検索バーでテーブルビューをフィルタリングしようとしています。必要なメソッドはすべて書きました。
私のコードは以下の通りです：
それの何が問題なのですか?? 助けてください、解決策が見つかりませんでした。
私が見逃しているものがあるはずです
@implementation ApothekeViewController
@synthesize tableView,searchBar,mapView,eczaneler,eczanelerTemp,locationManager,searchDispController,filteredListContent,isFiltered,tableViewController;
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self)
{
tableViewController = [[UITableViewController alloc] init];
tableViewController.tableView.delegate = self;
tableViewController.tableView.dataSource = self;
[tableViewController.tableView reloadData];
tableViewController.tableView.frame = CGRectMake(0,66 ,320.0, 768.0);
// tableView = [[UITableView alloc]init];
//tableView.frame = CGRectMake(0,66 ,320.0, 768.0);
//tableView.delegate = self;
//tableView.dataSource = self;
[self.view addSubview:tableViewController.tableView];
searchBar = [[UISearchBar alloc] initWithFrame:CGRectMake(0, 0, 320, 44)];
searchBar.placeholder = @"Arama" ;
searchBar.delegate = self;
UISearchDisplayController *searchCon = [[UISearchDisplayController alloc]
initWithSearchBar:searchBar
contentsController:tableViewController];
self.searchDispController = searchCon;
searchDispController.delegate = self;
searchDispController.searchResultsDataSource = self;
searchDispController.searchResultsDelegate = self;
//searchBar.showsCancelButton = YES;
tableViewController.tableView.tableHeaderView = searchBar;
NSDate *now = [NSDate date];
NSDateFormatter *formatter = [[NSDateFormatter alloc] init ] ;
[formatter setDateFormat:@"dd MMMM yyyy, EEEE"];
[formatter setTimeZone:[NSTimeZone timeZoneWithName:@"Australia/Sydney"]];
NSString *strSelectedDate= [formatter stringFromDate:now];
UINavigationBar *naviBarObj = [[UINavigationBar alloc] initWithFrame:CGRectMake(0, 0, 1024, 55)];
UILabel *date = [[UILabel alloc] initWithFrame:CGRectMake(760,25,400,30)];
date.text = strSelectedDate;
date.textColor = [UIColor whiteColor];
[date setFont:[UIFont fontWithName:@"Arial" size:25]];
[naviBarObj addSubview:date];
[date setBackgroundColor:[UIColor clearColor]];
naviBarObj.topItem.titleView = date;
UILabel *title = [[UILabel alloc] initWithFrame:CGRectMake(60,5,400,50)];
title.text = @"En Yakın Eczane";
title.textColor = [UIColor whiteColor];
[title setFont:[UIFont fontWithName:@"Arial" size:40]];
[naviBarObj addSubview:title];
[title setBackgroundColor:[UIColor clearColor]];
naviBarObj.topItem.titleView = title;
UIBarButtonItem *btnCancel = [[UIBarButtonItem alloc]
initWithTitle:@"Cancel"
style:UIBarButtonItemStyleBordered
target:self
action:@selector(cancel_Clicked:)];
naviBarObj.topItem.leftBarButtonItem = btnCancel;
[self.view addSubview:naviBarObj];
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
mapView = [[MKMapView alloc] initWithFrame:CGRectMake(320, 66, 704, 705)];
mapView.delegate = self;
[self.view addSubview:mapView];
mapView.showsUserLocation = YES;
eczanelerTemp = [[NSMutableArray alloc]init];
self.eczaneler = [[NSMutableArray alloc] init];
Eczane *eczane1 = [[Eczane alloc] init];
eczane1.customerName = @"Duyarlı Eczanesi";
eczane1.customerID = @"mohammed@gmail.com";
eczane1.longitude = @"29.0312";
eczane1.latitude = @"41.109817";
Eczane *eczane2 = [[Eczane alloc] init];
eczane2.customerName = @"Azim Eczanesi Azim";
eczane2.customerID = @"azim@gmail.com";
eczane2.longitude = @"30.0312";
eczane2.latitude = @"41.109817";
[self.eczaneler addObject:eczane1];
[self.eczaneler addObject:eczane2];
Eczane *eczane3 = [[Eczane alloc] init];
eczane3.customerName = @"Optik Eczanesi";
eczane3.customerID = @"optik@gmail.com";
eczane3.longitude = @"29.0352";
eczane3.latitude = @"40.109817";
[self.eczaneler addObject:eczane3];
for(int i=0; i<[eczaneler count];i++)
{
Eczane *temp = [self.eczaneler objectAtIndex:i];
CLLocationCoordinate2D coordinate;
coordinate.longitude = [temp.longitude floatValue];
coordinate.latitude = [temp.latitude floatValue];
CustomAnnotation *point = [[CustomAnnotation alloc] init];
point.coordinate = coordinate;
[self.mapView addAnnotation:point];
}
}
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
self.mapView.delegate = self;
