标签：style blog class code java c
导航栏自带的按钮,时常不能满足要求,所以深深需要进行各种定制.
写一个UINavigationItem的category
// UINavigationItem+CB_ChangeButton.h
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?@interface
UINavigationItem (CB_ChangeButton)- (void) CB_SetRightButton:(UIButton *)button;- (void) CB_SetLeftButton:(UIButton *)button;- (void) CB_SetNavigationTitle:(NSString *)title;@end? |
// UINavigationItem+CB_ChangeButton.m
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?#import
"UINavigationItem+CB_ChangeButton.h"@implementation
UINavigationItem (CB_ChangeButton)- (void) CB_SetRightButton:(UIButton *)button { UIBarButtonItem *rightItem = [[UIBarButtonItem alloc] initWithCustomView: button]; self.rightBarButtonItem = rightItem;}- (void) CB_SetLeftButton:(UIButton *)button { UIBarButtonItem *leftItem = [[UIBarButtonItem alloc] initWithCustomView: button]; self.leftBarButtonItem = leftItem;}- (void) CB_SetNavigationTitle:(NSString *)title { UILabel *label = [[UILabel alloc] initWithFrame: CGRectMake( 0, 0, 320, 44)]; label.text = title; label.textColor = [UIColor whiteColor]; label.font = FONT; label.textAlignment = NSTextAlignmentCenter; self.titleView = label;}@end? |
自定义Navigation按钮及Title,布布扣,bubuko.com
标签：style blog class code java c
原文地址：http://www.cnblogs.com/jz319/p/3729283.html
