How to move the uiview from left to right and vice versa

Question

Hi I am developing one application.In that i did the animation for one view to move from left to right and right to left and changing the values for labels contained in that

Answer 1

try this

First clik L to R

     CGRect basketTopFrame = Yourview.frame;
         basketTopFrame.origin.x = 115;
     [UIView animateWithDuration:0.3 delay:0.0 options:UIViewAnimationOptionCurveEaseIn animations:^{ Yourview.frame = basketTopFrame; } completion:^(BOOL finished){ }];

then R To L

    CGRect napkinBottomFrame = Yourview.frame;
     napkinBottomFrame.origin.x = 0;
     [UIView animateWithDuration:0.3 delay:0.0 options: UIViewAnimationOptionCurveEaseOut animations:^{ Yourview.frame = napkinBottomFrame; } completion:^(BOOL finished){/*done*/}];

Answer 2

Use the below code,

UIView * testView = [[UIView alloc] initWithFrame:CGRectMake(20.0f, 100.0f, 300.0f, 200.0f)];
[testView setBackgroundColor:[UIColor blueColor]];
[self.view addSubview:testView];

[UIView animateWithDuration:0.3f
                      delay:0.0f
                    options:UIViewAnimationOptionRepeat | UIViewAnimationOptionAutoreverse
                 animations:^{
                     [testView setFrame:CGRectMake(0.0f, 100.0f, 300.0f, 200.0f)];
                 }
                 completion:nil];

[testView release];

And check the below link: http://mobile.tutsplus.com/tutorials/iphone/ios-sdk_uiview-animations/

Answer 3

Using Swift 4.2 and Swift 5

Animate UIView from left to right or vice versa. 0 for Left to right and 1 for Right to left

class AnimationView: UIView {
    enum Direction: Int {
        case FromLeft = 0
        case FromRight = 1
    }

    @IBInspectable var direction : Int = 0
    @IBInspectable var delay :Double = 0.0
    @IBInspectable var duration :Double = 0.0
    override func layoutSubviews() {
        initialSetup()
        UIView.animate(withDuration: duration, delay: delay, usingSpringWithDamping: 0.9, initialSpringVelocity: 0.2, options: .curveEaseIn, animations: {
            if let superview = self.superview {
                           if self.direction == Direction.FromLeft.rawValue {
                               self.center.x += superview.bounds.width
                           } else {
                               self.center.x -= superview.bounds.width
                           }
                       }
        })
    }
    func initialSetup() {
        if let superview = self.superview {
            if direction == Direction.FromLeft.rawValue {
             self.center.x -= superview.bounds.width
            } else {
                self.center.x += superview.bounds.width
            }

        }
    }
}

Answer 4

when Button click UIView slide right to left and left to right.

Global Declare NSString *string = @"one";

- (void)viewDidLoad
{
    [super viewDidLoad];
    stringslider = @"one";
}

Action Button "click"

-(IBAction)slider:(id)sender{
    if ([stringslider isEqualToString:@"one"]) {
        [UIView animateWithDuration:0.2
                     animations:^{[sliderview setFrame:CGRectMake(205, [sliderview frame].origin.y, 116, 275)];
                     }

                     completion:nil];
        stringslider = @"two";
    }
 else if ([stringslider isEqualToString:@"two"]) {
        [UIView animateWithDuration:0.2
                         animations:^{[sliderview setFrame:CGRectMake(342, [sliderview frame].origin.y, 116, 275)];
                         }
         completion:nil];
        stringslider = @"one";

}
}


easy uiview animation is done.

Answer 5

Try the following code, I'm using in my apps:

CGRect rectLeft = btnLeft.frame;
rectLeft.origin.x = rectLeft.origin.x + rectLeft.size.width;

CGRect rectRight = btnRight.frame;
rectRight.origin.x = rectRight.origin.x - rectRight.size.width;

[UIView animateWithDuration:0.5 animations:^{

    btnLeft.frame = rectLeft;
    btnRight.frame = rectRight;

} completion:nil];