So erstellen Sie mehrere Tags innerhalb von UITableViewCell und legen Sie Aktion für jede Tags

Question

Ich erstelle Tags innerhalb _ParentContentView Unteransicht in UITableView Cell. folgenden Code erstellen, um alle manuell Tags und kann Speicher für jeden Tags erhöhen und es ist Subviews

• i Aktion wie für jeden Tag haben

• ich alle Tags innerhalb tableivewCell haben möchten mit aus insdie Tabellenansicht Zelle Scrollen . mean tableviewCell sollte die Inhaltsgröße automatisch erhöhen/verringern.

  SpecialityCell *cell = [tableView dequeueReusableCellWithIdentifier:@"cell" forIndexPath:indexPath]; 
  cell.selectionStyle = UITableViewCellSelectionStyleNone; 
  int xPosition = 0; 
  int yPosition = 0; 
  for (NSInteger buttonCount = 0; buttonCount<=dummyString.count-1; buttonCount++) 
  { 
  
  UIView *parentView = [[UIView alloc]init]; 
  parentView.frame = CGRectMake(10, 0, 150, 40); 
  [parentView setFrame:CGRectMake(xPosition+10, yPosition,100, 25)]; 
  
  xPosition = xPosition+130; 
  
  parentView.backgroundColor = [UIColor blackColor]; 
  parentView.alpha = 0.5; 
  parentView.layer.cornerRadius = 15; 
  
  UIImageView *childView =[[UIImageView alloc]init]; 
  childView.frame = CGRectMake(5, (parentView.frame.size.height-20)/2, 20, 20); 
  childView.alpha = 1.0; 
  childView.image = [UIImage imageNamed:[NSString stringWithFormat:@"%@.png",[appDelegate.topinImageArray objectAtIndex:3]]]; 
  childView.layer.cornerRadius = 10; 
  [parentView addSubview:childView]; 
  UILabel *nameLabel = [[UILabel alloc] init]; 
  
  nameLabel.frame = CGRectMake(childView.frame.size.width+10, (parentView.frame.size.height-30)/2, 80, 30); 
  nameLabel.text = [NSString stringWithFormat:@"%@", [dummyString objectAtIndex:buttonCount]]; 
  nameLabel.textColor = [UIColor whiteColor]; 
  [parentView addSubview:nameLabel]; 
  
  [cell._ParantContentView addSubview:parentView]; 
  if((buttonCount+1)%3==0)//4 means how many buttons you need for a row 
        { 
         yPosition+= 50; 
         xPosition= 10; 
        } 
  

  }

Answer 1

wie diese Sie tun können.

label1 = (UILabel*)[cell.contentView viewWithTag:401]; 
     CGFloat widthLabelHeader = CGRectGetWidth(orderTable.frame)/7; 
     if(!label1) 

     { 

      label1 = [[UILabel alloc]init]; 
      label1.frame = CGRectMake(0, 0, widthLabelHeader, 60); 
      label1.layer.borderWidth = 0.5; 
      label1.tag = 401; 
      label1.font = [UIFont fontWithName:@"LaoSangamMN" size:14]; 
      [cell.contentView addSubview:label1]; 
     } 
     label1.textAlignment = NSTextAlignmentCenter; 

     label2 = (UILabel*)[cell.contentView viewWithTag:402]; 
     if(!label2) 

     { 

      label2 = [[UILabel alloc]init]; 
      label2.frame = CGRectMake(CGRectGetMaxX(label1.frame), 0, widthLabelHeader, 60); 
      label2.layer.borderWidth = 0.5; 
      label2.tag = 402; 
      label2.font = [UIFont fontWithName:@"LaoSangamMN" size:14]; 
      [cell.contentView addSubview:label2]; 
     } 
     label2.textAlignment = NSTextAlignmentCenter; 


     label3 = (UILabel*)[cell.contentView viewWithTag:403]; 
     if(!label3) 

     { 

      label3 = [[UILabel alloc]init]; 
      label3.frame = CGRectMake(CGRectGetMaxX(label2.frame), 0, widthLabelHeader, 60); 
      label3.layer.borderWidth = 0.5; 
      label3.tag = 403; 
      label3.font = [UIFont fontWithName:@"LaoSangamMN" size:14]; 
      [cell.contentView addSubview:label3]; 
     } 
     label3.textAlignment = NSTextAlignmentCenter; 


     label4 = (UILabel*)[cell.contentView viewWithTag:404]; 
     if(!label4) 

     { 

      label4 = [[UILabel alloc]init]; 
      label4.frame = CGRectMake(CGRectGetMaxX(label3.frame), 0, widthLabelHeader, 60); 
      label4.layer.borderWidth = 0.5; 
      label4.tag = 404; 
      label4.font = [UIFont fontWithName:@"LaoSangamMN" size:14]; 
      label4.numberOfLines = 4; 
      [cell.contentView addSubview:label4]; 
     } 
     label4.textAlignment = NSTextAlignmentCenter; 


     label5 = (UILabel*)[cell.contentView viewWithTag:405]; 
     if(!label5) 

     { 

      label5 = [[UILabel alloc]init]; 
      label5.frame = CGRectMake(CGRectGetMaxX(label4.frame), 0, widthLabelHeader, 60); 
      label5.layer.borderWidth = 0.5; 
      label5.tag = 405; 
      label5.font = [UIFont fontWithName:@"LaoSangamMN" size:14]; 
      [cell.contentView addSubview:label5]; 
     } 
     label5.textAlignment = NSTextAlignmentCenter; 


     label6 = (UILabel*)[cell.contentView viewWithTag:406]; 
     if(!label6) 

