Как создать два переключателя на ячейке uitableview

Question

Я создал два переключателя на одной ячейке tableview. Это параметры для вопроса. Но когда я их выбираю, они оба выбираются, которые мне не нужны, я хочу выбрать только один из них, но я не в состоянии сделать это ...... Пожалуйста, помогите мне, вот мой код customCell

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath 
{ 
    static NSString *cellIdentifier = @"cell"; 
    customCell *cell = (customCell *)[tableView dequeueReusableCellWithIdentifier:cellIdentifier]; 
    if (cell == nil) 
    { 
     NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"customCell" owner:self options:nil]; 
     cell = [nib objectAtIndex:0]; 

    } 

    leftBtnclick = [UIButton buttonWithType:UIButtonTypeCustom]; 
    [leftBtnclick setTag:0]; 
    [leftBtnclick setImage:[UIImage imageNamed:@"unchecked.png"] forState:UIControlStateNormal]; 
    [leftBtnclick setImage:[UIImage imageNamed:@"checked.png"] forState:UIControlStateSelected]; 
    [leftBtnclick setFrame:CGRectMake(50, 120, 30, 30)]; 
    [leftBtnclick addTarget:self action:@selector(leftTickBtnClicked:) forControlEvents:UIControlEventTouchUpInside]; 
    [cell.contentView addSubview:leftBtnclick]; 

    rightBtnclick = [UIButton buttonWithType:UIButtonTypeCustom]; 
    [leftBtnclick setTag:1]; 
    [rightBtnclick setImage:[UIImage imageNamed:@"unchecked.png"] forState:UIControlStateNormal]; 
    [rightBtnclick setImage:[UIImage imageNamed:@"checked.png"] forState:UIControlStateSelected]; 
    [rightBtnclick setFrame:CGRectMake(180, 120, 30, 30)]; 
    [rightBtnclick addTarget:self action:@selector(rightTickBtnClicked:) forControlEvents:UIControlEventTouchUpInside]; 
    [cell.contentView addSubview:rightBtnclick]; 


    cell.numberLbl.text = [numberArray objectAtIndex:indexPath.row]; 
    return cell; 
} 


-(void)leftTickBtnClicked:(id)sender 
{ 
    if ([leftBtnclick isSelected]) { 
     [sender setImage:[UIImage imageNamed:@"unchecked.png"] forState:UIControlStateNormal]; 

    else 
    { 
     [sender setImage:[UIImage imageNamed:@"checked.png"] forState:UIControlStateNormal]; 

    } 



} 

-(void)rightTickBtnClicked:(id)sender 
{ 
    if ([sender isSelected]) 
    { 
     [sender setImage:[UIImage imageNamed:@"unchecked.png"] forState:UIControlStateNormal]; 
    } 
    else 
    { 
     [sender setImage:[UIImage imageNamed:@"checked.png"] forState:UIControlStateNormal]; 
    } 



} 

Answer 1

Добавить четыре кнопки на пользовательской ячейке таблицы IBOutlet это, и написать этот код в cellforrowatindexpath

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath 
{ 

    static NSString *TableIdentifier = @"CELL"; 
    questionAireCell *cell = [questionAireTable dequeueReusableCellWithIdentifier:TableIdentifier]; 

    if (cell == nil) 
    { 
     NSArray *obj = [[NSBundle mainBundle] loadNibNamed:@"questionAireCell" owner:self options:nil]; 
     cell = [obj objectAtIndex:0]; 
    } 

    cell.questionText.text=[cell.questionText.text stringByAppendingFormat:@"%ld",indexPath.row+1]; 

    cell.commentText.userInteractionEnabled=YES; 
    cell.commentText.editable=YES; 
    cell.commentText.tag = indexPath.row; 
    cell.commentText.delegate = self; 

    NSLog(@"Question Count=%ld",questionDescriptionArr.count); 

    cell.questionText.text = [questionDescriptionArr objectAtIndex:indexPath.row]; 
    NSString *number = [[[NSString alloc]initWithString:[srNumberArr objectAtIndex:indexPath.row]]stringByAppendingString:@"."]; 
    cell.questionNoLbl.text = number; 


    [cell.rightOptBtn addTarget:self action:@selector(rightOptBtnClicked:) forControlEvents:UIControlEventTouchUpInside]; 
    [cell.rightTickBtn addTarget:self action:@selector(rightOptBtnClicked:) forControlEvents:UIControlEventTouchUpInside]; 
    [cell.leftOptBtn addTarget:self action:@selector(leftOptBtnClicked:) forControlEvents:UIControlEventTouchUpInside]; 
    [cell.leftTickBtn addTarget:self action:@selector(leftOptBtnClicked:) forControlEvents:UIControlEventTouchUpInside]; 

