Instagram-like photo browser and a camera feature with a few line of code in Swift.
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README.md

Fusuma

Fusuma is a Swift library that provides an Instagram-like photo browser with a camera feature using only a few lines of code.
You can use Fusuma instead of UIImagePickerController. It also has a feature to take a square-sized photo.

Version Platform CI Status Carthage compatible codebeat

Preview

Images

Features

  • UIImagePickerController alternative
  • Cropping images in camera roll
  • Taking a square-sized photo and a video using AVFoundation
  • Flash: On & Off
  • Camera Mode: Front & Back
  • Video Mode
  • Colors fully customizable

Those features are available just with a few lines of code!

Installation

Manual installation

Download and drop the 'Classes' folder into your Xcode project.

Using CocoaPods

Add pod 'Fusuma' to your Podfile and run pod install. Also add use_frameworks! to the Podfile.

use_frameworks!
pod 'Fusuma'

Using Carthage

Add github "ytakzk/Fusuma" to your Cartfile and run carthage update. If unfamiliar with Carthage then checkout their Getting Started section.

github "ytakzk/Fusuma"

Fusuma Usage

Import Fusuma import Fusuma then use the following codes in some function except for viewDidLoad and give FusumaDelegate to the view controller.

let fusuma = FusumaViewController()
fusuma.delegate = self
fusuma.hasVideo = true //To allow for video capturing with .library and .camera available by default
fusuma.cropHeightRatio = 0.6 // Height-to-width ratio. The default value is 1, which means a squared-size photo.
fusuma.allowMultipleSelection = true // You can select multiple photos from the camera roll. The default value is false.
self.presentViewController(fusuma, animated: true, completion: nil)

Delegate methods

// Return the image which is selected from camera roll or is taken via the camera.
func fusumaImageSelected(image: UIImage, source: FusumaMode) {

  print("Image selected")
}

// Return the image but called after is dismissed.
func fusumaDismissedWithImage(image: UIImage, source: FusumaMode) {
        
  print("Called just after FusumaViewController is dismissed.")
}

func fusumaVideoCompleted(withFileURL fileURL: NSURL) {

  print("Called just after a video has been selected.")
}

// When camera roll is not authorized, this method is called.
func fusumaCameraRollUnauthorized() {

  print("Camera roll unauthorized")
}

// Return selected images when you allow to select multiple photos.
func fusumaMultipleImageSelected(images: [UIImage], source: FusumaMode) {

}

// Return an image and the detailed information.
func fusumaImageSelected(_ image: UIImage, source: FusumaMode, metaData: ImageMetadata) {

}

How To Customize

let fusuma = FusumaViewController()
fusuma.delegate = self
// ...
fusumaCameraRollTitle = "CustomizeCameraRollTitle"
fusumaCameraTitle = "CustomizeCameraTitle" // Camera Title
fusumaTintColor: UIColor // tint color
// ...
self.presentViewController(fusuma, animated: true, completion: nil)

Properties

Prop Type Description Default
fusumaBaseTintColor UIColor Base tint color. UIColor.hex("#c9c7c8", alpha: 1.0)
fusumaTintColor UIColor Tint color. UIColor.hex("#FCFCFC", alpha: 1.0)
fusumaBackgroundColor UIColor Background color. UIColor.hex("#c9c7c8", alpha: 1.0)
fusumaCheckImage UIImage Image of check button.
fusumaCloseImage UIImage Image of close button.
fusumaCropImage Bool Whether to crop the taken image. true
fusumaSavesImage Bool Whether to save the taken image. false
fusumaCameraRollTitle String Text of camera roll title. "Library"
fusumaCameraTitle String Text of carmera title text. Photo
fusumaVideoTitle String Text of video title. Video
fusumaTitleFont UIFont Whether to save the taken image. UIFont(name: "AvenirNext-DemiBold", size: 15)

Fusuma for Xamarin

Cheesebaron developed Chafu for Xamarin.
https://github.com/Cheesebaron/Chafu

Author

ytakzk
https://ytakzk.me

Donation

Your support is welcome through Bitcoin 3Ps8tBgz4qn6zVUr5D1wcYrrzYjMgEugqv

License

Fusuma is released under the MIT license.
See LICENSE for details.