https://github.com/KyoheiG3/DynamicBlurView

DynamicBlurView is a dynamic and high performance UIView subclass for Blur.
https://github.com/KyoheiG3/DynamicBlurView

animation blur ios swift

Last synced: 8 days ago
JSON representation

DynamicBlurView is a dynamic and high performance UIView subclass for Blur.

• Host: GitHub
• URL: https://github.com/KyoheiG3/DynamicBlurView
• Owner: KyoheiG3
• License: mit
• Created: 2015-04-08T17:07:40.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2023-11-27T08:51:49.000Z (12 months ago)
• Last Synced: 2024-10-30T06:59:46.476Z (14 days ago)
• Topics: animation, blur, ios, swift
• Language: Swift
• Homepage:
• Size: 401 KB
• Stars: 967
• Watchers: 16
• Forks: 103
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

• awesome - DynamicBlurView - DynamicBlurView is a dynamic and high performance UIView subclass for Blur. (swift)

README

        
# DynamicBlurView

[![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage)

[![Version](https://img.shields.io/cocoapods/v/DynamicBlurView.svg?style=flat)](http://cocoadocs.org/docsets/DynamicBlurView)

[![License](https://img.shields.io/cocoapods/l/DynamicBlurView.svg?style=flat)](http://cocoadocs.org/docsets/DynamicBlurView)

[![Platform](https://img.shields.io/cocoapods/p/DynamicBlurView.svg?style=flat)](http://cocoadocs.org/docsets/DynamicBlurView)

DynamicBlurView is a dynamic and high performance UIView subclass for Blur.

#### [Appetize's Demo](https://appetize.io/app/9pvxr367tm0jj2bcy8zavxnqkg?device=iphone6&scale=75&orientation=portrait)

![home](https://user-images.githubusercontent.com/5707132/33749021-0342ea8c-dc0f-11e7-9260-af2d2e9c8d0c.gif)![home](https://user-images.githubusercontent.com/5707132/33749025-07595de0-dc0f-11e7-8814-fe757f437b69.png)

- Since using the CADisplayLink, it is a high performance.

- Can generate a plurality of BlurView.

## Requirements

- Swift 5

- iOS 8.0 or later

- tvOS 9.0 or later

## How to Install DynamicBlurView

#### CocoaPods

Add the following to your `Podfile`:

```Ruby

pod "DynamicBlurView"

```

#### Carthage

Add the following to your `Cartfile`:

```Ruby

github "KyoheiG3/DynamicBlurView"

```

## Usage

### Example

Blur the whole

```swift

let blurView = DynamicBlurView(frame: view.bounds)

blurView.blurRadius = 10

view.addSubview(blurView)

```

Animation

```swift

UIView.animateWithDuration(0.5) {

    blurView.blurRadius = 30

}

```

Ratio

```swift

blurView.blurRatio = 0.5

```

### Variable

```Swift

var blurRadius: CGFloat

```

- Strength of the blur.

```Swift

var trackingMode: TrackingMode

```

- Mode for update frequency.

- `Common` is constantly updated.

- `Tracking` is only during scrolling update.

- `None` is not update.

```swift

var blendColor: UIColor?

```

- Blend in the blurred image.

```swift

var iterations: Int

```

- Number of times for blur.

- Default is 3.

```swift

var isDeepRendering: Bool

```

- If the view want to render beyond the layer, should be true.

- Default is false.

```swift

var blurRatio: CGFloat

```

- When none of tracking mode, it can change the radius of blur with the ratio. Should set from 0 to 1.

- Default is 1.

```swift

var quality: CaptureQuality

```

- Quality of captured image.

- Default is medium.

### Function

```swift

func refresh()

```

- Remove cache of blur image then get it again.

```swift

func remove()

```

- Remove cache of blur image.

```swift

func animate()

```

- Should use when needs to change layout with animation when is set none of tracking mode.

## Acknowledgements

- Inspired by [FXBlurView](https://github.com/nicklockwood/FXBlurView) in [nicklockwood](https://github.com/nicklockwood).

## Author

#### Kyohei Ito

- [GitHub](https://github.com/kyoheig3)

- [Twitter](https://twitter.com/kyoheig3)

Follow me 🎉

## LICENSE

Under the MIT license. See [LICENSE](./LICENSE) file for details.