我想使tableView具有多个部分,但我不想使用字典,我有两个数组,我希望第一个数组应在第一部分中加载,第二个在第二部分中加载。
我有3个项目的arrayOne和4个项目的arrayTwo,所以如何添加它们并在部分中显示它们。
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
if(section == 0)
return resultArray.count;
else
return resultArray.count;
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 2;
}
- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section
{
NSLog(@"Number of Sections");
if(section == 0)
return @"Section 1";
if(section == 1)
return @"Section 2";
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
NSLog(@"Table Cell Data");
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier];
}
appDelegate = (MultipleDetailViewsWithNavigatorAppDelegate *)[[UIApplication sharedApplication] delegate];
if (indexPath.section==0) {
appDelegate = (MultipleDetailViewsWithNavigatorAppDelegate *)[[UIApplication sharedApplication] delegate];
ObjectData *theCellData = [resultArray objectAtIndex:indexPath.row];
NSString *cellValue =theCellData.category;
NSLog(@"Cell Values %@",cellValue);
cell.textLabel.text = cellValue;
return cell;
}
else {
ObjectData *theCellData = [resultArray objectAtIndex:indexPath.row];
NSString *cellValue =theCellData.category;
cell.textLabel.text = cellValue;
return cell;
}
}
最佳答案
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 2 ;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
if (section==0)
{
return [array1 count];
}
else{
return [array2 count];
}
}
- (NSString *)tableView:(UITableView *)tableView titleForHeaderInSection:(NSInteger)section {
if(section == 0)
return @"Section 1";
else
return @"Section 2";
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = @"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleSubtitle reuseIdentifier:CellIdentifier];
}
if (indexPath.section==0) {
ObjectData *theCellData = [array1 objectAtIndex:indexPath.row];
NSString *cellValue =theCellData.category;
cell.textLabel.text = cellValue;
}
else {
ObjectData *theCellData = [array2 objectAtIndex:indexPath.row];
NSString *cellValue =theCellData.category;
cell.textLabel.text = cellValue;
}
return cell;
}
关于iphone - 具有多个节的UITableView,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/15151037/