HexColor

https://github.com/zhiyongzou/hexcolor

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A convenient Swift library to convert hex strings to UIColor or NSColor with automatic caching for...

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Snippets:13

Trust Score:8.7

License:MIT

Update:4 months ago

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### Install IRHexColor via CocoaPods

Source: https://github.com/zhiyongzou/hexcolor/blob/master/README.md

Use this command to add the IRHexColor library to your project using the CocoaPods package manager.

```bash
pod 'IRHexColor'
```

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### Convert RGB Hex Strings to UIColor

Source: https://github.com/zhiyongzou/hexcolor/blob/master/README.md

Use this snippet to convert standard RGB hex strings (with or without a '#') into UIColor objects. The library handles the conversion automatically.

```swift
let red = UIColor.hexColor("FF0000")
let green = UIColor.hexColor("#00FF00")
let blue = UIColor.hexColor("0000FF")
```

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### Configure Hex Color Cache Limit

Source: https://github.com/zhiyongzou/hexcolor/blob/master/README.md

Adjust the maximum number of hex colors the library will cache for performance. The default limit is 100.

```swift
// default is 100
UIColor.cacheCountLimit = 200
```

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### Convert ARGB Hex Strings to UIColor

Source: https://github.com/zhiyongzou/hexcolor/blob/master/README.md

Convert ARGB hex strings (Alpha, Red, Green, Blue) to UIColor objects. Ensure the string format is correct for proper conversion.

```swift
let aquaAlpha = UIColor.hexColor("99D4F2E7")
let yellowAlpha = UIColor.hexColor("88FFFF00")
```

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### Convert RGBA Hex Strings to UIColor with Type Specification

Source: https://github.com/zhiyongzou/hexcolor/blob/master/README.md

Convert RGBA hex strings (Red, Green, Blue, Alpha) to UIColor objects by explicitly specifying the type as .ARGB. This is useful when the alpha channel is at the end of the string.

```swift
let aquaAlpha = UIColor.hexColor("D4F2E799", type: .ARGB)
let yellowAlpha = UIColor.hexColor("FFFF0088", type: .ARGB)
```

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