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https://github.com/yonat/BatteryView

Simple battery shaped UIView
https://github.com/yonat/BatteryView

battery swift

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Simple battery shaped UIView

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# BatteryView

Simple battery shaped UIView.



[![Swift Version][swift-image]][swift-url]

[![Build Status][travis-image]][travis-url]

[![License][license-image]][license-url]

[![CocoaPods Compatible](https://img.shields.io/cocoapods/v/BatteryView.svg)](https://img.shields.io/cocoapods/v/BatteryView.svg)  

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

[![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://makeapullrequest.com)










## Usage



```swift

let batteryView = BatteryView(frame: smallRect)

batteryView.level = 42 // anywhere in 0...100

batteryView.lowThreshold = 25 // battery fill becomes red if level is below this threshold

batteryView.gradientThreshold = 50 // battery fill gradually changes from green to red below this threshold

```



## SwiftUI Usage



```swift

BatteryShape(level: $level)

```



## Changing Appearance



The properties below can be set in Interface Builder, in code, or through a UIAppearance proxy (e.g., `BatteryView.appearance().borderColor = .gray`).

When using SwiftUI you can set them in the `BatteryShape` initializer .



**Colors:**



```swift

batteryView.borderColor    = .darkGray

batteryView.highLevelColor = .green

batteryView.lowLevelColor  = .red

batteryView.noLevelColor   = .gray

batteryView.noLevelText = "?" // shown over battery when the level is undefined or out of bounds

```



**Battery Shape:**



```swift

batteryView.direction = .minXEdge     // terminal facing left



batteryView.terminalLengthRatio = 0.1 // relative to battery length

batteryView.terminalWidthRatio = 0.4  // relative to battery width



batteryView.borderWidth = 2.5         // default is batteryLength / 20

batteryView.cornerRadius = 5          // default is batteryLength / 10

```



## Installation



### CocoaPods:



```ruby

pod 'BatteryView'

```



### Swift Package Manager:



```swift

dependencies: [

    .package(url: "https://github.com/yonat/BatteryView", from: "1.4.1")

]

```



## Meta



[@yonatsharon](https://twitter.com/yonatsharon)



[https://github.com/yonat/BatteryView](https://github.com/yonat/BatteryView)



[swift-image]:https://img.shields.io/badge/swift-4.2-orange.svg

[swift-url]: https://swift.org/

[license-image]: https://img.shields.io/badge/License-MIT-blue.svg

[license-url]: LICENSE.txt

[travis-image]: https://img.shields.io/travis/dbader/node-datadog-metrics/master.svg?style=flat-square

[travis-url]: https://travis-ci.org/dbader/node-datadog-metrics