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) |
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) |