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2014/10/15 ¤U¤È 10:05:50
iphone Programming Glossary: curveHow can I animate the movement of a view or image along a curved path? http://stackoverflow.com/questions/1142727/how-can-i-animate-the-movement-of-a-view-or-image-along-a-curved-path can I animate the movement of a view or image along a curved path I am developing a commerce application. When I add an item to the shopping cart I want to create.. I add an item to the shopping cart I want to create an effect where an image of the item follows a curved path and ends up at the cart tab. How can I create an animation of an image along a curve like this.. a curved path and ends up at the cart tab. How can I create an animation of an image along a curve like this iphone objective c ios cocoa touch core animation share improve this question To expand..
Does my application “contain encryption”? http://stackoverflow.com/questions/2135081/does-my-application-contain-encryption with key lengths not exceeding 56 bits symmetric 512 bits asymmetric and or 112 bit elliptic curve iv your app is a mass market product with key lengths not exceeding 64 bits symmetric or if no symmetric.. symmetric or if no symmetric algorithms not exceeding 768 bits asymmetric and or 128 bits elliptic curve. Please review Note 3 in Category 5 Part 2 to understand the criteria for mass market definition. v..
iPhone smooth sketch drawing algorithm http://stackoverflow.com/questions/5076622/iphone-smooth-sketch-drawing-algorithm iphone drawing quartz graphics share improve this question The easiest way to smooth a curve like this is to use a Bezier curve instead of straight line segments. For the math behind this see this.. share improve this question The easiest way to smooth a curve like this is to use a Bezier curve instead of straight line segments. For the math behind this see this article pointed to in this answer.. math behind this see this article pointed to in this answer which describes how to calculate the curves required to smooth a curve that passes through multiple points. I believe that the Core Plot framework..
NSDate and NSDateFormatter - short format date and time in iphone sdk http://stackoverflow.com/questions/936969/nsdate-and-nsdateformatter-short-format-date-and-time-in-iphone-sdk
How can I animate the movement of a view or image along a curved path? http://stackoverflow.com/questions/1142727/how-can-i-animate-the-movement-of-a-view-or-image-along-a-curved-path can I animate the movement of a view or image along a curved path I am developing a commerce application. When I add an item to the shopping cart I want to create an effect where an image of the item follows a curved path.. a curved path I am developing a commerce application. When I add an item to the shopping cart I want to create an effect where an image of the item follows a curved path and ends up at the cart tab. How can I create an animation of an image along a curve like this iphone objective c ios cocoa touch core animation share.. I want to create an effect where an image of the item follows a curved path and ends up at the cart tab. How can I create an animation of an image along a curve like this iphone objective c ios cocoa touch core animation share improve this question To expand upon what Nikolai said the best way to handle this is to..
Does my application “contain encryption”? http://stackoverflow.com/questions/2135081/does-my-application-contain-encryption iii your app uses accesses implements or incorporates encryption with key lengths not exceeding 56 bits symmetric 512 bits asymmetric and or 112 bit elliptic curve iv your app is a mass market product with key lengths not exceeding 64 bits symmetric or if no symmetric algorithms not exceeding 768 bits asymmetric and or 128.. mass market product with key lengths not exceeding 64 bits symmetric or if no symmetric algorithms not exceeding 768 bits asymmetric and or 128 bits elliptic curve. Please review Note 3 in Category 5 Part 2 to understand the criteria for mass market definition. v your app is specially designed and limited for banking use or..
iPhone smooth sketch drawing algorithm http://stackoverflow.com/questions/5076622/iphone-smooth-sketch-drawing-algorithm am not sure. Any Help would be much appreciated. Thankz in advance iphone drawing quartz graphics share improve this question The easiest way to smooth a curve like this is to use a Bezier curve instead of straight line segments. For the math behind this see this article pointed to in this answer which describes how to.. appreciated. Thankz in advance iphone drawing quartz graphics share improve this question The easiest way to smooth a curve like this is to use a Bezier curve instead of straight line segments. For the math behind this see this article pointed to in this answer which describes how to calculate the curves required to smooth.. use a Bezier curve instead of straight line segments. For the math behind this see this article pointed to in this answer which describes how to calculate the curves required to smooth a curve that passes through multiple points. I believe that the Core Plot framework now has the ability to smooth the curves of plots so you..
NSDate and NSDateFormatter - short format date and time in iphone sdk http://stackoverflow.com/questions/936969/nsdate-and-nsdateformatter-short-format-date-and-time-in-iphone-sdk
How can I animate the movement of a view or image along a curved path? http://stackoverflow.com/questions/1142727/how-can-i-animate-the-movement-of-a-view-or-image-along-a-curved-path can I animate the movement of a view or image along a curved path I am developing a commerce application. When I add an item to the shopping cart I want to create an effect where.. application. When I add an item to the shopping cart I want to create an effect where an image of the item follows a curved path and ends up at the cart tab. How can I create an animation of an image along a curve like this iphone objective c.. image of the item follows a curved path and ends up at the cart tab. How can I create an animation of an image along a curve like this iphone objective c ios cocoa touch core animation share improve this question To expand upon what Nikolai..
