29.小项目：超级猜图 part2

------------- CZQuestion.h ------------- 

#import <Foundation/Foundation.h>

@interface CZQuestion : NSObject

@property (nonatomic, copy) NSString *answer;

@property (nonatomic, copy) NSString *icon;

@property (nonatomic, copy) NSString *title;

@property (nonatomic, strong) NSArray *options;

- (instancetype)initWithDic:(NSDictionary *)dic;

+ (instancetype)questionWithDic:(NSDictionary *)dic;

+ (NSArray *)questionsList;

@end 

------------- CZQuestion.m -------------  

#import "CZQuestion.h"

@interface CZQuestion ()

@end

@implementation CZQuestion

- (instancetype)initWithDic:(NSDictionary *)dic

{

    if (self = [super init])

    {

        [self setValuesForKeysWithDictionary:dic];

    }

    return self;

}

+ (instancetype)questionWithDic:(NSDictionary *)dic

{

    return [[self alloc] initWithDic:dic];

}

+ (NSArray *)questionsList

{

    NSBundle *bundle = [NSBundle mainBundle];

    NSString *path = [bundle pathForResource:@"questions" ofType:@"plist"];

    NSArray *dicArray = [NSArray arrayWithContentsOfFile:path];

    NSMutableArray *tmpArray = [NSMutableArray array];

    for (NSDictionary *dic in dicArray)

    {

        CZQuestion *question = [[CZQuestion alloc] init];

        question.answer = dic[@"answer"];

        question.icon = dic[@"icon"];

        question.title = dic[@"title"];

        question.options = dic[@"options"];

        [tmpArray addObject:question];

    }

    return tmpArray;

}

@end