数据是类似这样的。但是在plist文件中。
A = (
aa,
a1,
a2,
a3,
a4
);
B = (
b1,
b2,
b3,
b4,
b5
);
C = (
c1,
c2,
c3,
c4,
c5
);
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
NSUInteger section = [indexPath section];
NSUInteger row = [indexPath row];
NSString *key = [keys objectAtIndex:section];
NSArray *nameSection = [names objectForKey:key];
NSLog(@"Name Section is : %@",nameSection);
NSLog(@"key Section is : %@",key);
static NSString *SectionsTableIdentifier = @"SectionsTableIdentifier";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:SectionsTableIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:SectionsTableIdentifier] autorelease];
}
cell.textLabel.text = [nameSection objectAtIndex:row];//这名报错是什么原因?我在公司用Xcode3写没事,回家用xcode4写就报表,很郁闷,
return cell;
}难道和版本有关系?写法不一样?求解。
A = (
aa,
a1,
a2,
a3,
a4
);
B = (
b1,
b2,
b3,
b4,
b5
);
C = (
c1,
c2,
c3,
c4,
c5
);
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
NSUInteger section = [indexPath section];
NSUInteger row = [indexPath row];
NSString *key = [keys objectAtIndex:section];
NSArray *nameSection = [names objectForKey:key];
NSLog(@"Name Section is : %@",nameSection);
NSLog(@"key Section is : %@",key);
static NSString *SectionsTableIdentifier = @"SectionsTableIdentifier";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:SectionsTableIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:SectionsTableIdentifier] autorelease];
}
cell.textLabel.text = [nameSection objectAtIndex:row];//这名报错是什么原因?我在公司用Xcode3写没事,回家用xcode4写就报表,很郁闷,
return cell;
}难道和版本有关系?写法不一样?求解。
{
[super viewDidLoad];
NSString *path = [[NSBundle mainBundle] pathForResource:@"sortednames" ofType:@"plist"];
NSDictionary *dict = [[NSDictionary alloc] initWithContentsOfFile:path];
self.names = dict;
[dict release];
NSArray *array = [[names allKeys] sortedArrayUsingSelector:@selector(compare:)];
self.keys = array;
}