iOS 图标设计工具

2018-10-05 本文已影响111人怪气

APP名称：图标设计工具

运行环境：iOS 9 以及以上系统

开发工具：xcode

简介：

一款APP图标生成工具，免去切图烦恼。内置2000多种图标素材，常用切图素材应有尽有。

自定义图标颜色、大小。

丰富的emoji表情。

新增QQ表情包，支持一键导出

功能：

【支持自定义图标素材】

【一键搜索方便查找】

【emoji、特殊字符一个不少】

【表情转图标、文字转图标尽情玩转】

【UI、开发人员的专属切图利器】

APP预览：

核心代码：

import UIKit

extension UIImage {

funcnormalizedImage() ->UIImage{

ifself.imageOrientation == UIImageOrientation.up {

returnself;

}else{

UIGraphicsBeginImageContextWithOptions(self.size,false,self.scale);

self.draw(in: CGRect.init(x:0, y:0, width:self.size.width, height:self.size.height));

letnormalizedImage:(UIImage)! = UIGraphicsGetImageFromCurrentImageContext()

UIGraphicsEndImageContext()

returnnormalizedImage;

}

staticfuncimage(identifier:String,backgroundColor:UIColor,iconColor:UIColor,fontSize:CGFloat) ->UIImage{

//// Abstracted Attributes

vartextContent:String! = identifier;

if(textContent.hasPrefix("fa-")) {

textContent = NSString.fontAwesomeStringOfIdentifier(identifier: identifier)

}

letfont:UIFont! = UIFont.init(name:"FontAwesome", size: fontSize)

letstyle:NSMutableParagraphStyle! = NSMutableParagraphStyle.default.mutableCopy()as!NSMutableParagraphStyle

style.alignment = NSTextAlignment.center;

letattributes = [NSAttributedStringKey.font : font,NSAttributedStringKey.foregroundColor:iconColor,NSAttributedStringKey.backgroundColor:backgroundColor,NSAttributedStringKey.paragraphStyle:style]as[NSAttributedStringKey:Any]

//// Content Edge Insets

varsize:CGSize! = (textContent!as!NSString).size(withAttributes: attributes)

size = CGSize(width: size.width *1.0, height: size.height *1.05)

lettextRect:CGRect! = CGRect(x:0, y:0, width: size.width, height: size.height)

letorign = CGPoint(x: size.width *0.05, y: size.height *0.025)

UIGraphicsBeginImageContextWithOptions(size,false,0.0);

//// Rectangle Drawing

letpath:UIBezierPath! = UIBezierPath.init(rect: textRect)

backgroundColor.setFill()

path.fill()

(textContent!asNSString).draw(at: orign, withAttributes: attributes)

// Text Drawing

//Image returns

letimage = UIGraphicsGetImageFromCurrentImageContext();

UIGraphicsEndImageContext();

returnimage!

}

staticfuncimage(identifier:String,backgroundColor:UIColor,iconColor:UIColor,iconSize:CGFloat,canvasSize:CGSize) ->UIImage{

//// Abstracted Attributes

vartextContent:String! = identifier;

if(textContent.hasPrefix("fa-")) {

textContent = NSString.fontAwesomeStringOfIdentifier(identifier: identifier)

}

letfont:UIFont! = UIFont.init(name:"FontAwesome", size: iconSize)

letstyle:NSMutableParagraphStyle! = NSMutableParagraphStyle.default.mutableCopy()as!NSMutableParagraphStyle

style.alignment = NSTextAlignment.center;

//// Content Edge Insets

varsize:CGSize! = (textContent!as!NSString).size(withAttributes: attributes)

lettextRect:CGRect! = CGRect(x:0, y:0, width: canvasSize.width, height: canvasSize.height)

letorign = CGPoint(x: (canvasSize.width - size.width) *0.5, y: (canvasSize.height - size.height) *0.5)

// let orign = CGPoint(x: (canvasSize.width - size.width) * 0, y: (canvasSize.height - size.height) * 0)

UIGraphicsBeginImageContextWithOptions(canvasSize,false,0.0);