在控制器调用恢复状态栏事件#import "ViewController.h"@interface ViewController ()@end@implementation ViewController- (void)viewDidLoad { [super viewDidLoad]; // Do any additional setup after loading the view. [self restoreStatusBarOrientation];}

#import <UIKit/UIKit.h>NS_ASSUME_NONNULL_BEGIN@interface UITabBarController (TabButtonType)//- (UITraitCollection *)traitCollection;@endNS_ASSUME_NONNULL_END#import "UITabBarContro...

- (void)viewWillAppear:(BOOL)animated{ [super viewWillAppear:animated]; [self setMoRenTabBar:self];}- (void)setMoRenTabBar:(UITabBarController *)tabBarController{ // tab主题色 tabBa...

- (void)viewDidLoad {    [super viewDidLoad];    // Do any additional setup after loading the view from its nib.    // 方法一    if ([self respondsToSelector:@selector(setEdgesForExtendedLayout:...

/** 控制器跳转动画 */+(void)tiaoZhuanDongHua:(NSString *)type {    CATransition *animation = [CATransitionanimation];   //设置运动轨迹的速度    animation.timingFunction =UIViewAnimationCurveEa

[self.tabBarController.tabBar.itemsobjectAtIndex:2].badgeValue =nil;

UITabBarControllerDelegate>//接受tabbar代理方法self.delegate =self;// 调用代理方法- (BOOL)tabBarController:(UITabBarController *)tabBarController shouldSelectViewController:(UIViewController

self.tabBarController.tabBar.backgroundColor = [UIColor whiteColor]; self.tabBarController.tabBar.tintColor = [UIColor colorWithRed:0.000 green:0.800 blue:0.800 alpha:1.000]; //不透明 self

// 底部标签栏跳转隐藏 返回显示// 视图将要显示时候设置为显示标签栏//1.设置self.tabBarController.tabBar.hidden=YES; self.tabBarController.tabBar.hidden=YES;//2.如果在push跳转时需要隐藏tabBar，设置self.hidesBottomBarWhenPushed=YE...

// 是否隐藏 方法1self.hidesBottomBarWhenPushed = YES;// 是否隐藏 方法2- (void)hidesTabBar:(BOOL)hidden{         [UIView beginAnimations:nil context:NULL];         [UIView setAnimationDuration:0];  

UITabBarItem * item=[self.tabBarController.tabBar.items objectAtIndex:0];    // 显示    item.badgeValue=[NSString stringWithFormat:@"1"];    // 去掉角标    item.badgeValue = nil;    // 设置应用程序的角标

//1.设置self.tabBarController.tabBar.hidden=YES; self.tabBarController.tabBar.hidden=YES;//2.如果在push跳转时需要隐藏tabBar，设置self.hidesBottomBarWhenPushed=YES; self.hidesBottomBarWhenPushed=YES...