iphone - How can i create slider in UIViewController -

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how can make controller1 slide , down creating slider in it

-(void)actionsheet:(uiactionsheet *)actionsheet clickedbuttonatindex:(nsinteger)buttonindex {   switch (buttonindex) {      case 0:{          //devanagari view display           buttonviewcontroller *controller1 = [[buttonviewcontroller alloc]init];          controller1.delegate = self;          uinavigationcontroller *navigationcontroller = [[uinavigationcontroller alloc]                                                         initwithrootviewcontroller:controller1];         navigationcontroller.navigationbar.tintcolor = [uicolor colorwithhue:2.0/12 saturation:2.0 brightness:4.0/10 alpha:1.0];          [self presentmodalviewcontroller:navigationcontroller animated:yes];          [navigationcontroller release];          break;     }

i got user experience coding how-to's apple reference creating slider

cgrect frame = cgrectmake(0.0, 0.0, 200.0, 10.0); uislider *slider = [[uislider alloc] initwithframe:frame]; [slider addtarget:self action:@selector(slideraction:) forcontrolevents:uicontroleventvaluechanged]; [slider setbackgroundcolor:[uicolor clearcolor]]; slider.minimumvalue = 0.0; slider.maximumvalue = 50.0; slider.continuous = yes; slider.value = 25.0;

i added whole thing right below uitext view in controller1 controller1 not sliding , down.

appreciate help.

from can tell trying do, think should using uiscrollview , taking control of contentoffset property. threw quick example app, trying do.

http://cl.ly/2z3d1d0w1m332y313v0a


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