Ios Swift:单击“推送通知”操作按钮时写入文本字段并进行处理
我使用的是Ios Swift:单击“推送通知”操作按钮时写入文本字段并进行处理,ios,swift,xcode,unusernotificationcenter,Ios,Swift,Xcode,Unusernotificationcenter,我使用的是Xcode 9.4.1(9F2000)和Swift 我在AppDelegate中有此代码: func showPushButtons(){ let replyAction = UNNotificationAction( identifier: "reply.action", title: "Reply to this message", options: []) let pushNotificationButtons =
Xcode 9.4.1(9F2000)
和Swift
我在AppDelegate
中有此代码:
func showPushButtons(){
let replyAction = UNNotificationAction(
identifier: "reply.action",
title: "Reply to this message",
options: [])
let pushNotificationButtons = UNNotificationCategory(
identifier: "allreply.action",
actions: [replyAction],
intentIdentifiers: [],
options: [])
UNUserNotificationCenter.current().setNotificationCategories([pushNotificationButtons])
}
func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: @escaping () -> Void) {
let action = response.actionIdentifier
let request = response.notification.request
let content = response.notification.request.content.userInfo
if action == "reply.action"{
print("Reply button clicked")
completionHandler()
}
}
这使得:
收到推送通知时,将显示一个名为“回复此消息”的操作按钮
当前,单击按钮时,console会打印单击的回复按钮
我想做的是:
如果我点击按钮,就会出现一个文本字段和键盘(如消息应用程序中所述)。在编写一些文本并提交/发送后,我想在AppDelegate
中接收此消息以处理它
你知道怎么做吗?有什么提示吗?此代码现在可以工作了:
func showPushButtons(){
let replyAction = UNTextInputNotificationAction(
identifier: "reply.action",
title: "Reply on message",
textInputButtonTitle: "Send",
textInputPlaceholder: "Input text here")
let pushNotificationButtons = UNNotificationCategory(
identifier: "allreply.action",
actions: [replyAction],
intentIdentifiers: [],
options: [])
UNUserNotificationCenter.current().setNotificationCategories([pushNotificationButtons])
}
func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: @escaping () -> Void) {
if response.actionIdentifier == "reply.action" {
if let textResponse = response as? UNTextInputNotificationResponse {
let sendText = textResponse.userText
print("Received text message: \(sendText)")
}
}
completionHandler()
}
功能:如果您收到带有“类别”的推送通知:“allreply.action”
,并在其上进行强制点击,则会出现文本字段和键盘,您可以使用打印(“接收到的文本消息:\(sendText)”)
进行打印
不要忘记从did使用选项完成启动调用showPushButtons()
,并准备应用程序以接收(远程)推送通知。此代码现在可以工作:
func showPushButtons(){
let replyAction = UNTextInputNotificationAction(
identifier: "reply.action",
title: "Reply on message",
textInputButtonTitle: "Send",
textInputPlaceholder: "Input text here")
let pushNotificationButtons = UNNotificationCategory(
identifier: "allreply.action",
actions: [replyAction],
intentIdentifiers: [],
options: [])
UNUserNotificationCenter.current().setNotificationCategories([pushNotificationButtons])
}
func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: @escaping () -> Void) {
if response.actionIdentifier == "reply.action" {
if let textResponse = response as? UNTextInputNotificationResponse {
let sendText = textResponse.userText
print("Received text message: \(sendText)")
}
}
completionHandler()
}
功能:如果您收到带有“类别”的推送通知:“allreply.action”
,并在其上进行强制点击,则会出现文本字段和键盘,您可以使用打印(“接收到的文本消息:\(sendText)”)
进行打印
不要忘记从did使用选项完成启动时调用showPushButtons()
,并准备好应用程序以接收(远程)推送通知。将您的replyAction
替换为以下操作:
let replyAction = UNTextInputNotificationAction(identifier: "reply.action", title: "message", options: [], textInputButtonTitle: "Send", textInputPlaceholder: "type something …")
这应该可以解决您的问题。将您的回复操作
替换为以下操作:
let replyAction = UNTextInputNotificationAction(identifier: "reply.action", title: "message", options: [], textInputButtonTitle: "Send", textInputPlaceholder: "type something …")
这应该可以解决您的问题。可能重复的可能重复的任何想法为什么上面的代码在iOS 13中不工作?有什么提示吗?知道为什么上面的代码在iOS 13中不起作用吗?有什么提示吗?