【问题标题】:CosmicMind/Material Textfield's PlaceHolder over left viewCosmicMind/Material Textfield 的 PlaceHolder 在左视图上
【发布时间】:2016-10-31 16:32:38
【问题描述】:

我正在使用CosmicMind / Material 框架试图在占位符的左侧放置一个图标,但占位符和图像相互重叠这是我的代码

  Txtemail.placeholder = "EmailAdress"
    Txtemail.detail = "This EmailAdress is Not Valid"
    Txtemail.delegate = self
    Txtemail.placeholderNormalColor = Color.black
    Txtemail.placeholderActiveColor = Color.pink.base
    Txtemail.dividerNormalColor = Color.cyan.base
    Txtemail.tag=Example.Email.rawValue
    imageView = UIImageView(frame: CGRect(x: 0, y: 0, width: 20, height: 20))
    image = UIImage(named: "email.png");
    imageView.image = image;
    Txtemail.leftViewMode = UITextFieldViewMode.always
    Txtemail.leftView = imageView

这就是结果

我做错了什么?提前谢谢

【问题讨论】:

  • 在图片和Txtemail之间设置一个约束

标签: swift xcode swift3 cosmicmind


【解决方案1】:

尽量不要设置框架CGRect(x: 0, y: 0, width: 20, height: 20)

试试这个:

let leftView = UIImageView()
leftView.image = Icon.phone?.tint(with: Color.blue.base)

textField.leftView = leftView
textField.leftViewMode = .always

另外,试试TextField Sample

【讨论】:

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