如何解决将附加视图添加到 TableViews 层次结构的前面
我有一个表格视图,它是城市 => 建筑类型 => 计算。以下代码摘录。
我想在前面添加额外的视图,所以它是区域 => 城市 => 建筑类型 => 计算
每个地区都有相似的数据。
我是否需要为区域设置另一个 NSArray 并将位置嵌套在其中。有什么地方可以指点我吗?
#import "LocationViewController.h"
#import "Location.h"
#import "LocationCell.h"
#import "LocationDetailViewController.h"
@interface LocationViewController ()
@end
@implementation LocationViewController
{NSArray *exitlocations;
}
#pragma mark -
#pragma mark View lifecycle
- (void)viewDidLoad {
[super viewDidLoad];
//Initialise table data
//1st Location
Location *location1 = [Location new];
location1.locationtitle = @"Dublin";
location1.locationphoto = [UIImage imageNamed:@"Dublin.jpg"];
location1.buildingtype = [NSArray arrayWithObjects:@"Office Prime",@"Office Secondary",@"Industrial < 500 sq m",@"Industrial > 500 sq m",@"Logistics Facility",@"Hotel 5 Star",@"Hotel 3/4 Star",@"Student Residences (PBSA)",@"Residential (PRS)",nil];
location1.buildingphoto = [NSArray arrayWithObjects:@"Office.png",@"officesecondary.jpg",@"smallindustrial.png",@"largeindustrial.png",@"logistics.png",@"fivestarhotel.jpg",@"Hotel.jpg",@"studentresidences.jpg",@"Development.png",nil];
location1.rentrange = [NSArray arrayWithObjects:@"500 - 600 € per sq m ",@"180 - 320 € per sq m ",@"65 - 90 € per sq m ",@"70 - 100 € per sq m ",@"90 - 120 € per sq m ",@"210 - 300 € per room ",@"180 - 210 € per room",@"150 - 300 € per bed ",@"1,650 - 2,650 € per unit",nil];
location1.yieldrange = [NSArray arrayWithObjects:@"4.00% - 5.00%",@"5.75% - 6.25%",@"6.25% - 7.00%",@"4.75% - 6.00%",@"5.00% - 6.50%",@"5.50% - 6.50%",@"4.75% - 5.50%",@"4.00% - 5.00%",nil];
location1.rentperiodunit = [NSArray arrayWithObjects:@"€ per sq m per year",@"€ per sq m per year",@"Stabilised ADR €",@"€ per bed per week",@"€ per month",nil];
.....
exitlocations = [NSArray arrayWithObjects:location1,location2,nil];
}
#pragma mark - Table view data source
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
//Only one section
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection: (NSInteger)section {
return [exitlocations count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
LocationCell *cell = (LocationCell *)[tableView dequeueReusableCellWithIdentifier:@"CityCell"];
Location *location = [exitlocations objectAtIndex:indexPath.row];
cell.locationImageView.image = location.locationphoto;
cell.locationLabel.text = location.locationtitle;
return cell;
/* static NSString *locationindexIdentifier = @"CityCell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:locationindexIdentifier];
if (cell == nil){
cell =[[UITableViewCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:locationindexIdentifier];
}
// Configure the cell...
Location *location = [exitlocations objectAtIndex:indexPath.row];
cell.textLabel.text = location.locationtitle;
return cell;
*/
}
// Segue to transfer data
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
if ([[segue identifier] isEqualToString:@"ShowLocation"])
NSLog(@"Segue to location detail called");
{
NSIndexPath *selectedRowIndex = [self.tableView indexPathForSelectedRow];
LocationDetailViewController *destViewController = segue.destinationViewController;
destViewController.locationdata = [exitlocations objectAtIndex:selectedRowIndex.row];
}
}
//inserted status bar change here
-(UIStatusBarStyle)preferredStatusBarStyle
{return UIStatusBarStyleLightContent;
}
@end
版权声明:本文内容由互联网用户自发贡献,该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容, 请发送邮件至 dio@foxmail.com 举报,一经查实,本站将立刻删除。