问题描述
我有一个带有在cellForRowAtIndexPath中创建的单元格的tableView并添加一些虚拟文本:
I have a tableView with a cell created in cellForRowAtIndexPath and add some dummy text:
cell = UITableViewCell(style: UITableViewCellStyle.Subtitle,
reuseIdentifier: "cell")
cell.textLabel?.text = "Test Title"
cell.detailTextLabel?.text = "Test detail label"
然后我将测试图像添加到单元格的imageView中:
Then I add a test image to the cell's imageView:
var image = UIImage(named: "cd.png")
cell.imageView!.image = image
结果:
要调整颜色,我使用以下代码:
To adjust the color, I use the following code:
cell.imageView?.tintColor = UIColor.redColor()
结果:
单元格中的图像太大,所以我调整了尺寸使用以下代码:
The image is too big in the cell, so I adjust the size using the following code:
var itemSize:CGSize = CGSizeMake(20, 20)
UIGraphicsBeginImageContextWithOptions(itemSize, false, UIScreen.mainScreen().scale)
var imageRect : CGRect = CGRectMake(0, 0, itemSize.width, itemSize.height)
cell.imageView!.image?.drawInRect(imageRect)
cell.imageView!.image = UIGraphicsGetImageFromCurrentImageContext()
UIGraphicsEndImageContext()
同时图像调整大小,tintColor丢失:
Whilst the image does resize, the tintColor is lost:
任何想法吗?
推荐答案
你可以通过另一种方式做到:
You can do it by another way :
1)使用您自己的 UIImageView 大小和2个单独的标签
1) Create custom cell with your own UIImageView
size and 2 separate labels
2)将 UIImageView
添加为子视图
of Cell
2) Add UIImageView
as Subview
of Cell
var cellImg : UIImageView = UIImageView(frame: CGRectMake(5, 5, 50, 50))
cellImg.image = UIImage(named: "yourimage.png")
cell.addSubview(cellImg)
这篇关于如何在TableView中调整cell.imageView的大小并在Swift中应用tintColor的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!