将地址 (UITextView) 连接到 Apple 地图

Question

我正在尝试实现一些功能：

我想要一个 UITextView，恰好是某个地方的地址，当用户点击这个 UITextView 时将用户引导到 Apple 地图，并在 UITextView 中显示地址的位置。关于我该怎么做的任何想法？

到目前为止我尝试过的事情：

import MapKit

@IBOutlet weak var firstAddressTapped: UITextView!

func viewDidLoad() {
  let attributedString = NSMutableAttributedString(string: "The address of my place")
  attributedString.addAttribute(.link, value: "http://maps.apple.com/?daddr=The+address+of+my+place", range: NSRange(location: 19, length: 55))
     firstAddressTapped.attributedText = attributedString
 }

func textView(_ textView: UITextView, shouldInteractWith URL: URL, in characterRange: NSRange, interaction: UITextItemInteraction) -> Bool {
   UIApplication.shared.open(URL)
     return false
}

谢谢！

Answer 1

你可以这样传递地址；

func textView(_ textView: UITextView, shouldInteractWith URL: URL, in characterRange: NSRange, interaction: UITextItemInteraction) -> Bool {
   UIApplication.shared.open(URL)
   // check if user touched the link.
   if range == NSRange(location: 19, length: 55) {
        UIApplication.sharedApplication().openURL(NSURL(string: "http://maps.apple.com/?address=The+address+of+my+place")!)
   }
   return false
}

Answer 2

Alexander Adelmaer 在 Medium 上的一个很棒的简单教程帮助我解决了我的问题！享受。

https://medium.com/app-makers/how-to-add-a-tap-gesture-to-uilabel-in-xcode-swift-7ada58f1664

我做错了什么：

当我应该将它添加到视图控制器时，试图在错误的文件中实现该功能。

我是如何解决的：

 override func viewDidLoad() {
        super.viewDidLoad()
 self.setupLabelTap()
   }
}

 @objc func labelTapped(_ sender: UITapGestureRecognizer) {
                if let url = URL(string: "http://maps.apple.com/?address=My+Address") {
                    UIApplication.shared.open(url)
        }
        print("The label is tapped!")
    }


func setupLabelTap() {

        let labelTap = UITapGestureRecognizer(target: self, action: #selector(self.labelTapped(_:)))
        self.myView.labelAddress.isUserInteractionEnabled = true
        self.myView.labelAddress.addGestureRecognizer(labelTap)
    }

此外，你绝对不需要MapKIT来使用UITapRecognizer打开苹果地图。

将地址 (UITextView) 连接到 Apple 地图

Connecting an address (UITextView) to the Apple Maps

ios

swift

uitapgesturerecognizer

apple-maps