     { 

      label6 = [[UILabel alloc]init]; 
      label6.frame = CGRectMake(CGRectGetMaxX(label5.frame), 0, widthLabelHeader, 60); 
      label6.layer.borderWidth = 0.5; 
      label6.tag = 406; 
      label6.font = [UIFont fontWithName:@"LaoSangamMN" size:14]; 
      [cell.contentView addSubview:label6]; 
     } 
     label6.textAlignment = NSTextAlignmentCenter; 



      UIButton *editBtn = (UIButton*)[cell.contentView viewWithTag:407]; 
      if(!editBtn) 
      { 

      editBtn = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
      editBtn.frame = CGRectMake(CGRectGetMaxX(label6.frame), 0, widthLabelHeader, 60); 

      editBtn.layer.borderWidth = 2.5; 
      [editBtn addTarget:self action:@selector(editAction:) forControlEvents:UIControlEventTouchUpInside]; 
      [editBtn setTintColor:[UIColor blackColor]]; 
       editBtn.tag = 407; 

       [cell.contentView addSubview:editBtn]; 

       UIImageView *editimg = [[UIImageView alloc]initWithFrame:CGRectMake(CGRectGetMinX(editBtn.frame),0, CGRectGetWidth(label6.frame), 60)]; 
       [editimg setImage:[UIImage imageNamed:@"edit-01.png"]]; 
       [cell.contentView addSubview:editimg]; 
      } 
     dict1 = [arrayFiltered objectAtIndex:indexPath.row]; 
     if(dict1) 
     { 

      NSString *strName = [dict1 objectForKey:@"i_name"]; 
      label1.text = @""; 
      label1.text = strName; 
      label1.backgroundColor = [UIColor whiteColor]; 
      label1.numberOfLines = 2; 

      label2.text = @""; 
      label2.text = [dict1 objectForKey:@"i_code" ]; 
      label2.backgroundColor = [UIColor whiteColor]; 
      label2.numberOfLines = 2; 

      NSString *strCategory = [dict1 objectForKey:@"i_category"]; 

      NSArray *arrValuesTempCat = [strCategory componentsSeparatedByString:@","]; 
      NSMutableArray *arrKeyTempCat = [NSMutableArray new]; 

      for (int i = 0; i < arrValuesTempCat.count; i++) 
      { 
       NSString *strValue = [arrValuesTempCat objectAtIndex:i]; 
       if ([[categoryDict allKeys] containsObject:strValue]) { 

        NSString *str = [categoryDict objectForKey:strValue]; 
        if (str.length > 0) 
        { 
         [arrKeyTempCat addObject:str]; 
        } 
       } 
      } 
      if ([arrKeyTempCat containsObject:@""]) 
      { 
       [arrKeyTempCat removeObject:@""]; 
      } 

      if ([arrKeyTempCat containsObject:@" "]) 
      { 
       [arrKeyTempCat removeObject:@" "]; 
      } 

      NSString *strCategoryKeysParam = nil; 
      if (arrKeyTempCat.count == 1) 
      { 
       strCategoryKeysParam = [arrKeyTempCat objectAtIndex:0]; 
      } 
      else 
      { 
       strCategoryKeysParam = [arrKeyTempCat componentsJoinedByString:@","]; 
      } 



      label3.text= @""; 
      label3.text = strCategoryKeysParam; 
      label3.backgroundColor = [UIColor whiteColor]; 
      label3.numberOfLines = 2; 

      NSString *strElements = [dict1 objectForKey:@"i_elements"]; 
      NSArray *arrKeysTemp = [strElements componentsSeparatedByString:@","]; 
      NSMutableArray *arrValuesTemp = [NSMutableArray new]; 

      for (int i = 0; i < arrKeysTemp.count; i++) 
      { 
       NSString *strKey = [arrKeysTemp objectAtIndex:i]; 
       if ([[elementsDict allKeys] containsObject:strKey]) { 
        NSString *strValue = [elementsDict objectForKey:strKey]; 
        [arrValuesTemp addObject:strValue]; 
       } 
      } 


      NSString *strValues = [arrValuesTemp componentsJoinedByString:@","]; 
      label4.text = @""; 
      label4.text = strValues; 
      label4.backgroundColor = [UIColor whiteColor]; 


      label5.text = @""; 
      label5.text = [dict1 objectForKey:@"i_quantity_produced" ]; 
      label5.backgroundColor = [UIColor whiteColor]; 

      label6.text = @""; 
      label6.text = [dict1 objectForKey:@"active_status" ]; 
      label6.backgroundColor = [UIColor whiteColor]; 


      [editBtn setTitle:@"" forState:UIControlStateNormal]; 


      NSString *idStr = [NSString stringWithFormat:@"%d",[[dict1 objectForKey:@"i_id"] intValue]]; 
      NSLog(@"ids : %@, dict : %@",idStr, dict1); 
       [editBtn addTarget:self action:@selector(editAction:) forControlEvents:UIControlEventTouchUpInside]; 
      editBtn.accessibilityIdentifier = idStr; 
      NSString *strID = editBtn.accessibilityIdentifier; 
      NSLog(@"str ID : %@",strID); 


      editItemId = [[dict1 objectForKey:@"i_id"]intValue]; 
      NSLog(@"Edited Item : %d",editItemId); 


      // [appDelegate hideIndicator]; 

      } 
    } 

Answer 2

Für Satz Zeilenhöhe nach ist es Inhalte, die Sie Tableview die beiden Eigenschaften

_tableViewOne.estimatedRowHeight = 50; //minimum row height 
_tableViewOne.rowHeight = UITableViewAutomaticDimension; 

so wird es Höhe es nach Inhalt nehmen Zeile setzen soll.

nicht verwenden:

heightForRowAtIndexPath Methode, wenn es über Code.