2014/10/15 下午 10:15:59

iphone Programming Glossary: witch

How to rotate image around center point automatically with finger touch

http://stackoverflow.com/questions/1119743/how-to-rotate-image-around-center-point-automatically-with-finger-touch

the touch events TouchesBegan Touchesoved TouchesEnd . I used this code in TouchesMoved to find out the angle in witch to rotate the image. public override void TouchesMoved NSSet touches UIEvent evt PointF pt touches.AnyObject as UITouch..

How to make “suckEffect” to the left corner of iPhone?

http://stackoverflow.com/questions/5272916/how-to-make-suckeffect-to-the-left-corner-of-iphone

1.0f myView.layer addAnimation animation forKey @ transitionViewAnimation How you can see I write a part of code witch make an animated when I press delete button. When I press delete button in my application the suckEffect take place. But..

Objective C: How to upload image and text using HTTP POST?

http://stackoverflow.com/questions/5422028/objective-c-how-to-upload-image-and-text-using-http-post

text. But I am having problem writing a method that can post both text and image simultaneously Here's my new method witch worked fine thanx to @sgosha void upload NSString urlString @ http www.examplescript.com NSMutableURLRequest request NSMutableURLRequest..

how to use buttons from HomeView to select tabs from uitabcontroller

http://stackoverflow.com/questions/5830787/how-to-use-buttons-from-homeview-to-select-tabs-from-uitabcontroller

Wifi Device to Device Communication problem

http://stackoverflow.com/questions/7431908/wifi-device-to-device-communication-problem

. DidFindservice will give the new device name .After getting it we will check either it is same to our device name witch we got from 𡤜idEnabledBounjer delegate. if not the service name will add into a NSMutable array named as services. Then..

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

here and here and made this code. Works like magic. Hope it will help someone. Small description I have object self witch rotates by finger around another object self.target and i have some animated sprites like guides of self movement which..

How to crop the image in iPhone

http://stackoverflow.com/questions/7950719/how-to-crop-the-image-in-iphone

c ios image clipping share improve this question You may create new image with any properties. Here is my function witch do that. you just need to use your own parameters of new image. In my case image is not cropped I just making some effect.. CGContextSetShouldAntialias context NO CGContextTranslateCTM context 0 m_hint CGContextScaleCTM context 1.0 1.0 switch img.imageOrientation case UIImageOrientationRight CGContextRotateCTM context M_PI 2 CGContextTranslateCTM context 0 m_wint..