因为您正在使用自定义单元格,我认为您还需要处理选择,因为您正在触摸自定义单元格内的按钮而不是单元格本身,因此不会触发 tableview 委托方法,正如我在您的自定义单元格中所说的那样放置一个委托方法例如在您的自定义单元格中
在你CellTypeOne.h
添加这个
//@class CellTypeOne; //if u want t pass cell to controller
@protocol TouchDelegateForCell1 <NSObject> //this delegate is fired each time you clicked the cell
- (void)touchedTheCell:(UIButton *)button;
//- (void) touchedTheCell:(CellTypeOne *)cell; //if u want t send entire cell this may give error add `@class CellTypeOne;` at the beginning
@end
@interface CellTypeOne : UITableViewCell
{
}
@property(nonatomic, assign)id<TouchDelegateForCell1> delegate; //defining the delegate
- (IBAction)actionForFirstButton:(id)sender;
- (IBAction)actionForSecondButton:(id)sender;
- (IBAction)actionForThirdButton:(id)sender;
- (IBAction)actionForFourthButton:(id)sender;
在你的CellTypeOne.m
文件中
@synthesize delegate; //synthesize the delegate
- (IBAction)actionForFirstButton:(UIButton *)sender
{
//add this condition to all the actions becz u need to get the index path of tapped cell contains the button
if([self.delegate respondsToSelector:@selector(touchedTheCell:)])
{
[self.delegate touchedTheCell:sender];
//or u can send the whole cell itself
//for example for passing the cell itself
//[self.delegate touchedTheCell:self]; //while at the defining the delegate u must change the sender type to - (void)touchedTheCell:(CellTypeOne *)myCell; if it shows any error in the defining of the delegate add "@class CellTypeOne;" above the defying the delegate
}
}
在你的ViewContainingMyTableView.h
@interface ViewContainingMyTableView : UIViewController <UITableViewDelegate, UITableViewDataSource ,TouchDelegateForCell1> //confirms to custom delegate like table delegates
{
UITableView *myTBV;
}
@property (retain, nonatomic) IBOutlet UITableView *myTBV;
@end
并在ViewContainingMyTableView.m
文件中
-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
//during the creating the custom cell
CellTypeOne *cell1 = [self.aTableView dequeueReusableCellWithIdentifier:@"cell"];
if(cell1 == nil)
{
cell1 = [[CustomCell alloc]initWithStyle:UITableViewCellStyleDefault reuseIdentifier:@"cell"];
}
cell.delegate = self; //should set the delegate to self otherwise delegate methods does not called this step is important
}
//now implement the delegate method , in this method u can get the indexpath of selected cell
- (void)touchedTheCell:(UIButton *)button
{
NSIndexPath *indexPath = [self.aTableView indexPathForCell:(UITableViewCell *)button.superview];
NSLog(@"%@",indexPath.description);
}
/* if u pass the cell itself then the delegate method would be like below
- (void)touchedTheCell:(CellTypeOne *)myCell
{
NSIndexPath *indexPath = [self.aTableView indexPathForCell:myCell];//directly get the cell's index path
//now by using the tag or properties, whatever u can access the contents of the cell
UIButton *myButton = [myCell.contentView viewWithTag:1000]; //get the button
//... u can access all the contents in cell
}
*/
在您的情况下,这是单元格中的第一个按钮,为具有不同功能的每个按钮添加委托方法,对单元格中的另一个按钮重复上述过程
希望你能得到这个:) 快乐编码