关于ios:用代码写静态的cell

0次阅读

共计 1378 个字符，预计需要花费 4 分钟才能阅读完成。

iOSExamples-StaticCells
This project is an example for implementing a UITableView that has static cells. This pattern is often used on options pages or for creating/editing model objects.

The gist is that you can create a static number of cells and store them as variables. You can then use the tableView: cellForRowAtIndexPath method to retrive the appropriate UITableViewCell variable.

// Return the row for the corresponding section and row

(UITableViewCell )tableView:(UITableView )tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
switch(indexPath.section)
{

  case 0:
  switch(indexPath.row)
  {
      case 0: return self.firstNameCell;  // section 0, row 0 is the first name
      case 1: return self.lastNameCell;   // section 0, row 1 is the last name
  }
  case 1:
  switch(indexPath.row)
  {case 0: return self.shareCell;      // section 1, row 0 is the share option}

}
return nil;
}
// Return the row for the corresponding section and row
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
switch(indexPath.section) {
case 0:

  switch(indexPath.row) {
  case 0: return self.firstNameCell   // section 0, row 0 is the first name
  case 1: return self.lastNameCell    // section 0, row 1 is the last name
  default: fatalError("Unknown row in section 0")
  }

case 1:

  switch(indexPath.row) {
  case 0: return self.shareCell       // section 1, row 0 is the share option
  default: fatalError("Unknown row in section 1")
  }

default: fatalError(“Unknown section”)
}
}
This example is implemented in both Objective-C and Swift. You can open the workspace to view both projects simultaneously.

正文完