完善联系人信息

GeliBusinessPlatform/ViewController/货拉拉/下单联系人信息/XiaDanUserInfoViewController.swift

@@ -10,8 +10,8 @@ import UIKit
 import LGButton
 import ContactsUI
 
-class XiaDanUserInfoViewController: BaseViewController , CNContactPickerDelegate{
-
+class XiaDanUserInfoViewController: BaseViewController , CNContactPickerDelegate,UITextViewDelegate{
+    
     @IBOutlet weak var messageCountLbl: UILabel!
     @IBOutlet weak var messageTV: UITextView!
     @IBOutlet weak var userPhoneTF: UITextField!
@@ -22,9 +22,11 @@ class XiaDanUserInfoViewController: BaseViewController , CNContactPickerDelegate
         super.viewDidLoad()
         navbar.title = "下单联系人信息"
         self.view.addSubview(navbar)
-    
+        
         SetTopFrame(view: contentV, height: 370)
-     }
+        messageTV.delegate = self
+        
+    }
     @IBAction func gotoPhoneAccoutAction(_ sender: UIButton) {
         print("gotoPhoneAccoutAction-获取通讯录")
         //联系人选择控制器
@@ -52,14 +54,30 @@ class XiaDanUserInfoViewController: BaseViewController , CNContactPickerDelegate
                 for str in strarr {
                     phone = phone + str
                 }
-             }
+            }
             userPhoneTF.text = phone
         }
         
     }
     @IBAction func sureUserInfoAction(_ sender: LGButton) {
         print("sureUserInfoAction-确定")
-
+        
+    }
+    func textView(_ textView: UITextView, shouldChangeTextIn range: NSRange, replacementText text: String) -> Bool {
+        messageCountLbl.text = "(\(textView.text.count)/200)"
+        if (textView.text.count == 200)
+        {
+            textView.text = textView.text.subString(start: 0, length: 200)
+        }
+        return true
+    }
+    func textViewDidChange(_ textView: UITextView) {
+        
+        if textView.markedTextRange == nil {
+            if textView.text.count > 200 {
+                textView.text = textView.text.subString(start: 0, length: 200)
+            }
+        }
+        
     }
-    
 }