Drag and drop image from and to fixed position on fixed path

Posted by DMan on Stack Overflow See other posts from Stack Overflow or by DMan
Published on 2012-12-03T17:00:56Z Indexed on 2012/12/03 17:03 UTC
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android

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image

I am trying to allow the user to drag and drop and image from on position to another. The screen layout is as follows:

1 2 3

4 5 6

7 8 9

I want the user to grab image 2, 4, 6, or 8 and drag it to image 5. Upon dragging to image 5 I want to load up a fragment. The user can only drag the image in a straight line from it's current position to 5's position. ie image 2 and only drag down and only until it is overtop of image 5, image 4 can only drag right until overtop of 5, etc.

Any insight on how to do this is greatly appreciated.

Thanks, DMan

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