已经添加了LSApplicationQueriesScheme，我仍然收到错误消息：“不允许该应用查询方案whatsapp”

Question

我已经检查了此问题上的其他几个问题，并为whatsapp安装了LSApplicationQueriesScheme，但是仍然不允许我的应用程序与whatsapp共享。

这是我的Info.plist文件的屏幕截图：

这是我分享的whatsapp代码。我希望获得一些帮助。我已经检查了其他Stack Overflow问题，但并没有帮助。

@IBAction func shareWhattsappButtonTapped(_ sender: UIButton) {

    let shareMessage = "Hola! Estoy buscando a mi \(posts!.petType) que es de raza \(posts!.breed). La ultima vez que lo vimos fue en \(posts?.address). Ayudenme a encontrarlo porfavor! Subi la foto con toda la información a Gastet. Pueden verlo aquí: https://itunes.apple.com/mx/app/gastet/id1407059324?l=en&mt=8"

    shareWhatssapp(message: shareMessage)
}

func shareWhatssapp(message: String) {

    let msg = message
    let urlWhats = "whatsapp://send?text=\(msg)"
    if  let urlString = urlWhats.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed) {
        if let whatsappURL = NSURL(string: urlString) {
            if  UIApplication.shared.canOpenURL(whatsappURL as URL ) {
                UIApplication.shared.open(whatsappURL as URL)
            }
        }
    }
}

Answer 1

这是我设法解决whatssapp问题的方法：

在我的info.plist中，它是这样的：

func shareWhatssapp(message: String) {
    
    let msg = message
    let urlWhats = "whatsapp://send?text=\(msg)"
    if  let urlString = urlWhats.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed) {
        if let whatsappURL = NSURL(string: urlString) {
            if  UIApplication.shared.canOpenURL(whatsappURL as URL ) {
                UIApplication.shared.open(whatsappURL as URL)
            }
        }
    }
}

Answer 2

info.plist 中的错字

在您的 Info.plist 中，您忘记了“LSApplicationQueriesSchemes”末尾的“s”

错误：

LSApplicationQueriesScheme

正确：

LSApplicationQueriesSchemes