QQ好友列表数据模型封装

//
//  GPGroupController.h
//  02-好友分组
//

#import <UIKit/UIKit.h>

@interface GPGroupController : UIViewController

@end

//
//  GPGroupController.m
//  02-好友分组
//

#import "GPGroupController.h"
#import "GPGroup.h"
#import "NSArray+LocalPrint.h"
@interface GPGroupController ()

@property(nonatomic,strong)NSArray *groups;

@end

@implementation GPGroupController

-(NSArray *)groups
{
if (_groups == nil) {
//1.
NSString *path = [[NSBundle mainBundle]pathForResource:@"qq_group.plist" ofType:nil];
NSArray * dicts =[NSArray arrayWithContentsOfFile:path];

//2.
NSMutableArray *objs = [NSMutableArray array];
for(NSDictionary *dic in dicts)
{
GPGroup *group = [GPGroup groupWthDict:dic];
[objs addObject:group];
}
//3.
_groups = objs;
}
return _groups;
}

- (void)viewDidLoad {
[super viewDidLoad];
NSLog(@"%@",self.groups);
// Do any additional setup after loading the view.
}

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

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
// Get the new view controller using [segue destinationViewController].
// Pass the selected object to the new view controller.
}
*/

@end

//
//  GPFriend.h
//  02-好友分组

#import <Foundation/Foundation.h>

@interface GPFriend : NSObject
@property(nonatomic,copy)NSString *icon;
@property(nonatomic,copy)NSString *message;
@property(nonatomic,copy)NSString *name;

+(id)friendWithDict:(NSDictionary *)dict;
-(id)initWithDict:(NSDictionary *)dict;
@end

//
//  GPFriend.m
//  02-好友分组
//

#import "GPFriend.h"

@implementation GPFriend
+(id)friendWithDict:(NSDictionary *)dict
{
return [[self alloc]initWithDict:dict];
}
-(id)initWithDict:(NSDictionary *)dict
{
if (self = [super init]) {
[self setValuesForKeysWithDictionary:dict];
}
return self;
}

- (NSString *)description
{
return [NSString stringWithFormat:@"icon=%@,name=%@,message=%@", _icon,_name,_message];
}
@end