Отображение фотографий профиля с помощью Twitter API 1.1 ⇐ IOS

[Anonymous]

Мы работаем над клиентом Twitter для iOS 7. Я мало работал с API Twitter, и то, что я делал, было до версии 1.1.

Может кто-нибудь помочь нам загрузить фотографии профиля на временную шкалу нашего приложения?< /p>

Наш код приведен ниже.

Вот наш файл .h:
#import
#import
#import
#import

@interface FirstViewController : UIViewController {
UIRefreshControl *myRefreshControl;
}

@property (nonatomic) IBOutlet UITableView *timelineTableView;
@property (nonatomic) NSArray *timelineArray;

@end


а вот наш .m для временной шкалы приложения.

@interface FirstViewController ()

@end

@implementation FirstViewController

- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view, typically from a nib.
[self getTimeline];
myRefreshControl = [[UIRefreshControl alloc]init];
myRefreshControl.tintColor = [UIColor blackColor];
[myRefreshControl setAttributedTitle:[[NSAttributedString alloc]initWithString:@"Pull to Refresh"]];
[myRefreshControl addTarget:self action:@selector(refreshTimeline) forControlEvents: UIControlEventValueChanged];
[self.timelineTableView addSubview:myRefreshControl];
}

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

-(void)getTimeline
{
ACAccountStore *account = [[ACAccountStore alloc] init];
ACAccountType *accountType = [account
accountTypeWithAccountTypeIdentifier:ACAccountTypeIdentifierTwitter];

[account requestAccessToAccountsWithType:accountType
options:nil completion:^(BOOL granted, NSError *error)
{
if (granted == YES)
{
NSArray *arrayOfAccounts = [account
accountsWithAccountType:accountType];

if ([arrayOfAccounts count] > 0)
{
ACAccount *twitterAccount = [arrayOfAccounts lastObject];

NSURL *requestURL = [NSURL URLWithString:@"http://api.twitter.com/1/statuses/home_timeline.json"];

NSMutableDictionary *parameters =
[[NSMutableDictionary alloc] init];
[parameters setObject:@"200" forKey:@"count"];
[parameters setObject:@"1" forKey:@"include_entities"];

SLRequest *postRequest = [SLRequest
requestForServiceType:SLServiceTypeTwitter
requestMethod:SLRequestMethodGET
URL:requestURL parameters:parameters];

postRequest.account = twitterAccount;

[postRequest performRequestWithHandler:
^(NSData *responseData, NSHTTPURLResponse
*urlResponse, NSError *error)
{
self.timelineArray = [NSJSONSerialization
JSONObjectWithData:responseData
options:NSJSONReadingMutableLeaves
error:&error];

if (self.timelineArray.count != 0) {
dispatch_async(dispatch_get_main_queue(), ^{
[self.timelineTableView reloadData];
});
}
}];
}
} else {
}
}];
}

-(void)refreshTimeline
{
[self getTimeline];
[self.timelineTableView reloadData];
}

-(NSInteger)numberOfSectionsInTableView:(UITableView *)tableView
{
return 1;
}

-(NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return [self.timelineArray count];
}

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

static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (!cell) {
cell = [[UITableViewCell alloc]initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier];
}
NSDictionary *tweet = self.timelineArray[[indexPath row]];
cell.textLabel.text = [[tweet objectForKey:@"user"]objectForKey:@"name"];
cell.detailTextLabel.text = [tweet objectForKey:@"text"];
cell.imageView.image = [UIImage imageWithData:[NSData dataWithContentsOfURL: [[tweet objectForKey:@"user"]objectForKey:@"profile_image_url"]]];

return cell;

}
@end


Подробнее здесь: https://stackoverflow.com/questions/181 ... er-api-1-1