1，比如rgb 色值为55、 186 、89 那么给UIColor设置里面要除以255
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1
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UIColor(red: 55/255, green: 186/255, blue: 89/255, alpha: 0.5) |
2，设置16进制颜色也同上
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1
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UIColor(red: 0x37/255, green: 0xba/255, blue: 0x46/255, alpha: 0.5) |
1，比如rgb 色值为55、 186 、89 那么给UIColor设置里面要除以255
|
1
|
UIColor(red: 55/255, green: 186/255, blue: 89/255, alpha: 0.5) |
2，设置16进制颜色也同上
|
1
|
UIColor(red: 0x37/255, green: 0xba/255, blue: 0x46/255, alpha: 0.5) |