ios - Creating a swipe-able app intro screen -

i'm trying replicate effect done in this gif.

i'm thinking done uipangesturerecognizer, i'm not sure. thanks!

this can accomplished quite uipangesturerecognizer. use translationinview find out how user's finger moved by, , move view according finger movement. in example, self refers view controller, view1 view on top want drag.

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

and handle it:

-(void)handlepan:(uipangesturerecognizer*)sender {     cgfloat xmovement = [sender translationinview:sender.view].x;     // movement     view1.frame = cgrectoffset(view1.frame, xmovement, 0);      // reset translation     [sender settranslation:cgpointzero inview:sender.view]; }