<span style="font-size:18px;"><span style="font-size:18px;">#import <UIKit/UIKit.h>

@interface YJFAppDelegate : UIResponder <UIApplicationDelegate>

@property (strong, nonatomic) UIWindow *window;

@end</span></span>

<span style="font-size:18px;"><span style="font-size:24px;"><span style="font-size:18px;">#import "YJFAppDelegate.h"
#import "CustomizedNavigationController.h"
#import "FirstViewController.h"
#import "SecondViewController.h"
#import "ThirdViewController.h"
@implementation YJFAppDelegate

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    //主视图
    FirstViewController *firstVC = [[FirstViewController alloc] init];
    //左边视图
    SecondViewController *secondVC = [[SecondViewController alloc] init];
    //右边视图
    ThirdViewController *thirdVC = [[ThirdViewController alloc] init];
    
    CustomizedNavigationController *navigationVC = [[CustomizedNavigationController alloc] initWithRootViewController:firstVC];
    

    CustomizedNavigationController *leftNavigationVC = [[CustomizedNavigationController alloc] initWithRootViewController:secondVC];

    CustomizedNavigationController *rightNavigationVC = [[CustomizedNavigationController alloc] initWithRootViewController:thirdVC];

    //抽屉管理 第三方
    //该第三方既可以只实现打开左侧栏也可以实现打开右侧栏,还可以同时都实现
    MMDrawerController *rooVC = [[MMDrawerController alloc] initWithCenterViewController:navigationVC leftDrawerViewController:leftNavigationVC rightDrawerViewController:rightNavigationVC];
    
    //只实现打开左侧栏
    //MMDrawerController *rooVCLeft = [[MMDrawerController alloc] initWithCenterViewController:navigationVC leftDrawerViewController:firstVC];
    //只实现打开右侧栏
    //MMDrawerController *rooVCRight = [[MMDrawerController alloc] initWithCenterViewController:navigationVC rightDrawerViewController:thirdVC];
    
    //指定window的根视图
    self.window.rootViewController = rooVC;
    //测了门的宽度
    [rooVC setMaximumLeftDrawerWidth:270];
    //设置侧拉门开与关的动画
    [rooVC setOpenDrawerGestureModeMask:MMOpenDrawerGestureModeAll];
    [rooVC setCloseDrawerGestureModeMask:MMCloseDrawerGestureModeAll];
    //侧开内容展示效果
    //设置向左滑动打开右侧栏
    [[MMExampleDrawerVisualStateManager sharedManager] setRightDrawerAnimationType:MMDrawerAnimationTypeNone];
    //设置向右滑动打开左侧栏
    [[MMExampleDrawerVisualStateManager sharedManager] setLeftDrawerAnimationType:MMDrawerAnimationTypeNone];
    
    //
    [rooVC setDrawerVisualStateBlock:^(MMDrawerController *drawerController, MMDrawerSide drawerSide, CGFloat percentVisible) {
        MMDrawerControllerDrawerVisualStateBlock block;
        block = [[MMExampleDrawerVisualStateManager sharedManager]
                 drawerVisualStateBlockForDrawerSide:drawerSide];
        if(block){
            block(drawerController, drawerSide, percentVisible);
        }

    }];
    
    



    self.window.backgroundColor = [UIColor whiteColor];
    [self.window makeKeyAndVisible];
    return YES;
}</span>
</span>
</span>