Is there a way to change the image size

[kiwo12345]

First off, thanks for sharing this!
Is there a way to change the image size? Increasing the button size does not work.

[vicorente]

I solved it by doing this in DOFavoriteButton.swift:

private func createLayers(image image: UIImage!) {
 ...
 let imageFrame = self.frame 
 let imgCenterPoint = CGPointMake(CGRectGetMidX(imageFrame), CGRectGetMidY(imageFrame))
 let lineFrame = self.frame
 ...
}     

First you have to define the frame for the button.

[itsaark]

@vicorente I implemented the above code, but I don't see any button on the view. Is this something to do with defining the frame? If so, can you please guide me?

[vicorente]

Sure!! Show me your code here...

[itsaark]

I defined a frame for likeButton in viewDidLoad

likeButton.frame = CGRect(x: 220, y: 330, width: 22, height: 24)

And I have implemented your code in DOFavoriteButton.swift. But nothing shows up in the simulator.

[vicorente]

Create yout likeButton like this:

let likeButton = DOFavoriteButton(frame: CGRectMake(0,0,44,44), image: UIImage(named: "likeImage")!)

After this check that you add the button as a subview of any view in your view controller.

[itsaark]

Thanks! I'll try this.

[Shahid452]

In create layer function, just change the imageFrame like

private func createLayers(image image: UIImage!) {
....
let imageFrame = CGRect(x: 0, y: 0, width: frame.size.width, height: frame.size.height)
......
}

Then it will work. Dont know why the developer kept those parameters but above parameters are correct.