UITextView进入UITableViewCell

Question

我是菜鸟.我需要将UITextView插入UITableViewCell并进行动态调整大小,并且我会在单元格中输入.请帮我解决这个问题.

Answer 1

您需要使用UITextField为UITableViewCell创建子类:

@interface CustomCell : UITableViewCell {
    UILabel *cellLabel;
    UITextField *cellTextField;
}

@property (nonatomic, retain) UILabel *cellLabel;
@property (nonatomic, retain) UITextField *cellTextField;

@end

然后执行:

@implementation CustomCell
@synthesize cellLabel, cellTextField;

- (id)initWithStyle:(UITableViewCellStyle)style reuseIdentifier:(NSString *)reuseIdentifier {

    self = [super initWithStyle:style reuseIdentifier:reuseIdentifier];
    if (self) {

        cellLabel = [[UILabel alloc] initWithFrame:CGRectZero];
    ... // configure your label appearance here

        cellTextField = [[UITextField alloc] initWithFrame:CGRectZero];
        ... // configure your textfield appearance here

    }

    return self;
}

最后使用您的自定义单元格:

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

    static NSString *CellIdentifier = @"Cell";

    CustomCell *cell = (CustomCell*)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];
    if (cell == nil) {
        cell = [[[CustomCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
    }
    ... // configure your cell data source here
    return cell;
}