cocoa touch - Real time feedback on swipe XCode -


i've managed change views uiswipegesturerecognizer starts changing view after complete swipe. how can make start start dragging finger on screen? i've searched couldn't find answer.

use pan gesture 

     uipangesturerecognizer *pan = [[uipangesturerecognizer alloc] initwithtarget:self action:@selector(handlepan:)];      [self addgesturerecognizer:pan];

then do:

- (void)handlepan:(uipangesturerecognizer *)gesture {      cgpoint touchpoint = [gesture locationinview:your_view];     uiview *draggedview = [gesture view];      switch ([gesture state]) {          case uigesturerecognizerstatebegan:                 break;          case uigesturerecognizerstatepossible:              break;          case uigesturerecognizerstatechanged:             break;          case uigesturerecognizerstateended:             break;          case uigesturerecognizerstatecancelled:             break;          case uigesturerecognizerstatefailed:             break;          default:              break;     } }

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