2014/10/15 下午 10:11:09

iphone Programming Glossary: location.x

How to get UIMenuController work for a custom view?

http://stackoverflow.com/questions/1146587/how-to-get-uimenucontroller-work-for-a-custom-view

self menuController setMenuItems NSArray arrayWithObject resetMenuItem menuController setTargetRect CGRectMake location.x location.y 0.0f 0.0f inView gestureRecognizer view menuController setMenuVisible YES animated YES void copy id sender called..

Resize and move a UIView with Core Animation (CAKeyFrameAnimation)

http://stackoverflow.com/questions/1887156/resize-and-move-a-uiview-with-core-animation-cakeyframeanimation

thePath CGPathCreateMutable CGPathAddRect thePath NULL CGRectMake 0 0 320 480 CGPathAddRect thePath NULL CGRectMake location.x 16 location.y 24 32 48 CGPathAddRect thePath NULL CGRectMake 190 20 32 48 CAKeyframeAnimation AniLoc CAKeyframeAnimation..

Rotating image using objective C

http://stackoverflow.com/questions/4010779/rotating-image-using-objective-c

objectAtIndex len CGPoint location touch locationInView self superview float theAngle atan2 location.y self.center.y location.x self.center.x totalRadians theAngle self rotateImage theAngle void touchesEnded NSSet touches withEvent UIEvent event void.. objectAtIndex len CGPoint location touch locationInView self superview float theAngle atan2 location.y self.center.y location.x self.center.x totalRadians fabs theAngle totalRadians totalRadians fmod totalRadians 2 M_PI self rotateImage totalRadians..

How To Draw line on touch event?

http://stackoverflow.com/questions/4669490/how-to-draw-line-on-touch-event

if touch view self.view CGPoint location touch locationInView self.view loc1 location CGContextMoveToPoint context location.x location.y NSLog @ x d y d At Touch Begain loc1.x loc1.y void touchesMoved NSSet touches withEvent UIEvent event UITouch.. CGContextMoveToPoint context loc1.x loc1.y NSLog @ x d y d At Touch Move loc1.x loc1.y CGContextAddLineToPoint context location.x location.y NSLog @ x d y d location.x location.y i declare contex in viewdidload method and also try to declare in touch.. NSLog @ x d y d At Touch Move loc1.x loc1.y CGContextAddLineToPoint context location.x location.y NSLog @ x d y d location.x location.y i declare contex in viewdidload method and also try to declare in touch event but not work... My app Log file..

UIView drag (image and text)

http://stackoverflow.com/questions/4982277/uiview-drag-image-and-text

locationInView self.superview UIView beginAnimations @ Dragging A DraggableView context nil self.frame CGRectMake location.x location.y self.frame.size.width self.frame.size.height UIView commitAnimations And because all subviews of the DraggableView..

UIButton TouchUpInside Touch Location

http://stackoverflow.com/questions/7374937/uibutton-touchupinside-touch-location

Moving an image along a series of CGPoints

http://stackoverflow.com/questions/9245954/moving-an-image-along-a-series-of-cgpoints

i 0 i self.array.count i CGPoint location self.array objectAtIndex index CGPointValue CGPathAddLineToPoint path nil location.x location.y create a new keyframe animation CAKeyframeAnimation pathAnimation CAKeyframeAnimation animationWithKeyPath @..