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https://github.com/itsmeichigo/URLPreview

An NSURL extension for showing preview info of webpages
https://github.com/itsmeichigo/URLPreview

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An NSURL extension for showing preview info of webpages

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# URLPreview



An NSURL extension for showing preview info of webpages.



You may want to use it if you want to mimick Facebook app's behavior when you post a link on your status.



![Screenshot](https://raw.githubusercontent.com/itsmeichigo/URLPreview/master/ScreenShot.png)



## Requirements



- Swift 5 & Xcode 10.2

- This library depends on [Kanna](https://github.com/tid-kijyun/Kanna)



## Usage



Pretty simple, all you need is a block:



```Swift

if let url = NSURL(string: urlTextField.text!) {

    url.fetchPageInfo({ (title, description, previewImage) -> Void in

      // do whatever you want here

    }, failure: { (errorMessage) -> Void in

      print(errorMessage)

    })

} else {

  print("Invalid URL!")

}

```



## Contributing



Contributions for bug fixing or improvements are welcome. Feel free to submit a pull request.



## Licence



URLPreview is available under the MIT license. See the LICENSE file for more info.