mysterioustrousers / mtanimation Goto Github PK

Cocoapods version shows as 0.1.1 but some recent changes, such as #8, are not in that release.

Do something like:

[UIView mt_animateViews:@[someView] duration:0 timingFunction:MTTimingFunctionEaseInBack animations:^{
    someView.transform = CGAffineTransformMakeScale(2.0, 2.0);
} completion:^{
    NSLog(@"I am done");
}];

The transformation will take place but the NSLog in the completion block is not fired. Looks like L#128 in UIView+MTAnimation.m should get something like

if (completion) completion();

Just reporting that this project does not build: https://github.com/mysterioustrousers/MTAnimation/archive/master.zip

Wanted just to test it, unfortunately I have no time to check why it does not build :(

Changing the opacity of views during animation causes views to flicker or change colors with unexpected behavior.

Compiling a project using MTAnimation in Xcode 6 produces a bunch of errors, a lot about expected identifiers and unknown type name "NSString". I think it has something to do with Metal and QuartzCore but it's not a super pressing issue since it's in beta still.

I use MTAnimation though cocoapods

I wrote "pod 'MTAnimation', '~> 1.2.1' " in Podfile

$ pod install 

After screen shot that

I propose to be modified that s.source_files statement in the podspec file
('MTAnimation/MTMatrixInterpolation.{h,c}' -> 'MTAnimation/MTMatrixInterpolation.{h,m}')

Hey guys,
Thanks for sharing this!
If I use mt_animateWithViews on a UILabel with a white titleColor, it seems to be resetting it to black. Not hard to work around, I just reset it to white after the animation; but might be worth looking in to. This doesn't happen on the same block of code using AHEasing / UIView+EasingFunctions so I think it might be the MTAnimation category.

    [UIView mt_animateWithViews:@[view] duration:kOBJECTMOVESPD delay:delay timingFunction:kMTEaseInOutQuint animations:^{
                         view.center = CGPointMake(view.center.x,
                                                   view.center.y-1024);

                     }
                     completion:^(void){
                         view.hidden = YES;
                     }];

    if ([view isKindOfClass:[QMQuestionComponent class]]) {
        QMQuestionComponent *qc = (QMQuestionComponent*) view;
        [qc setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
    }

I'm attempting to animate the frame of a UIImageView with a transparent PNG inside.

When I do, it turns the whole view into a black box.

Video: http://cl.ly/2S3U3L2D1d3b/mtanimation-image-view-frame-problem.m4v

I wrote a stripped down version of this, and the problem remained.

Here is the animation code;

CGRect finalFrame = CGRectMake(self.view.frame.size.width/2-60,
                               self.view.frame.size.height/2-60,
                               120, 120);

[UIView mt_animateViews:@[_image]
               duration:1.0f
         timingFunction:kMTEaseOutBack
             animations:^{
                 _image.frame = finalFrame;
             }
             completion:nil];

Here is my sample project: http://cl.ly/3b0I2w0o222w

Am I missing something obvious here?

XCode 5.1, targeting iOS 7

Thanks for your time!

Tapping EaseInCirc in the iPad simulator produced a crash.

`Terminating app due to uncaught exception 'CALayerInvalidGeometry', reason: 'CALayer bounds contains NaN: [nan nan; nan nan]'

Screenshot:

Mmmm.... naan...

Just upgraded to Xcode 6 and it's throwing out a bunch of errors related to MTAnimation.
Anyone have an idea of what's going on?

This is somewhat trivial, but it may help to contain the animated block/logo to the lower gray portion of the app. Otherwise if you increase the End Scale, it covers the controls. :)

Screenshots:

I animate an element to be shown. It's a child of a UIScrollView. When I scroll that scroll view, the animation is undone.

Could this feature possibly be implemented?

I see you have asserted a duration > 0 at UIView+MTAnimation.m:114
Why is this needed?

This makes it harder to create methods which optionally animates eg.
- (void)moveBox:(BOOL)animated

Which could be implemented:
[UIView mt_animateViews:@[box] duration:animated ? 1.0f : 0.0f .......

Hi!

Amazing lib, loving the custom easing for my animations.

Here is my question / enhancement request.

With [UIView animateWithDuration:animations:] the frame animations are also done on the subviews if the flag autoresizesSubviews is set to Yes and then the autoresizingMask from the children are being used to set the correct transformation of the frame.

I think that this would be very complex to implement for this lib, but just in case, I'm dropping my message here.

Best,
Arnaud

Cocoapods shows version 0.1.5 but the repo is at 0.2.0.

Version 0.1.5 is causing some major glitches in our app, please update cocoapods!!!

I downloaded the zip and opened the project. Attempting to build on iOS 6.1 in Xcode 4.6.2, I get the following error and a failed build:

MTViewController.m line 168: No known class method for selector 'mt_animateViews:duration:timingFunction:perspective:exaggeration:animations:completion:'