以下是关于navigationBar一些细节设置
- 去除navigationBar底部的黑线
[self.navigationController.navigationBar setBackgroundImage:[[UIImage alloc] init] forBarMetrics:UIBarMetricsDefault];
[self.navigationController.navigationBar setShadowImage:[[UIImage alloc] init]];
2.有时设置navigation的按钮需要对按钮间隔进行设置
UIButton *but = [UIButton buttonWithType:UIButtonTypeCustom];
but.frame = CGRectMake(0, 0, 20, 30);
[but setImage:[UIImage imageNamed:@"page_house_nav_btn_rtn_back"] forState:UIControlStateNormal];
[but addTarget:self action:@selector(backAC:) forControlEvents:UIControlEventTouchUpInside];
UIBarButtonItem *bar = [[UIBarButtonItem alloc] initWithCustomView:but];
UIBarButtonItem *space = [[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemFixedSpace target:nil action:nil];
space.width = 0;
self.navigationItem.leftBarButtonItems = [NSArray arrayWithObjects:space, bar, nil];
To Be Continued...
