Xcode でアプリケーションを作成しましたTabbed Bar。最初のタブは Decors です。以前、XIB プロジェクトを StoryBoard タブ付きプロジェクトに統合することについて質問しました。
これの統合に成功しました。動作しますが、Deocr の 1 つまたはテーブル セルをプッシュすると、次のエラーが発生します。
Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: '-[UIViewController _loadViewFromNibNamed:bundle:] loaded the "SelectedCellViewController" nib but the view outlet was not set.
元のアラートをプロジェクトに入れると、セルのリンクが再び機能し始めます。
以下は私のプロジェクトへの写真、リンク、コードです。どのように機能するかを見ることができます
DecorsViewController_iPhone.h
#import <UIKit/UIKit.h>
@interface DecorsViewController_iPhone : UIViewController
{
IBOutlet UITableView *tableViewDecors;
NSArray *sitesArray;
NSArray *imagesArray;
}
@property (nonatomic, retain) UITableView *tableViewDecors;
@property (nonatomic, retain) NSArray *sitesArray;
@property (nonatomic, retain) NSArray *imagesArray;
@end
DecorsViewController_iPhone.m
#import "DecorsViewController_iPhone.h"
#import "SelectedCellViewController.h"
@interface DecorsViewController_iPhone ()
@end
@implementation DecorsViewController_iPhone
@synthesize tableViewDecors;
@synthesize sitesArray;
@synthesize imagesArray;
#pragma mark - View lifecycle
// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.
- (void)viewDidLoad {
// Load up the sitesArray with a dummy array : sites
NSArray *sites = [[NSArray alloc] initWithObjects:@"a", @"b", @"c", @"d", @"e", @"f", @"g", @"h", nil];
self.sitesArray = sites;
//[sites release];
UIImage *active = [UIImage imageNamed:@"a.png"];
UIImage *ae = [UIImage imageNamed:@"b.png"];
UIImage *audio = [UIImage imageNamed:@"c.png"];
UIImage *mobile = [UIImage imageNamed:@"d.png"];
UIImage *net = [UIImage imageNamed:@"e.png"];
UIImage *photo = [UIImage imageNamed:@"f.png"];
UIImage *psd = [UIImage imageNamed:@"g.png"];
UIImage *vector = [UIImage imageNamed:@"h.png"];
NSArray *images = [[NSArray alloc] initWithObjects: active, ae, audio, mobile, net, photo, psd, vector, nil];
self.imagesArray = images;
//[images release];
[super viewDidLoad];
}
#pragma mark - Table View datasource methods
// Required Methods
// Return the number of rows in a section
- (NSInteger)tableView:(UITableView *)table numberOfRowsInSection:(NSInteger)section {
return [sitesArray count];
}
// Returns cell to render for each row
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = @"CellIdentifier";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier];
}
// Configure cell
NSUInteger row = [indexPath row];
// Sets the text for the cell
//cell.textLabel.text = [sitesArray objectAtIndex:row];
// Sets the imageview for the cell
cell.imageView.image = [imagesArray objectAtIndex:row];
// Sets the accessory for the cell
cell.accessoryType = UITableViewCellAccessoryDisclosureIndicator;
// Sets the detailtext for the cell (subtitle)
//cell.detailTextLabel.text = [NSString stringWithFormat:@"This is row: %i", row + 1];
return cell;
}
// Optional
// Returns the number of section in a table view
-(NSInteger) numberOfSectionsInTableView:(UITableView *)tableView {
return 1;
}
#pragma mark -
#pragma mark Table View delegate methods
// Return the height for each cell
-(CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath {
return 78;
}
// Sets the title for header in the tableview
-(NSString *) tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
return @"Decors";
}
// Sets the title for footer
-(NSString *) tableView:(UITableView *)tableView titleForFooterInSection:(NSInteger)section {
return @"Decors";
}
// Sets the indentation for rows
-(NSInteger) tableView:(UITableView *)tableView indentationLevelForRowAtIndexPath:(NSIndexPath *)indexPath {
return 0;
}
// Method that gets called from the "Done" button (From the @selector in the line - [viewControllerToShow.navigationItem setRightBarButtonItem:[[[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:@selector(dismissView)] autorelease]];)
- (void)dismissView {
[self dismissViewControllerAnimated:YES completion:NULL];
}
// This method is run when the user taps the row in the tableview
- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
[tableView deselectRowAtIndexPath:indexPath animated:YES];
SelectedCellViewController *viewControllerToShow = [[SelectedCellViewController alloc] initWithNibName:@"SelectedCellViewController" bundle:[NSBundle mainBundle]];
[viewControllerToShow setLabelText:[NSString stringWithFormat:@"You selected cell: %d - %@", indexPath.row, [sitesArray objectAtIndex:indexPath.row]]];
[viewControllerToShow setImage:(UIImage *)[imagesArray objectAtIndex:indexPath.row]];
[viewControllerToShow setModalPresentationStyle:UIModalPresentationFormSheet];
[viewControllerToShow setModalTransitionStyle:UIModalTransitionStyleFlipHorizontal];
[viewControllerToShow.navigationItem setRightBarButtonItem:[[UIBarButtonItem alloc] initWithBarButtonSystemItem:UIBarButtonSystemItemDone target:self action:@selector(dismissView)]];
UINavigationController *navController = [[UINavigationController alloc] initWithRootViewController:viewControllerToShow];
viewControllerToShow = nil;
[self presentViewController:navController animated:YES completion:NULL];
navController = nil;
// UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"Tapped row!"
// message:[NSString stringWithFormat:@"You tapped: %@", [sitesArray objectAtIndex:indexPath.row]]
// delegate:nil
// cancelButtonTitle:@"Yes, I did!"
// otherButtonTitles:nil];
// [alert show];
// [alert release];
}
#pragma mark - Memory management
- (void)didReceiveMemoryWarning {
NSLog(@"Memory Warning!");
[super didReceiveMemoryWarning];
}
- (void)viewDidUnload {
self.sitesArray = nil;
self.imagesArray = nil;
[super viewDidUnload];
}
//- (void)dealloc {
//[sitesArray release];
//[imagesArray release];
// [super dealloc];
//}
@end
SelectedCellViewController.h
@interface SelectedCellViewController : UIViewController {
NSString *labelText;
UIImage *image;
IBOutlet UILabel *label;
IBOutlet UIImageView *imageView;
}
@property (nonatomic, copy) NSString *labelText;
@property (nonatomic, retain) UIImage *image;
@end
viewControllerToShow.m
#import "SelectedCellViewController.h"
@implementation SelectedCellViewController
@synthesize labelText;
@synthesize image;
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {
if ((self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil])) {
}
return self;
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
}
#pragma mark - View lifecycle
- (void)viewDidLoad {
[super viewDidLoad];
[label setText:self.labelText];
[imageView setImage:self.image];
}
- (void)viewDidUnload {
self.labelText = nil;
self.image = nil;
//[label release];
// [imageView release];
[super viewDidUnload];
}
- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {
return (interfaceOrientation == UIInterfaceOrientationPortrait);
}
@end