[self.mapView setShowsUserLocation:YES];
return YES;
}
- (MKAnnotationView *)mapView:(MKMapView *)mapView2 viewForAnnotation:(id <MKAnnotation>)annotation
{
if ([annotation isKindOfClass:[MKUserLocation class]])
{
return nil;
}
else if ([annotation isKindOfClass:[CustomAnnotation class]])
{
static NSString * const identifier = @"MyCustomAnnotation";
MKAnnotationView* annotationView = [mapView2 dequeueReusableAnnotationViewWithIdentifier:identifier];
if (annotationView)
{
annotationView.annotation = annotation;
}
else
{
annotationView = [[MKAnnotationView alloc] initWithAnnotation:annotation
reuseIdentifier:identifier];
}
// set annotationView properties
UIImageView * ecz = [[UIImageView alloc]init];
ecz.frame = CGRectMake(0, 0, 65, 49);
ecz.image = [UIImage imageNamed:@"indicator.png"];
UIImageView * vstd = [[UIImageView alloc]init];
vstd.frame = CGRectMake(33, 10, 24, 22);
vstd.image = [UIImage imageNamed:@"indicator_ziyaret_gri"];
UIImageView * nbox = [[UIImageView alloc]init];
nbox.frame = CGRectMake(48, -6, 22, 22);
nbox.image = [UIImage imageNamed:@"numara_kutusu"];
[annotationView addSubview:ecz];
[annotationView addSubview:vstd];
UILabel *index = [[UILabel alloc] initWithFrame:CGRectMake(5,4,15,15)];
// index.text =[NSString stringWithFormat:@"%d", iterator ];
index.textColor = [UIColor whiteColor];
[index setFont:[UIFont fontWithName:@"Arial-BoldMT" size:18]];
[nbox addSubview:index];
[index setBackgroundColor:[UIColor clearColor]];
[annotationView addSubview:nbox];
//annotationView. = [UIImage imageNamed:@"indicator.png"];
annotationView.canShowCallout = YES;
return annotationView;
}
return nil;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
if (self.tableViewController.tableView == self.searchDisplayController.searchResultsTableView) {
return [filteredListContent count];
} else {
return [eczaneler count];
}
}
-(CGFloat) tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
return 110;
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
NSLog(@"cellForRowAtIndexPath");
static NSString *CellIdentifier = @"EczaneCell";
EczaneCell *cell = (EczaneCell *) [self.tableViewController.tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[EczaneCell alloc] initWithFrame:CGRectZero] autorelease];
}
Eczane *eczane = [[Eczane alloc]init];
if (self.tableViewController.tableView == self.searchDisplayController.searchResultsTableView) {
eczane = [self.filteredListContent objectAtIndex:[indexPath row]];
} else {
eczane = [self.eczaneler objectAtIndex:[indexPath row]];
}
cell.circleIndex.text = [NSString stringWithFormat:@"%d", ([indexPath row]+1)];
cell.cellName.text = eczane.customerName;
return cell;
}
-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
//EczaneCell *cell = [tableView cellForRowAtIndexPath:indexPath];
Eczane *eczane = [self.eczaneler objectAtIndex:[indexPath row]];
CLLocationCoordinate2D coordinate;
coordinate.longitude = [eczane.longitude floatValue];
coordinate.latitude = [eczane.latitude floatValue];
MKCoordinateRegion region = MKCoordinateRegionMakeWithDistance(coordinate, 2000, 2000);
[mapView setRegion:region animated:YES];
}
#pragma mark -
#pragma mark UISearchDisplayController Delegate Methods
- (BOOL)searchDisplayController:(UISearchDisplayController *)controller shouldReloadTableForSearchString:(NSString *)searchString
{
[filteredListContent removeAllObjects];
for (Eczane *eczObj in eczaneler)
{
NSComparisonResult result = [eczObj.customerName compare:searchString options:(NSCaseInsensitiveSearch|NSDiacriticInsensitiveSearch) range:NSMakeRange(0, [searchString length])];
if (result == NSOrderedSame)
{
[self.filteredListContent addObject:eczObj];
}
}
[self.searchDispController.searchResultsTableView reloadData];
//[self.tableViewController.tableView reloadData];
//[self.tableViewController.tableView] = [self.searchDispController.searchResultsTableView ];
[self.tableViewController.tableView reloadData];
[searchDispController.searchResultsTableView setFrame:CGRectMake(0, 44, 320, [filteredListContent count]*(searchDispController.searchResultsTableView.rowHeight))];
return YES;
}
@end