TableView에서 UIView로 이미지 전달하기

Question

저는 Parse.com (이미지, 하나의 제목 및 하나의 설명)에서 내용을 가져 와서 내 detailView에 UIView를 사용하고있는 tableView를 가지고 있습니다. 셀을 탭하면 UIView에 애니메이션이 제공됩니다. 내 제목과 이벤트 설명을 얻을 수 있었지만 이미지 파일을 가져올 수 없었습니다.

구문 분석 된 이미지를 UIView에 전달하는 방법은 무엇입니까?

감사합니다. 여기

은 여기 내 .H 파일

#import <UIKit/UIKit.h> 
#import <Parse/Parse.h> 
#import "TableCell.h" 

@interface ViewController : UIViewController <UITableViewDelegate> { 

    NSArray *events; 
} 
@property (weak, nonatomic) IBOutlet UITableView *newsTable; 
@property (strong, nonatomic) IBOutlet UIView *detailView; 
@property (strong, nonatomic) IBOutlet UILabel *InfoDetailLabel; 
- (IBAction)backBtn:(id)sender; 
@property (strong, nonatomic) IBOutlet UILabel *viewTitle; 

인하는 .m 파일을

#import "ViewController.h" 
#import "TableCell.h" 
#import "Reachability.h" 

@interface ViewController() 

@end 

@implementation ViewController 
@synthesize newsTable; 


- (BOOL)connected 
{ 
    Reachability *reachability = [Reachability reachabilityForInternetConnection]; 
    NetworkStatus networkStatus = [reachability currentReachabilityStatus]; 
    return !(networkStatus == NotReachable); 
} 

- (void)viewDidLoad 
{ 
    [super viewDidLoad]; 
    //Pull to refresh 

    UIRefreshControl *refreshControl = [[UIRefreshControl alloc] init]; 
    [refreshControl addTarget:self action:@selector(refresh:) forControlEvents:UIControlEventValueChanged]; 
    [self.newsTable addSubview:refreshControl]; 


    //Checking connection 
    if (![self connected]) 
    { 
     // not connected 
     UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Internet Connection Not Found" message:@"Please check your network settings!" delegate:nil cancelButtonTitle:@"Ok" otherButtonTitles:nil]; 
     [alert show]; 
    } else 
    { 
     // connected, do some internet stuff 

    } 

    // Do any additional setup after loading the view, typically from a nib. 
    [self performSelector: @selector(retreiveFromParse)]; 

} 

//pull to refresh 
- (void)refresh:(UIRefreshControl *)refreshControl { 
    [refreshControl endRefreshing]; 
} 


- (void) retreiveFromParse { 
    PFQuery *retrieveEvents = [PFQuery queryWithClassName:@"News"]; 
    [retrieveEvents findObjectsInBackgroundWithBlock:^(NSArray *objects, NSError *error) { 
     if (!error) { 
      events = [[NSArray alloc] initWithArray:objects]; 
     } 
     [newsTable reloadData]; 
    }]; 
} 

//*********************Setup table of folder names ************************ 

//get number of sections in tableview 
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView { 
    // Return the number of sections. 
    return 1; 
} 

//get number of rows by counting number of folders 
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section { 
    return events.count; 
} 

//setup cells in tableView 
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath    *)indexPath { 

    //setup cell 
    static NSString *CellIdentifier = @"EventCell"; 
    TableCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier]; 


    PFObject *tempObject = [events objectAtIndex:indexPath.row]; 

    cell.TitleLabel.text = [tempObject objectForKey:@"Event"]; 
    cell.DescriptionLabel.text = [tempObject objectForKey:@"Description"]; 

    // To get the image file from Parse class 
    PFFile *imageFile = [tempObject objectForKey:@"imageFile"]; 
    PFImageView *imageView = [[PFImageView alloc] init]; 
    imageView.file = imageFile; 

     [imageView loadInBackground:^(UIImage *img,NSError *error){ 

     if(!error) 
     { 
      UIImageView *yourImageView = [[UIImageView alloc] init]; 
      yourImageView.image = imageView.image; 
      /*OR*/ 
      cell.imageView.image = imageView.image; 
     }}]; 

    return cell; 
} 


//user selects folder to add tag to 
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { 
    NSLog(@"cell tapped"); 

    //For detail view 
    PFObject *tempObject = [ events objectAtIndex:indexPath.row]; 
    NSLog(@"%@", tempObject.objectId); 

    _InfoDetailLabel.text = [tempObject objectForKey:@"detailinformation"]; 
    [self animateDetailView]; 

    _viewTitle.text = [tempObject objectForKey:@"Event"]; 
    [self animateDetailView]; 


} 
//for animation of detailview 

- (void) animateDetailView { 
    [UIView animateWithDuration:0.3 animations:^{ 
     _detailView.frame = CGRectMake(0, 0, 320, 518); 
    }]; 
} 
//back button with animation 
- (IBAction)backBtn:(id)sender { 
    [UIView animateWithDuration:0.3 animations:^{ 
     _detailView.frame = CGRectMake(320, 0, 320, 518); 
    }]; 
} 



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


@end 

내 세포 .H

#import <UIKit/UIKit.h> 
#import <Parse/Parse.h> 

@interface TableCell : UITableViewCell 
@property (strong, nonatomic) IBOutlet UILabel *TitleLabel; 
@property (strong, nonatomic) IBOutlet UILabel *DescriptionLabel; 
@property (strong, nonatomic) IBOutlet PFImageView *imageView; 


@end 

Answer 1

시도이다

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { 
    NSLog(@"cell tapped"); 
    //Assuming not reordering the cells after it loaded 
    TableCell *cell = (TableCell *)[tableView cellForRowAtIndexPath:indexPath]; 
    [[yourDetailView imageView] setImage:[[cell imageView] image]]; 
    ..... 

} 

,

또는 동일한 방법을 사용할 수 있습니다 cellForRow에 사용 된 loadInBackground:detailView