1v1_7/MSYOUPAI/3rd/BaseVC/ZCBaseNavigationVC.m

//
//  ZCBaseNavigationVC.m
//  HuaKaiChat
//
//  Created by 张灿 on 2017/6/27.
//  Copyright © 2017年 huakai. All rights reserved.
//

#import "ZCBaseNavigationVC.h"
#import "UIBarButtonItem+Extension.h"
//#import "ZCNavigationBar.h"

@interface ZCBaseNavigationVC ()

@end

@implementation ZCBaseNavigationVC

+ (void)initialize{
    [self navTheme];
    [self itemTheme];
}

+ (void)navTheme{
    UINavigationBar *navBar = [UINavigationBar appearance];
    //去掉navigationbar的半透明度//
    navBar.translucent = NO;
    navBar.shadowImage = [UIImage new];
    [navBar setBackgroundImage:[UIImage imageWithColor:[UIColor whiteColor] size:CGSizeMake(KScreenWidth, NavBarHeight)] forBarMetrics:UIBarMetricsDefault];
    [navBar setBarTintColor:[UIColor whiteColor]];
    navBar.tintColor = LZ273145Color;
    NSMutableDictionary *textAttrs = [NSMutableDictionary dictionary];
    textAttrs[NSForegroundColorAttributeName] = LZ273145Color;
    textAttrs[NSFontAttributeName] = LCBFont17;
    [navBar setTitleTextAttributes:textAttrs];
    [LCTools getImageUrlWithAddress:@""];
    if (@available(iOS 15.0, *)) {
        UINavigationBarAppearance *appearance = [[UINavigationBarAppearance alloc] init];
        appearance.backgroundEffect = [UIBlurEffect effectWithStyle:UIBlurEffectStyleRegular];
        [appearance setBackgroundImage:[UIImage imageWithColor:[UIColor whiteColor] size:CGSizeMake(KScreenWidth, NavBarHeight)]];
        appearance.backgroundEffect = nil;
        appearance.shadowColor = [UIColor clearColor];
        NSMutableDictionary *textAttrs = [NSMutableDictionary dictionary];
        textAttrs[NSForegroundColorAttributeName] = LZ273145Color;
        appearance.titleTextAttributes = textAttrs;
        navBar.scrollEdgeAppearance = appearance;
        navBar.standardAppearance = appearance;
    }
}

+ (void)itemTheme{
    UIBarButtonItem *item = [UIBarButtonItem appearance];
    NSMutableDictionary *textAttrs = [NSMutableDictionary dictionary];
    textAttrs[NSForegroundColorAttributeName] = LZ273145Color;
    textAttrs[NSFontAttributeName] = LCFont17;
    [item setTitleTextAttributes:textAttrs forState:UIControlStateNormal];
}

- (void)viewDidLoad{
    [super viewDidLoad];
    
    self.interactivePopGestureRecognizer.delegate = nil;
   
//    self.navigationBar.frame = CGRectMake(0, 0,KScreenWidth, NAVIGATION_HEIGHT);
//#ifdef __IPHONE_11_0
//    
//    if (@available(iOS 11.0, *)) {
//        
//        self.navigationBar.frame = CGRectMake(0, STATUSBAR_HEIGHT,KScreenWidth, NAVIGATION_HEIGHT);
//        
//    }
//    
//#endif
}

//push的时候,是否保留下方的tabBar判断方法
- (void)pushViewController:(UIViewController *)viewController animated:(BOOL)animated{

    if (self.viewControllers.count > 0) { // 如果push的不是根控制器(不是栈底控制器)
        viewController.hidesBottomBarWhenPushed = YES;
//        viewController.navigationItem.leftBarButtonItem = [UIBarButtonItem itemWithImage:@"nav_back_normal" title:nil highImage:@"nav_back_normal" contentEdge:UIEdgeInsetsMake(12, -20, 12, 27) target:self action:@selector(back)];
        viewController.navigationItem.leftBarButtonItem = [UIBarButtonItem itemWithTarget:self action:@selector(back) image:[UIImage imageNamed:@"vqu_images_navigation_back_black"]];
    }
    [super pushViewController:viewController animated:animated];
    
}

- (void)back{
    
    [self popViewControllerAnimated:YES];
}

- (UIViewController *)childViewControllerForStatusBarStyle{
    return self.topViewController;
}




@end