json Parsing Using JSONModel

json Parsing Using JSONModel

*json GET Method & Files Already Given in Previous Demo ....

Here Below JSONModel Folder Given Below Which Have All File Of Json Post ....

Click Here To Download :-   Download

This Folder Must Be Import in Your Bundle ....

Coding Part .....

MainModel.h

#import <Foundation/Foundation.h>

#import "JSONModel.h"

#import "DataModel.h"

@interface MainModel : JSONModel

@property (strong , nonatomic) NSArray < DataModel , ConvertOnDemand > *categories ;

@end

MainModel.m

#import "MainModel.h"

@implementation MainModel

@end

DataModel.h

#import <Foundation/Foundation.h>

#import "JSONModel.h"

@protocol DataModel <NSObject>

@end

@interface DataModel : JSONModel

@property (strong , nonatomic) NSString *category_name ;

@end

DataModel.m

#import "DataModel.h"

@implementation DataModel

@end

* ViewController ( Where You Wnat To use ) 

ViewController.h :

#import <UIKit/UIKit.h>

#import "MainModel.h"

#import "DataModel.h"

@interface ViewController : UIViewController

@property (strong , nonatomic) IBOutlet UITableView *tblObj ;

//-------- MainModel Obj -------//

@property (strong , nonatomic) MainModel *obj ;

@property (nonatomic ,strong) DataModel *dataModelObj ;

@end

ViewController.m :

#import "ViewController.h"

#import "NSURLConnection_Class.h"

@interface ViewController () < NSURLConnection_CustomDelegate>

@end

@implementation ViewController

@synthesize obj, dataModelObj, tblObj ;

- (void)viewDidLoad {

    [super viewDidLoad];

   

    [self getHomeData];

    

}

#pragma mark - Get Data from Json

-(void)getHomeData

{

    //---------------------- Request for Getting School List  ----------------------//

    

    NSURLConnection_Class *objURL = [[NSURLConnection_Class alloc] init] ;

    [objURL RequestForURL:@"Your URL"];

    objURL.delegate = self ;

    

}

#pragma mark - Custom Delegate [ NSURLConnection ]

-(void)connectionFailWithError:(NSError *)error

{

    NSLog(@"Error: %@",error.localizedDescription) ;

}

-(void)connectionFinishWithResponse:(NSString *)responseString

{

    NSDictionary *responseDict = [NSJSONSerialization JSONObjectWithData:[responseString dataUsingEncoding:NSUTF8StringEncoding] options:0 error:nil] ;

    

    NSLog(@"%@",responseDict);

    

    obj = [[MainModel alloc] initWithDictionary:responseDict error:nil] ;

    

    for (int i = 0; i < obj.categories.count; i ++)

    {

        dataModelObj = obj.categories[i] ;

    }

    

    [tblObj reloadData];

    

}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section

{

    return obj.categories.count ;

}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath

{

    UITableViewCell *cell = [tblObj dequeueReusableCellWithIdentifier:@"cell"];

    

    

    if (cell == nil)

    {

        cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"cell"] ;

    }

    

    dataModelObj = obj.categories[indexPath.row] ;

    

    cell.textLabel.text = dataModelObj.category_name ;

    

    return cell ;

    

}

- (void)didReceiveMemoryWarning {

    [super didReceiveMemoryWarning];

    // Dispose of any resources that can be recreated.

}

@end