- December 30, 2024
- Mins Read
Simple battery shaped UIView.
Usage
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
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:
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:
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:
pod ‘BatteryView’
Swift Package Manager:
dependencies: [
.package(url: “https://github.com/yonat/BatteryView”, from: “1.4.1”)
]
GitHub
#battery #swift
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