
iPhone Tutorial - UIScrollViews with pinch/zooming
1 year ago
This tutorial goes over a very simple implementation of how to use UIScrollViews, as well as how to implement a UIScrollView's pinching and zooming functionality.
The source code for the tutorial can be downloaded from austinbull.com/tutorials/tutorial3.zip
Enjoy!
The source code for the tutorial can be downloaded from austinbull.com/tutorials/tutorial3.zip
Enjoy!
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Thanks
Thanks!
what a great tutorial!
It's got me started a lot thank you.
Although I have a question...is there a way to load an image file from the Resources folder instead of a web image?
thanks
what a great tutorial!
It's got me started a lot thank you.
Although I have a question...is there a way to load an image file from the Resources folder instead of a web image?
thanks
Nevertheless, a great tutorial,
Keep up the good work!
Through IB, I had to set my file owner's delegate to the that scroll view app delegate object rather than the window to get the project to work properly. I'm rather new to this world, so go figure.
Apart from that, thank you!
But all the touch events are sent to the scrollview and my viewcontroller never gets the touch events (touchesBegan is not called)
How can I make sure that any pinch/zoom operations are handled by the scrollview but other touch events are passed to my viewcontroller?
Thanks.
Thanks for the great tutorial. I have followed this and works great on simulator (iphone os v 2.2.1). However when deployed on actual device running iphone os 3 beta 5, zoom functionality is not there. Any heads on that?
thanks!
Deepesh
I got it, we need to explicitly set multi-touch-enabled attribute in order to get it working. I wonder how it is working in simulator???
Thanks!
Deepesh