このようにロードしようとしましArray
たが、最初にロードArray
され、他は表示されません。
- (void)viewDidLoad {
[super viewDidLoad];
NSArray *documentPaths = NSSearchPathForDirectoriesInDomains(NSCachesDirectory, NSUserDomainMask, YES);
NSString *path = [[documentPaths lastObject] stringByAppendingPathComponent:@"test.plist"];
NSDictionary *myDict = [NSDictionary dictionaryWithContentsOfFile:path];
if ([[NSUserDefaults standardUserDefaults] boolForKey:@"blackKey"])
{
NSArray *black = [myDict objectForKey:@"Black"];
self.tableData = [black copy];
}
else if ([[NSUserDefaults standardUserDefaults] boolForKey:@"greenKey"])
{
NSArray *green = [myDict objectForKey:@"Green"];
self.tableData = [green copy];
}
else if ([[NSUserDefaults standardUserDefaults] boolForKey:@"purpleKey"])
{
NSArray *purple = [myDict objectForKey:@"Purple"];
self.tableData = [purple copy];
}
else if ([[NSUserDefaults standardUserDefaults] boolForKey:@"orangeKey"])
{
NSArray *orange = [myDict objectForKey:@"Orange"];
self.tableData = [orange copy];
}
else if ([[NSUserDefaults standardUserDefaults] boolForKey:@"blueKey"])
{
NSArray *blue = [myDict objectForKey:@"Blue"];
self.tableData = [blue copy];
}
else if ([[NSUserDefaults standardUserDefaults] boolForKey:@"redKey"])
{
NSArray *red = [myDict objectForKey:@"Red"];
self.tableData = [red copy];
}
else if ([[NSUserDefaults standardUserDefaults] boolForKey:@"darkblueKey"])
{
NSArray *darkblue = [myDict objectForKey:@"Darkblue"];
self.tableData = [darkblue copy];
}
else if ([[NSUserDefaults standardUserDefaults] boolForKey:@"yellowKey"])
{
NSArray *yellow = [myDict objectForKey:@"Yellow"];
self.tableData = [yellow copy];
}
}
私は何を間違っていますか?
また、配列のタイトルをセクションのタイトルとして表示したいのですが、どうすればよいですか?
- そして、セクション(私の配列)ごとの行を制限する方法はありますか?
編集
// Customize the number of rows in the table view.
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
return [tableData count];
}
// Customize the appearance of table view cells.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
NSDictionary *dict = [tableData objectAtIndex:indexPath.row];
cell.textLabel.text = [NSString stringWithFormat:@"%@ - %@", [dict objectForKey:@"Name"], [dict objectForKey:@"Address"]];
return cell;
}
EDIT2
- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
[sectionsTitle objectForKey:[sectionTitle objectAtIndex:indexPath.section]];
}
宣言されていない識別子'indexPath'の使用; 'NSIndexPath'のことですか?