- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions

{

    self.window = PP_AUTORELEASE([[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]);

    // 创建抽屉的根控制器

    ViewController *main = [[ViewController alloc] init];

    main.view.backgroundColor = [UIColor whiteColor];

    UINavigationController *nav = [[UINavigationController alloc] initWithRootViewController:main];

    // 创建抽屉控制器并且设置其根控制器

    self.revealSideViewController = [[PPRevealSideViewController alloc] initWithRootViewController:nav];

    self.revealSideViewController.delegate = self;

    // 将抽屉控制器作为根控制器

    self.window.rootViewController = self.revealSideViewController;

    // 设置状态栏颜色

    self.revealSideViewController.fakeiOS7StatusBarColor = [UIColor orangeColor];

    self.window.backgroundColor = [UIColor whiteColor];

    return YES;

}

#import "ViewController.h"

#import "PPRevealSideViewController.h"

#import "RPOneViewController.h"

#import "RPTwoTableViewController.h"

#define RPOffset 100     // 设置主控制器移动后留下的视图宽度

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {

    [super viewDidLoad];

    UIBarButtonItem *left = [[UIBarButtonItem alloc] initWithTitle:@"Left"

                                                             style:UIBarButtonItemStylePlain

                                                            target:self

                                                            action:@selector(showLeft)];

    self.navigationItem.leftBarButtonItem = left;

    UIBarButtonItem *right = [[UIBarButtonItem alloc] initWithTitle:@"Right"

                                                              style:UIBarButtonItemStylePlain

                                                             target:self

                                                             action:@selector(showRight)];

    // 手势左右滑动屏幕

    UISwipeGestureRecognizer *swipeLeft = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(showRight)];

    [swipeLeft setDirection:UISwipeGestureRecognizerDirectionLeft];

    [self.view addGestureRecognizer:swipeLeft];

    UISwipeGestureRecognizer *swipeRight = [[UISwipeGestureRecognizer alloc] initWithTarget:self action:@selector(showLeft)];

    [swipeRight setDirection:UISwipeGestureRecognizerDirectionRight];

    [self.view addGestureRecognizer:swipeRight];

    self.navigationItem.rightBarButtonItem = right;

}

// 显示左边抽屉

- (void)showLeft

{

    RPTwoTableViewController *c = [[RPTwoTableViewController alloc] init];

    // 设置主控制器移动后留下的视图宽度

    [self.revealSideViewController changeOffset:RPOffset forDirection:PPRevealSideDirectionLeft];

    // 显示子控制器

    [self.revealSideViewController pushViewController:c onDirection:PPRevealSideDirectionLeft withOffset:RPOffset animated:YES completion:^{

        PPRSLog(@"This is the left!");

    }];

}

// 显示右边

- (void)showRight

{

    RPOneViewController *c = [[RPOneViewController alloc] init];

    // 设置主控制器移动后留下的视图宽度

    [self.revealSideViewController changeOffset:RPOffset forDirection:PPRevealSideDirectionRight];

    // 显示子控制器

    [self.revealSideViewController pushViewController:c onDirection:PPRevealSideDirectionRight withOffset:RPOffset animated:YES completion:^{

        PPRSLog(@"This is the right!");

    }];

}