UITextField: move view when keyboard appears http://stackoverflow.com/questions/1775860/uitextfield-move-view-when-keyboard-appears It supports device rotation works for all orientations It doesn't hardcode the values for animation duration and curve it reads them from the keyboard notification It utilizes UIKeyboardWillShowNotification instead of UIKeyboardDidShowNotification.. CGSize delta notification NSNotification notification NSDictionary info notification userInfo UIViewAnimationCurve curve info objectForKey UIKeyboardAnimationCurveUserInfoKey getValue curve NSTimeInterval duration info objectForKey UIKeyboardAnimationDurationUserInfoKey.. info notification userInfo UIViewAnimationCurve curve info objectForKey UIKeyboardAnimationCurveUserInfoKey getValue curve NSTimeInterval duration info objectForKey UIKeyboardAnimationDurationUserInfoKey getValue duration void ^action void ^ self.delegate..
Does my application “contain encryption”? http://stackoverflow.com/questions/2135081/does-my-application-contain-encryption incorporates encryption with key lengths not exceeding 56 bits symmetric 512 bits asymmetric and or 112 bit elliptic curve iv your app is a mass market product with key lengths not exceeding 64 bits symmetric or if no symmetric algorithms not.. exceeding 64 bits symmetric or if no symmetric algorithms not exceeding 768 bits asymmetric and or 128 bits elliptic curve. Please review Note 3 in Category 5 Part 2 to understand the criteria for mass market definition. v your app is specially..
http://stackoverflow.com/questions/3841642/curve-text-on-existing-circle existing circle For an application I am building I have drawn 2 circles. One a bit bigger than the other. I want to curve text between those lines for a circular menu I am building. I read most stuff about curving a text that you have to split..
iPhone smooth sketch drawing algorithm http://stackoverflow.com/questions/5076622/iphone-smooth-sketch-drawing-algorithm Thankz in advance iphone drawing quartz graphics share improve this question The easiest way to smooth a curve like this is to use a Bezier curve instead of straight line segments. For the math behind this see this article pointed.. drawing quartz graphics share improve this question The easiest way to smooth a curve like this is to use a Bezier curve instead of straight line segments. For the math behind this see this article pointed to in this answer which describes how.. segments. For the math behind this see this article pointed to in this answer which describes how to calculate the curves required to smooth a curve that passes through multiple points. I believe that the Core Plot framework now has the ability..
How to create custom easing function with Core Animation? http://stackoverflow.com/questions/5161465/how-to-create-custom-easing-function-with-core-animation The code to create the above is simple enough in other frameworks which makes this very frustrating. Note that the curves are mapping input time to output time T t curve and not time position curves. For instance easeOutBounce T t returns a.. in other frameworks which makes this very frustrating. Note that the curves are mapping input time to output time T t curve and not time position curves. For instance easeOutBounce T t returns a new t . Then that t is used to plot the movement.. this very frustrating. Note that the curves are mapping input time to output time T t curve and not time position curves. For instance easeOutBounce T t returns a new t . Then that t is used to plot the movement or whatever property we should..
Drawing Smooth Curves - Methods Needed http://stackoverflow.com/questions/8702696/drawing-smooth-curves-methods-needed all I get are jagged ends where they intersect when I just shift the points 1 2 3 4 2 3 4 5. I have heard of spline curves and all the other types. I am quite new to iPhone programming and do not understand how to program it in my quartz drawing.. seem to find any iOS code for this task. Most of the posts just link to a java simulation or pages on wikipedia about curve fitting which does nothing for me. Also I do not want to switch to openGL ES. I hope someone can finally provide code to.. retain return bezierPath CGPathRef CGPath return self bezierPath CGPath iphone objective c ios ipad bezier curve share improve this question I just implemented something similar in a project I am working on. My solution was to use..
NSDate and NSDateFormatter - short format date and time in iphone sdk http://stackoverflow.com/questions/936969/nsdate-and-nsdateformatter-short-format-date-and-time-in-iphone-sdk
What should I learn: Quartz or OpenGL ES? [closed] http://stackoverflow.com/questions/2328487/what-should-i-learn-quartz-or-opengl-es
http://stackoverflow.com/questions/2956967/drawing-path-by-bezier-curves quartz graphics bezier share improve this question Here is few references which can help you Draw a Smooth Curve through a Set of 2D Points with Bezier Primitives Curve fitting Line Smoothing and point weeding share improve this answer..
http://stackoverflow.com/questions/3841642/curve-text-on-existing-circle text on existing circle For an application I am building I have drawn 2 circles. One a bit bigger than the other. I want..
Rotate a Sprite on a bezier path with touch - Cocos2D/Box2D http://stackoverflow.com/questions/7494795/rotate-a-sprite-on-a-bezier-path-with-touch-cocos2d-box2d centered at the origin This algorithm is based on the approach described in A. Riškus Approximation of a Cubic Bezier Curve by Circular Arcs and Vice Versa Information Technology and Control 35 4 2006 pp. 371 378. @note adapted for xCode by Valentine..
Drawing Smooth Curves - Methods Needed http://stackoverflow.com/questions/8702696/drawing-smooth-curves-methods-needed Smooth Curves Methods Needed Like everyone before has asked how do you smooth a set of points in an iOS drawing app WHILE MOVING I have.. count 1 bezierPath moveToPoint pointsOrdered objectAtIndex pointsOrdered count 3 CGPoint self bezierPath addCurveToPoint CGPoint controlPoint1 control1 CGPoint controlPoint2 control2 CGPoint BOOL isComplete return self points count 1.. NSValue points objectAtIndex _INDEX_ CGPointValue @implementation UIBezierPath Smoothing Get points from Bezier Curve void getPointsFromBezier void info const CGPathElement element NSMutableArray bezierPoints __bridge NSMutableArray info..
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