http://stackoverflow.com/questions/10210835/is-it-possible-to-connect-two-ios-devices-using-sockets-by-getting-their-ip-addr iOS devices usually don't have publicly accessible IP addresses instead they're behind routers that do Network Address Translation whether they be a home WiFi router or a cell carrier's 3G network. This means you need some way to do NAT Hole Punching..
Basic keyframe animation (rotation) http://stackoverflow.com/questions/1031177/basic-keyframe-animation-rotation cgCTM UIView commitAnimations As I understand it I ™m not looking for animation along a Path since that ™s for Translation rather than Rotation ... Anyway any help would be VERY much appreciated Thanks in advance. iphone core animation share..
Show iPhone cut copy paste menu on UILabel http://stackoverflow.com/questions/1246198/show-iphone-cut-copy-paste-menu-on-uilabel
iPhone: UINavigationBar with buttons - adjust the height http://stackoverflow.com/questions/1620045/iphone-uinavigationbar-with-buttons-adjust-the-height target self action @selector flip item UINavigationItem alloc initWithTitle NSLocalizedString @ Translation @ Translation Tab Bar Title item setRightBarButtonItem barButton navBar pushNavigationItem item animated NO Thanks Tom .. target self action @selector flip item UINavigationItem alloc initWithTitle NSLocalizedString @ Translation @ Translation Tab Bar Title item setRightBarButtonItem barButton navBar pushNavigationItem item animated NO Thanks Tom iphone height..
Removing and adding persistent stores to a core data application http://stackoverflow.com/questions/2257557/removing-and-adding-persistent-stores-to-a-core-data-application a code such as ASM and name copyright etc. you can simply create a top level entity in your design that is called ... Translation and the rest of the data branches from there. No multiple contexts no switching things around it just works. The only time..
MkMapView rame et fuite mémoire apple http://stackoverflow.com/questions/5935243/mkmapview-rame-et-fuite-memoire-apple peux pas encore poster d'images capture d'écran car je suis nouveau sur le site..je vous en remercie d'avance. ENGLISH Translation Hello I am trying to make an application with a MkMapView. This last problem it is oar or it has memory leaks that are not..
Language Translation API for iPhone http://stackoverflow.com/questions/9732633/language-translation-api-for-iphone Translation API for iPhone I want to implement language translation feature in my iPhone app is there any API which is free that I.. I can use or any other way to do this. iphone objective c ios ipad google api share improve this question Google Translation API is not free now. So If you want to use Free Language Translation API then here is Some link Mygengo Translation API.. google api share improve this question Google Translation API is not free now. So If you want to use Free Language Translation API then here is Some link Mygengo Translation API http mygengo.com api Microsoft Translator APIs http www.microsofttranslator.com..
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