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2014/10/15 ¤U¤È 10:14:16
iphone Programming Glossary: smootherOptimizing a drawing (with finger touches) application for iPhone SDK http://stackoverflow.com/questions/1123306/optimizing-a-drawing-with-finger-touches-application-for-iphone-sdk performance simply improve performance of drawRect If yes how can I get more touch events to happen so I can draw a smoother path Thanks. iphone uikit drawing quartz graphics share improve this question Another approach is to interpolate the..
UIImage with smooth rounded corners in quartz http://stackoverflow.com/questions/14071278/uiimage-with-smooth-rounded-corners-in-quartz I looks fine unless you look closely to generated image. Corners are not smooth. How can I make corners to be smoother softer EDIT Processed image with rounded corners in quartz Like you can see corner is not smooth. This is version with UIImageView's.. in quartz Like you can see corner is not smooth. This is version with UIImageView's cornerRadius that is much more smoother. Where is the catch iphone ios uiimage rounded corners smooth share improve this question Here is UIImage category..
Dragging an UIView inside UIScrollView http://stackoverflow.com/questions/1481826/dragging-an-uiview-inside-uiscrollview
http://stackoverflow.com/questions/1664383/iphone-signature-capture
removing jagged edges of my ropes using antialiasing of OpenGLES http://stackoverflow.com/questions/17500418/removing-jagged-edges-of-my-ropes-using-antialiasing-of-opengles link revoluteJointDef.bodyB lastLink world CreateJoint revoluteJointDef please help . i want my ropes smoother just like right most image my output looks like this iphone cocos2d iphone share improve this question You will have..
Wipe all data stored with CoreData when the model has changed http://stackoverflow.com/questions/1778430/wipe-all-data-stored-with-coredata-when-the-model-has-changed has changed I have an app that fetches data from the internet and uses CoreData to store them in the device for a smoother experience. Because I use Core Data every time my schema changes the app crashes when I try to run it with the previous..
Single-Stage vs Two-Stage Animation for iPhone Apps? http://stackoverflow.com/questions/2048781/single-stage-vs-two-stage-animation-for-iphone-apps This is the error message I get in the Debugger Console nothing crashes Using two stage rotation animation. To use the smoother single stage animation this application must remove two stage method implementations. I was working through the book Beginning..
Showing/hiding navigation bar with smooth animation http://stackoverflow.com/questions/2079590/showing-hiding-navigation-bar-with-smooth-animation part of the tableview. Going back to the root controller isn't smooth in how the navigation bar disappears. Is there a smoother better way to do accomplish hiding the navigation bar for the root controller only iphone objective c cocoa touch uinavigationcontroller..
Showing login view controller before main tab bar controller http://stackoverflow.com/questions/2716755/showing-login-view-controller-before-main-tab-bar-controller when the app delegate calls addSubView for the tab bar controller Using two stage rotation animation. To use the smoother single stage animation this application must remove two stage method implementations. What does that mean and do I need..
Getting “Using two-stage rotation animation” warning with UIImagePickerController http://stackoverflow.com/questions/2878947/getting-using-two-stage-rotation-animation-warning-with-uiimagepickercontrolle warnings like the following 2010 05 20 17 53 13.838 TestProj 2814 307 Using two stage rotation animation. To use the smoother single stage animation this application must remove two stage method implementations. 2010 05 20 17 53 13.849 TestProj 2814..
http://stackoverflow.com/questions/3958952/core-animation-image-sequence
How to detect the end of loading of UITableView http://stackoverflow.com/questions/4163579/how-to-detect-the-end-of-loading-of-uitableview This code is for detecting when all cells that are meant to be visible are displayed. willDisplayCell used here for smoother UI single cell usually displays fast after willDisplay call . You could also try it with tableView didEndDisplayingCell..
Drawing app on iPad using OpenGL http://stackoverflow.com/questions/4606680/drawing-app-on-ipad-using-opengl you're writing slow. It should be the same experience like writing with a real pen. How can I make the path look much smoother How can I vary the width of the line depending on the speed of writing Here you can see what I mean iphone xcode ipad opengl..
MKOverlay not resizing smoothly http://stackoverflow.com/questions/4876035/mkoverlay-not-resizing-smoothly ios ios4 mapkit overlay share improve this question I have tried your code and found a very easy way to make it smoother. If you change the order of the calls in void sliderChanged UISlider sender You can call self addCircleWithRadius radius.. mapView overlays Just make sure you dont remove the overlays you just added only the old ones. This will give you a smoother resizing specially when the new circle is smaller than the old one. For circles that are bigger you are probably better..
Using Phonegap for Native Application development [closed] http://stackoverflow.com/questions/5161004/using-phonegap-for-native-application-development by default turned on. If you're not using them I would turn them off as your app will load faster initialize and run smoother. onDeviceReady This is the method that's called once phonegap has loaded and is ready. document .ready or whatever you're..
How to create custom easing function with Core Animation? http://stackoverflow.com/questions/5161465/how-to-create-custom-easing-function-with-core-animation animation CAKeyframeAnimation animationWithKeyPath path break the time into steps the more steps the smoother the animation NSUInteger steps 100 NSMutableArray values NSMutableArray arrayWithCapacity steps double time 0.0 double timeStep..
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