Latest 1.0.0
Homepage https://github.com/darquro/Visibility
License MIT
Platforms ios 8.0
Authors

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Handle a view visibility in the window

Visibility

Usage

// start handling visibility
targetView.visibility
    .changed { state in
        switch state {
        case .visible:
            // visible process here
        case .invisible:
            // invisible process here
    }
}

// stop handling visibility
targetView.visibility.invalidate()

Configuration

You can change the configuration with setConfig

targetView.visibility
    .setConfig { config in
        config.timeInterval = 1.0
        config.intersectionRatio = 0.8
        config.transparencyRatio = 0.5
    }
    .changed { state in
        ...
    }
name description default
timeInterval Interval time of checking view state (sec) 0.5
intersectionRatio The view rectangle visible ratio in UIWindow (0<..1.0) 0.5
transparencyRatio The view transparency ratio (0..<1.0) 0

Installation

Visibility is available through CocoaPods. To install
it, simply add the following line to your Podfile:

pod "Visibility"

To integrate MessageKit using Carthage, add the following to your Cartfile:

github "darquro/Visibility"

Requirements

  • Swift 4.0 or later
  • iOS 8.0 or later

Author

darquro

License

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

Latest podspec

{
    "name": "Visibility",
    "version": "1.0.0",
    "summary": "Handle a view visibility in the window",
    "description": "`Visibility` makes it easy to determine if the view in the window is visible.",
    "homepage": "https://github.com/darquro/Visibility",
    "license": {
        "type": "MIT",
        "file": "LICENSE"
    },
    "authors": {
        "darquro": "[email protected]"
    },
    "platforms": {
        "ios": "8.0"
    },
    "source": {
        "git": "https://github.com/darquro/Visibility.git",
        "tag": "1.0.0"
    },
    "source_files": "Visibility/**/*.{h,m,swift}",
    "swift_version": "4.1"
}

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