Add attributed placeholder MoZhouqi#39

hamzaansari09 · Oct 19, 2017 · 87b88a3 · 87b88a3
1 parent e87fcdc
commit 87b88a3
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Showing 2 changed files with 25 additions and 2 deletions.
diff --git a/Example/ViewController.swift b/Example/ViewController.swift
@@ -15,6 +15,17 @@ class ViewController: UIViewController {
 
     override func viewDidLoad() {
         super.viewDidLoad()
+
+
+        let attributes = [
+            NSFontAttributeName : UIFont.boldSystemFont(ofSize: 14),
+            NSForegroundColorAttributeName : UIColor.black,
+            NSBackgroundColorAttributeName: UIColor.groupTableViewBackground,
+            NSStrokeWidthAttributeName : 3.0,
+            ] as [String : Any]
+
+        let placeholder = NSAttributedString(string: "NSAttributedString NSAttributedString NSAttributedString NSAttributedString \nNSAttributedString NSAttributedString NSAttributedString NSAttributedString \nNSAttributedString NSAttributedString NSAttributedString NSAttributedString \n", attributes: attributes)
+        placeholderTextView.attributedPlaceholder = placeholder
     }
 
     override func viewWillAppear(_ animated: Bool) {

diff --git a/KMPlaceholderTextView/KMPlaceholderTextView.swift b/KMPlaceholderTextView/KMPlaceholderTextView.swift
@@ -33,9 +33,17 @@ open class KMPlaceholderTextView: UITextView {
 
     private var placeholderLabelConstraints = [NSLayoutConstraint]()
 
+    open var attributedPlaceholder: NSAttributedString? {
+        didSet {
+            placeholderLabel.attributedText = attributedPlaceholder
+        }
+    }
+
     @IBInspectable open var placeholder: String = "" {
         didSet {
-            placeholderLabel.text = placeholder
+            if attributedPlaceholder == nil{
+                placeholderLabel.text = placeholder
+            }
         }
     }
 
@@ -103,7 +111,11 @@ open class KMPlaceholderTextView: UITextView {
         placeholderLabel.font = font
         placeholderLabel.textColor = placeholderColor
         placeholderLabel.textAlignment = textAlignment
-        placeholderLabel.text = placeholder
+        if let attributedPlaceholder = attributedPlaceholder{
+            placeholderLabel.attributedText = attributedPlaceholder
+        }else{
+            placeholderLabel.text = placeholder
+        }
         placeholderLabel.numberOfLines = 0
         placeholderLabel.backgroundColor = UIColor.clear
         placeholderLabel.translatesAutoresizingMaskIntoConstraints = false