Image 根据具体情况更改键盘类型

我正在制作一个应用程序，其中有一个自定义的UITableViewCell，它有标准，然后用户键入答案。为了方便用户，我想根据选择的行更改键盘类型

“成本”行必须显示一个数字键盘供用户输入，“郊区”行必须显示标准键盘供用户输入

这是一张帮助你们的图片。这个单元需要标准键盘

---

这很简单。您可以修改

-cellForRowAtIndexPath:

如下：

if (indexPath.row == 1)
{
     [textField setKeyboardType:UIKeyboardTypeNumberPad];
}
else if ()
{
}..

一些键盘类型包括：

UIKeyboardTypeDefault,                // Default type for the current input method.
UIKeyboardTypeASCIICapable,           // Displays a keyboard which can enter ASCII characters, non-ASCII keyboards remain active
UIKeyboardTypeNumbersAndPunctuation,  // Numbers and assorted punctuation.
UIKeyboardTypeURL,                    // A type optimized for URL entry (shows . / .com prominently).
UIKeyboardTypeNumberPad,              // A number pad (0-9). Suitable for PIN entry.
UIKeyboardTypePhonePad,               // A phone pad (1-9, *, 0, #, with letters under the numbers).
UIKeyboardTypeNamePhonePad,           // A type optimized for entering a person's name or phone number.
UIKeyboardTypeEmailAddress,           // A type optimized for multiple email address entry (shows space @ . prominently).

---

如果要在自定义单元格中放置文本字段以输入数据，则

if (indexPath.row == 1)
{
     textfield.keyboardType = UIKeyboardTypeNumberPad; //(for number keypad)
}

有不同的键盘类型

对于标准键盘，请使用enum

UIKeyboardTypeDefault

In-cellForRowAtIndexPath:

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

    UITableViewCell *cell = nil;

    static NSString *CellIdentifier = @"cellidentifier";

    CustomCell *tableCustomCell = (CustomCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];

    if (tableCustomCell == nil)
    {
        [[NSBundle mainBundle]loadNibNamed:@"CustomCell" owner:self options:nil];
        tableCustomCell = self.customCell;
        self.customCell = nil;
    }
    //Here add the check for the textfields


    cell = tableCustomCell;
    return cell;

}

希望这对你有帮助