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iOS Monitoring distance finger travels in X or Y direction

R

RPGamerL99

macrumors newbie
Original poster
Mar 10, 2008
18
0
Is there an easy way for me to see how far the user drags his/her finger on the screen?
 
S

SqueegyX

macrumors regular
Mar 24, 2008
108
1
Basically, you save a CGPoint to an instance variable when touchesBegan, then compare that when touchesMoved
 
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