1.
import UIKit
@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
var window: UIWindow?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
regisigerNotification()
let tv = UITextView(frame: CGRect(x: 0, y: UIScreen.main.bounds.size.height * 0.7, width: 300, height: 300))
tv.backgroundColor = UIColor.cyan
//FIXME: 手动杀死 APP，在进入，这里接收不到本地通知的bug。
//FIXME:操作行为在iOS12上， X系列没用
// tv.text = launchOptions?.description
// print("launchOptions?.description = \(launchOptions?.description)")
tv.textColor = UIColor.red
window?.rootViewController?.view.addSubview(tv)
if launchOptions != nil{
if let lacal = launchOptions?[UIApplication.LaunchOptionsKey.localNotification]{
//用户点击本地通知 启动APP : 真是开发，做点击本地通知的业务处理
print("lacal = \(lacal)")
}
}
//目前使用这个方法可以接收到本地通知的信息
tv.text = UIApplication.shared.scheduledLocalNotifications?.description
print("UIApplication.shared.scheduledLocalNotifications?.description = \(UIApplication.shared.scheduledLocalNotifications?.description)")
// let str = UIApplication.shared.scheduledLocalNotifications?.description
// let jsonData = str?.utf8
// if let loacl = UIApplication.shared.scheduledLocalNotifications?.description as [UIApplication.LaunchOptionsKey : Any]?{
//
// }
return true
}
//进入前台:清空角标
func applicationDidBecomeActive(_ application: UIApplication) {
UIApplication.shared.applicationIconBadgeNumber = 0
}
func application(_ application: UIApplication, handleActionWithIdentifier identifier: String?, for notification: UILocalNotification, completionHandler: @escaping () -> Void) {
print("dsadsadsadsa")
completionHandler()
}
//接受本地通知
func application(_ application: UIApplication, didReceive notification: UILocalNotification) {
print( "接受到通知")
let sw = UISwitch()
window?.rootViewController?.view.addSubview(sw)
}
//注册本地通知
private func regisigerNotification(){
// //简单方式实现
// if #available(iOS 8.0, *) {
// let uns = UIUserNotificationSettings(types: [.alert, .badge, .sound], categories: nil)
// UIApplication.shared.registerUserNotificationSettings(uns)
// }
//复杂方式实现
//1.请求本地权限
let type = UIUserNotificationType.alert.rawValue | UIUserNotificationType.badge.rawValue | UIUserNotificationType.sound.rawValue
//FIXME:操作行为在iOS12上， X系列没用
//FIXME:操作行为在iOS12上， X系列没用
//FIXME:操作行为在iOS12上， X系列没用
//创建一组操作行为
let categorie1 : UIMutableUserNotificationCategory = UIMutableUserNotificationCategory()
/// 设置组标识
categorie1.identifier = "selected"
//设置组里面的操作行为1
let action1 = UIMutableUserNotificationAction()
//设置操作行为的参数
action1.identifier = "操作1"
action1.title = "标题1"
// action1.behavior
/// 用户的点击动作前台还是在后台
action1.activationMode = .foreground
//前台解锁: 如果在前台的话这个属性会被忽略
action1.isAuthenticationRequired = true
/// 是否是破坏性行为(使用红色表示，表示这个按钮)
action1.isDestructive = true
//设置组里面的操作行为2
let action2 = UIMutableUserNotificationAction()
//设置操作行为的参数
action2.identifier = "操作2"
action2.title = "标题2"
// action1.behavior
if #available(iOS 9.0, *){
action1.behavior = .textInput
action1.parameters = [UIUserNotificationTextInputActionButtonTitleKey:"修改的标题"]
}
/// 用户的点击动作前台还是在后台
action2.activationMode = .background
//前台解锁: 如果在前台的话这个属性会被忽略
action2.isAuthenticationRequired = false
/// 是否是破坏性行为(使用红色表示，表示这个按钮)
action2.isDestructive = false
let actions = [action1, action2]
//设置组里面的操作行为
// 如果针对于弹框样式的通知
// default 代表, 最多可以显示4个按钮
// minimal, 代表,最多可以显示2个按钮
categorie1.setActions( actions, for: UIUserNotificationActionContext.minimal)
//2.附加操作行为
let categories : Set = [categorie1]
//设置对象
let sets = UIUserNotificationSettings(types: UIUserNotificationType(rawValue: type), categories: categories)
//注册通知设置
UIApplication.shared.registerUserNotificationSettings(sets)
}
}
2.VC里面
import UIKit
class ViewController: UIViewController {
@IBAction func sendNotification(_ sender: Any) {
/// 创建
let localNotification = UILocalNotification()
//设置标题
if #available(iOS 8.2, *) {
localNotification.alertTitle = "斗地主卡卡"
}
//此处的 category 和 AppDelegate里面设置的要一样
localNotification.category = "selected"
//设置内容
localNotification.alertBody = "通知来了"
//几秒之后执行
localNotification.fireDate = Date(timeIntervalSinceNow: 2)
//声音 不起作用
// localNotification.soundName = UILocalNotificationDefaultSoundName
localNotification.soundName = "lose.caf"
//重复周期：最少1分钟
localNotification.repeatInterval = .minute
//锁屏文字 下面两行配合使用
localNotification.alertAction = "打开666应用"
localNotification.hasAction = true
//启动图片（当用户点了本地通知，d启动我们APP的时候，带的启动图片）
//FIXME:但是在iOS9之后这个属性 不起作用。。
//FIXME:但是在iOS9之后这个属性 不起作用。。
localNotification.alertLaunchImage = "2.jpg"
// 应用程序图标右上角显示的消息数
localNotification.applicationIconBadgeNumber = 3
// 通知上绑定的其他信息，为键值对
localNotification.userInfo = ["id": "1", "name": "xxxx"]
//立即发送
// UIApplication.shared.presentLocalNotificationNow(localNotification)
//发送:按照设置的执行时间发送
UIApplication.shared.scheduleLocalNotification(localNotification)
}
//取消
@IBAction func cancleNotification(_ sender: Any) {
UIApplication.shared.cancelAllLocalNotifications()
}
//查看
@IBAction func viewNotification(_ sender: Any) {
print(UIApplication.shared.scheduledLocalNotifications)
}
}