IOS自定义控件

1 #ifndef GlobalDefine_h
2 #define GlobalDefine_h
3
4 #define SCREENWIDTH [[UIScreen mainScreen] bounds].size.width
5 #define SCREENHEIGHT [[UIScreen mainScreen] bounds].size.height
6
7 #endif /* GlobalDefine_h */

1 #import <UIKit/UIKit.h>
2
3 @interface ViewController : UIViewController
4
5
6 @end

 1 #import "ViewController.h"
 2 #import "IntegratedController.h"
 3 #import "GlobalDefine.h"
 4 #import "IntegratedModel.h"
 5
 6 @interface ViewController ()
 7
 8 {
 9     NSMutableArray *array;
10 }
11
12 @end
13
14 @implementation ViewController
15
16 - (void)initModel
17 {
18     IntegratedModel *model = [[IntegratedModel alloc] initWithImgName:@"1.png" andTitleName:@"雪花啤酒大特卖" andPrice:1.5];
19     IntegratedModel *model1 = [[IntegratedModel alloc] initWithImgName:@"2.png" andTitleName:@"风扇大特卖" andPrice:20.9];
20     IntegratedModel *model2 = [[IntegratedModel alloc] initWithImgName:@"3.png" andTitleName:@"篮球特卖" andPrice:23.2];
21     IntegratedModel *model3 = [[IntegratedModel alloc] initWithImgName:@"4.png" andTitleName:@"水杯大特卖" andPrice:15.4];
22     IntegratedModel *model4 = [[IntegratedModel alloc] initWithImgName:@"5.png" andTitleName:@"插座大特卖" andPrice:15.9];
23
24     array = [[NSMutableArray alloc] initWithObjects:model, model1, model2, model3, model4, nil];
25 }
26
27 - (void)viewDidLoad
28 {
29     [super viewDidLoad];
30     self.view.backgroundColor = [UIColor yellowColor];
31
32     [self initModel];
33
34     for (int i = 0; i < 5; ++i)
35     {
36         IntegratedController *intView = [[IntegratedController alloc] initWithFrame:CGRectMake(i % 2 * SCREENWIDTH / 2, i / 2 * SCREENHEIGHT / 3 + 20, SCREENWIDTH / 2 - 2, SCREENHEIGHT / 3)];
37         [intView setValue:array[i]];
38         [self.view addSubview:intView];
39     }
40
41 }
42
43 - (void)didReceiveMemoryWarning {
44     [super didReceiveMemoryWarning];
45     // Dispose of any resources that can be recreated.
46 }
47
48 @end

 1 #import <UIKit/UIKit.h>
 2
 3 //自定义基础控件
 4 @interface IntegratedController : UIView
 5
 6 @property (nonatomic, strong) UIImageView *imgView;
 7 @property (nonatomic, strong) UILabel *introLabel;
 8 @property (nonatomic, strong) UILabel *priceLabel;
 9
10 - (void)setValue:(id)object;
11
12 @end

 1 #import "IntegratedController.h"
 2 #import "IntegratedModel.h"
 3
 4 @implementation IntegratedController
 5
 6 //(0, 0, screenWidth / 2 - 2, screenHeight / 3)
 7
 8 - (id)initWithFrame:(CGRect)frame
 9 {
10     if (self = [super initWithFrame:frame])
11     {
12         _imgView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, frame.size.width, frame.size.height * 2 / 3)];
13         [self addSubview:_imgView];
14
15         _introLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, _imgView.frame.size.height, frame.size.width, 20)];
16         //CGRectGetMaxY(_imgView.frame) = _imgView.frame.size.height
17         _introLabel.textAlignment = NSTextAlignmentCenter;
18         _introLabel.font = [UIFont systemFontOfSize:16.0];
19         _introLabel.textColor = [UIColor blackColor];
20         [self addSubview:_introLabel];
21
22         _priceLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, _imgView.frame.size.height + _introLabel.frame.size.height, frame.size.width, 20)];//_imgView.frame.size.height + _introLabel.frame.size.height = CGRectGetMaxY(_introLabel.frame)
23         _priceLabel.textAlignment = NSTextAlignmentCenter;
24         _priceLabel.textColor = [UIColor redColor];
25         _priceLabel.font = [UIFont boldSystemFontOfSize:16.0];
26         _priceLabel.textColor = [UIColor redColor];
27         [self addSubview:_priceLabel];
28     }
29
30     return self;
31 }
32
33 - (void)setValue:(id)object
34 {
35     IntegratedModel *obj = (IntegratedModel *)object;
36     _imgView.image = [UIImage imageNamed:obj.imgName];
37     _introLabel.text = obj.titleName;
38     _priceLabel.text = [NSString stringWithFormat:@"%.1f元", obj.price];
39 }
40
41 @end

 1 #import <Foundation/Foundation.h>
 2
 3 @interface IntegratedModel : NSObject
 4
 5 @property (nonatomic, strong) NSString *imgName;
 6 @property (nonatomic, strong) NSString *titleName;
 7 @property (nonatomic, assign) double price;
 8
 9 - (id)initWithImgName:(NSString *)iName andTitleName:(NSString *)tName andPrice:(double)p;
10
11 @end

#import "IntegratedModel.h"

@implementation IntegratedModel

- (id)initWithImgName:(NSString *)iName andTitleName:(NSString *)tName andPrice:(double)p
{
    if (self = [super init])
    {
        self.imgName = iName;
        self.titleName = tName;
        _price = p;
    }

    return self;
}

@end