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2014/10/15 ¤U¤È 10:12:36
iphone Programming Glossary: pinchrecognizerhow to make an ImageView zoomable with or without ScrollView.? http://stackoverflow.com/questions/16665820/how-to-make-an-imageview-zoomable-with-or-without-scrollview improve this question try with this At ViewDidLoad OR whare you create your mapImageView UIPinchGestureRecognizer pinchRecognizer UIPinchGestureRecognizer alloc initWithTarget self action @selector scale pinchRecognizer setDelegate self mapImageView.. UIPinchGestureRecognizer pinchRecognizer UIPinchGestureRecognizer alloc initWithTarget self action @selector scale pinchRecognizer setDelegate self mapImageView addGestureRecognizer pinchRecognizer mapImageView.userInteractionEnabled YES void scale id.. alloc initWithTarget self action @selector scale pinchRecognizer setDelegate self mapImageView addGestureRecognizer pinchRecognizer mapImageView.userInteractionEnabled YES void scale id sender YourView bringSubviewToFront UIPinchGestureRecognizer sender..
http://stackoverflow.com/questions/6436990/draw-line-with-gesture holderView addSubview imageview holderView.contentMode UIViewContentModeScaleAspectFit UIPinchGestureRecognizer pinchRecognizer UIPinchGestureRecognizer alloc initWithTarget self action @selector scale pinchRecognizer setDelegate self holderView addGestureRecognizer.. UIPinchGestureRecognizer pinchRecognizer UIPinchGestureRecognizer alloc initWithTarget self action @selector scale pinchRecognizer setDelegate self holderView addGestureRecognizer pinchRecognizer pinchRecognizer release UIRotationGestureRecognizer rotationRecognizer.. alloc initWithTarget self action @selector scale pinchRecognizer setDelegate self holderView addGestureRecognizer pinchRecognizer pinchRecognizer release UIRotationGestureRecognizer rotationRecognizer UIRotationGestureRecognizer alloc initWithTarget..
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