// // UIBarButtonItem+RQExtension.h // RQCommon // // Created by 张嵘 on 2018/11/16. // Copyright © 2018 张嵘. All rights reserved. // #import /// 获取系统颜色 static inline UIColor *RQBarButtonItemTitleColor(BOOL useSystem) { return useSystem ? RQ_MAIN_TEXT_COLOR_2 : RQ_MAIN_TEXT_COLOR_2; } @interface UIBarButtonItem (RQExtension) /** 通过系统的方法,初始化一个UIBarButtonItem @param title 显示的文字,例如'完成'、'取消' @param titleColor title的颜色,if nil ,The Color is [UIColor whiteColor] @param imageName 图片名称 @param target target @param selector selector @param textType 是否是纯文字 @return init a UIBarButtonItem */ + (UIBarButtonItem *)rq_systemItemWithTitle:(NSString *)title titleColor:(UIColor *)titleColor imageName:(NSString *)imageName target:(id)target selector:(SEL)selector textType:(BOOL)textType; /** 通过自定义的方法,快速初始化一个UIBarButtonItem,内部是按钮 @param title 显示的文字,例如'完成'、'取消' @param font 文字的字体 @param titleColor title的颜色,if nil ,The Color is [UIColor whiteColor] @param imageName 图片名称 @param target target @param selector selector @param contentHorizontalAlignment 文本对齐方向 @param edgeInsetsStyle titleLabel和imageView的布局样式 @param space 文字图片间距 @return UIBarButtonItem */ + (UIBarButtonItem *)rq_customItemWithTitle:(NSString *)title font:(UIFont *)font titleColor:(UIColor *)titleColor imageName:(NSString *)imageName target:(id)target selector:(SEL)selector contentHorizontalAlignment:(UIControlContentHorizontalAlignment)contentHorizontalAlignment EdgeInsetsStyle:(RQButtonEdgeInsetsStyle)edgeInsetsStyle space:(CGFloat)space; /** 快速创建一个导航栏leftBarButtonItem 用于返回(pop)或者(dismiss),切记只能是纯图片 (eg: < or X) 且可以加大点击范围 @param title title @param imageName 返回按钮的图片 @param target target @param action action @return UIBarButtonItem Instance */ + (UIBarButtonItem *)rq_backItemWithTitle:(NSString *)title imageName:(NSString *)imageName target:(id)target action:(SEL)action; @end