// [cell.rightOptBtn addTarget:self action:@selector(rightOptBtnClicked:) forControlEvents:UIControlEventTouchUpInside]; 
// [cell.rightTickBtn addTarget:self action:@selector(rightOptBtnClicked:) forControlEvents:UIControlEventTouchUpInside]; 
// [cell.leftOptBtn addTarget:self action:@selector(leftOptBtnClicked:) forControlEvents:UIControlEventTouchUpInside]; 
// [cell.leftTickBtn addTarget:self action:@selector(leftOptBtnClicked:) forControlEvents:UIControlEventTouchUpInside]; 

    if ([[answerArray objectAtIndex:indexPath.row] isEqualToString:@"YES"]) 
    { 
     [cell.leftTickBtn setImage:[UIImage imageNamed:@"checked.png"] forState:UIControlStateNormal]; 
     [cell.rightTickBtn setImage:[UIImage imageNamed:@"unchecked.png"] forState:UIControlStateNormal]; 
    } 
    else if ([[answerArray objectAtIndex:indexPath.row] isEqualToString:@"NO"]) 
    { 
     [cell.leftTickBtn setImage:[UIImage imageNamed:@"unchecked.png"] forState:UIControlStateNormal]; 
     [cell.rightTickBtn setImage:[UIImage imageNamed:@"checked.png"] forState:UIControlStateNormal]; 

    } 
    else 
    { 
     [cell.leftTickBtn setImage:[UIImage imageNamed:@"unchecked.png"] forState:UIControlStateNormal]; 
     [cell.rightTickBtn setImage:[UIImage imageNamed:@"unchecked.png"] forState:UIControlStateNormal]; 
    } 


    return cell; 
} 


-(void)leftOptBtnClicked:(UIButton *)sender 
{ 

    NSLog(@"Left btn clicked"); 
    CGPoint buttonPosition = [sender convertPoint:CGPointZero toView:questionAireTable]; 
    NSIndexPath *indexPath1 = [questionAireTable indexPathForRowAtPoint:buttonPosition]; 
    [answerArray replaceObjectAtIndex:indexPath1.row withObject:@"YES"]; 
    [questionAireTable reloadData]; 

    NSLog(@"Answer Array: %@",answerArray); 

} 

-(void)rightOptBtnClicked:(UIButton *)sender 
{ 
    NSLog(@"Left btn clicked"); 
    CGPoint buttonPosition = [sender convertPoint:CGPointZero toView:questionAireTable]; 
    NSIndexPath *indexPath1 = [questionAireTable indexPathForRowAtPoint:buttonPosition]; 
    [answerArray replaceObjectAtIndex:indexPath1.row withObject:@"NO"]; 
    [questionAireTable reloadData]; 

     NSLog(@"Answer Array: %@",answerArray); 

} 

Answer 2

Во-первых установите leftBtnclick.tag=999 и rightBtnclick.tag=1000.

А затем добавьте этот код: -

-(void)leftTickBtnClicked:(id)sender 
{ 
    UIButton *leftTickBtn=(UIButton *)sender; 
    leftTickBtn.selected=!leftTickBtn.selected; 
    for(UIView *vw in [[sender superview]subviews]) 
    { 
     if([vw isKindOfClass:[UIButton class]] && vw.tag==1000) 
     { 
      UIButton *rightTickBtn=(UIButton *)vw; 

      if(leftTickBtn.selected) 
      { 
       rightTickBtn.selected=NO; 
      } 
      else 
      { 
       rightTickBtn.selected=YES; 
      } 

     } 
    } 

} 
-(void)rightTickBtnClicked:(id)sender 
{ 

    UIButton *rightTickBtn=(UIButton *)sender; 
    rightTickBtn.selected=!rightTickBtn.selected; 


    for(UIView *vw in [[sender superview]subviews]) 
    { 
     if([vw isKindOfClass:[UIButton class]] && vw.tag==999) 
     { 
      UIButton *leftTickBtn=(UIButton *)vw; 

      if(rightTickBtn.selected) 
      { 
       leftTickBtn.selected=NO; 
      } 
      else 
      { 
       leftTickBtn.selected=YES; 
      } 

     } 
    } 


}