CODEWITHSUNDEEP
iosiphoneuiviewuiviewanimation
user2931321
user2931321

Reputation: 476

remove view from right to left with animations

I adding view when btw is clicked from left to right and want to remove this view from right to left.

Below is my code while adding view from left to right

UIStoryboard *mainStoryboard = [UIStoryboard storyboardWithName:@"Main"
                                                         bundle: nil];

leftMenu = (LeftMenuViewController*)[mainStoryboard
                                                             instantiateViewControllerWithIdentifier: @"menuController"];



leftMenu.view.frame = CGRectMake(-320, 0, 320-50, self.view.frame.size.height);


[self addChildViewController:leftMenu];
[self.view addSubview:leftMenu.view];

[UIView animateWithDuration:0.3 animations:^{

    leftMenu.view.frame = CGRectMake(0, 0, 320-50, self.view.frame.size.height);
    hoverView.hidden = NO;


} completion:^(BOOL finished) {
    [leftMenu didMoveToParentViewController:self];
}];

For removing this view from right to left what i have tried is:

 self.view.frame = CGRectMake(320-50, 0, self.view.frame.size.width, self.view.frame.size.height);
[self willMoveToParentViewController:nil];


[UIView animateWithDuration:0.3 animations:^{

    self.view.frame = CGRectMake(0, 0, self.view.frame.size.width, self.view.frame.size.height);



} completion:^(BOOL finished) {

    [self removeFromParentViewController];
    [self.view removeFromSuperview];

}];

I want to remove view from right to left .Any help how to proceed further?

Upvotes: 1

Views: 1380

Answers (3)

Codenator81
Codenator81

Reputation: 126

Swift 3 and 4 version:

leftMenu.didMove(toParentViewController: nil)
UIView.animate(withDuration: 0.3,
    animations: {
        self.leftMenu.view.frame = CGRect(x: -self.view.frame.width, y: 0, width: self.view.frame.width, height: self.view.frame.height)
    },
    completion: { finished in
        self.leftMenu.view.removeFromSuperview()                            
        self.leftMenu.removeFromParentViewController()
})

P.S. leftMenu should be class variable (property)

Upvotes: 0

iAnurag
iAnurag

Reputation: 9346

You can remove it like this:

    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*/}];

Upvotes: 0

Doro
Doro

Reputation: 2413

You must move your subview out of frame of superview, so set x-coordinate of your subview to negative value of it's own width. This will cause your view move from right to left out of view. 

[self willMoveToParentViewController:nil];

    [UIView animateWithDuration:0.3 animations:^{

        self.view.frame = CGRectMake(-self.view.frame.size.width, 0, self.view.frame.size.width, self.view.frame.size.height);
    } completion:^(BOOL finished) {

        [self removeFromParentViewController];
        [self.view removeFromSuperview];

    }];

Upvotes: 2

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