【代码笔记】iOS-抽屉效果的实现

一，效果图。

二，工程图。

三，代码。

RootViewController.h

#import <UIKit/UIKit.h>

@interface RootViewController : UIViewController

@end

RootViewController.m

#import "RootViewController.h"
#import "DrawerView.h"

@interface RootViewController ()

@end

@implementation RootViewController

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
    self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
    if (self) {
        // Custom initialization
    }
    return self;
}

- (void)viewDidLoad
{
    [super viewDidLoad];
    // Do any additional setup after loading the view.

    //增加背景图
    [self addView];
    //抽屉效果的实现
    [self addDrawview];

}
//增加背景图
-(void)addView
{
    self.title=@"抽屉效果的实现";
}
//抽屉效果的实现
-(void)addDrawview
{
    UIView *uiview = [[UIView alloc]initWithFrame:CGRectMake(0, 0, 320, 380)];
    UIImage *image = [UIImage imageNamed:@"test.jpg"];
    UIImageView *imageView = [[UIImageView alloc]initWithImage:image];
    imageView.center = uiview.center;
    [uiview addSubview:imageView];

    DrawerView *testView = [[DrawerView alloc]initWithView:uiview parentView:self.view];
    [self.view addSubview:testView];
}

- (void)didReceiveMemoryWarning
{
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}