• (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
  // Override point for customization after application launch.

  /* APP未启动，点击推送消息的情况下 iOS10遗弃UIApplicationLaunchOptionsLocalNotificationKey，使用代理UNUserNotificationCenterDelegate方法didReceiveNotificationResponse:withCompletionHandler:获取本地推送
  */
  // NSDictionary *localUserInfo = launchOptions[UIApplicationLaunchOptionsLocalNotificationKey];
  // if (localUserInfo) {
  // NSLog(@“localUserInfo:%@”,localUserInfo);
  // //APP未启动，点击推送消息
  // }
  NSDictionary *remoteUserInfo = launchOptions[UIApplicationLaunchOptionsRemoteNotificationKey];
  if (remoteUserInfo) {
  NSLog(@“remoteUserInfo:%@”,remoteUserInfo);
  //APP未启动，点击推送消息，iOS10下还是跟以前一样在此获取
  }
  [self registerNotification];
  return YES;
  }

• (void)registerNotification{
  /*
  identifier：行为标识符，用于调用代理方法时识别是哪种行为。
  title：行为名称。
  UIUserNotificationActivationMode：即行为是否打开APP。
  authenticationRequired：是否需要解锁。
  destructive：这个决定按钮显示颜色，YES的话按钮会是红色。
  behavior：点击按钮文字输入，是否弹出键盘
  */
  UNNotificationAction *action1 = [UNNotificationAction actionWithIdentifier:@“action1” title:@“策略1行为1” options:UNNotificationActionOptionForeground];
  /*iOS9实现方法
  UIMutableUserNotificationAction * action1 = [[UIMutableUserNotificationAction alloc] init];
  action1.identifier = @“action1”;
  action1.title=@“策略1行为1”;
  action1.activationMode = UIUserNotificationActivationModeForeground;
  action1.destructive = YES;
  */

  UNTextInputNotificationAction *action2 = [UNTextInputNotificationAction actionWithIdentifier:@“action2” title:@“策略1行为2” options:UNNotificationActionOptionDestructive textInputButtonTitle:@“textInputButtonTitle” textInputPlaceholder:@“textInputPlaceholder”];
  /*iOS9实现方法
  UIMutableUserNotificationAction * action2 = [[UIMutableUserNotificationAction alloc] init];
  action2.identifier = @“action2”;
  action2.title=@“策略1行为2”;
  action2.activationMode = UIUserNotificationActivationModeBackground;
  action2.authenticationRequired = NO;
  action2.destructive = NO;
  action2.behavior = UIUserNotificationActionBehaviorTextInput;//点击按钮文字输入，是否弹出键盘
  */

  UNNotificationCategory *category1 = [UNNotificationCategory categoryWithIdentifier:@“Category1” actions:@[action2,action1] intentIdentifiers:@[@“action1”,@“action2”] options:UNNotificationCategoryOptionCustomDismissAction];
  // UIMutableUserNotificationCategory * category1 = [[UIMutableUserNotificationCategory alloc] init];
  // category1.identifier = @“Category1”;
  // [category1 setActions:@[action2,action1] forContext:(UIUserNotificationActionContextDefault)];

  UNNotificationAction *action3 = [UNNotificationAction actionWithIdentifier:@“action3” title:@“策略2行为1” options:UNNotificationActionOptionForeground];
  // UIMutableUserNotificationAction * action3 = [[UIMutableUserNotificationAction alloc] init];
  // action3.identifier = @“action3”;
  // action3.title=@“策略2行为1”;
  // action3.activationMode = UIUserNotificationActivationModeForeground;
  // action3.destructive = YES;

  UNNotificationAction *action4 = [UNNotificationAction actionWithIdentifier:@“action4” title:@“策略2行为2” options:UNNotificationActionOptionForeground];
  // UIMutableUserNotificationAction * action4 = [[UIMutableUserNotificationAction alloc] init];
  // action4.identifier = @“action4”;
  // action4.title=@“策略2行为2”;
  // action4.activationMode = UIUserNotificationActivationModeBackground;
  // action4.authenticationRequired = NO;
  // action4.destructive = NO;

  UNNotificationCategory *category2 = [UNNotificationCategory categoryWithIdentifier:@“Category2” actions:@[action3,action4] intentIdentifiers:@[@“action3”,@“action4”] options:UNNotificationCategoryOptionCustomDismissAction];
  // UIMutableUserNotificationCategory * category2 = [[UIMutableUserNotificationCategory alloc] init];
  // category2.identifier = @“Category2”;
  // [category2 setActions:@[action4,action3] forContext:(UIUserNotificationActionContextDefault)];

  [[UNUserNotificationCenter currentNotificationCenter] setNotificationCategories:[NSSet setWithObjects:category1,category2, nil]];
  [[UNUserNotificationCenter currentNotificationCenter] requestAuthorizationWithOptions:UNAuthorizationOptionBadge | UNAuthorizationOptionSound | UNAuthorizationOptionAlert completionHandler:^(BOOL granted, NSError * _Nullable error) {
  NSLog(@“completionHandler”);
  }];
  /*iOS9实现方法
  UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeAlert|UIUserNotificationTypeBadge|UIUserNotificationTypeSound) categories:[NSSet setWithObjects: category1,category2, nil]];

  [[UIApplication sharedApplication] registerUserNotificationSettings:settings];
  */
  [[UIApplication sharedApplication] registerForRemoteNotifications];
  [UNUserNotificationCenter currentNotificationCenter].delegate = self;
  }

• (void)application:(UIApplication *)application didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken NS_AVAILABLE_IOS(3_0){
  NSLog(@“deviceToken:%@”,deviceToken);
  NSString *deviceTokenSt = [[[[deviceToken description]
  stringByReplacingOccurrencesOfString:@"<" withString:@""]
  stringByReplacingOccurrencesOfString:@">" withString:@""]
  stringByReplacingOccurrencesOfString:@" " withString:@""];
  NSLog(@“deviceTokenSt:%@”,deviceTokenSt);
  }

• (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error NS_AVAILABLE_IOS(3_0){
  NSLog(@“didFailToRegisterForRemoteNotificationsWithError:%@”,error);
  }

/*iOS9使用方法

• (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo NS_DEPRECATED_IOS(3_0, 10_0, “Use UserNotifications Framework’s -[UNUserNotificationCenterDelegate willPresentNotification:withCompletionHandler:] or -[UNUserNotificationCenterDelegate didReceiveNotificationResponse:withCompletionHandler:] for user visible notifications and -[UIApplicationDelegate application:didReceiveRemoteNotification:fetchCompletionHandler:] for silent remote notifications”){

}
*/

• (void)userNotificationCenter:(UNUserNotificationCenter *)center willPresentNotification:(UNNotification *)notification withCompletionHandler:(void (^)(UNNotificationPresentationOptions))completionHandler{
  NSLog(@“willPresentNotification:%@”,notification.request.content.title);

  // 这里真实需要处理交互的地方
  // 获取通知所带的数据
  NSString *notMess = [notification.request.content.userInfo objectForKey:@“aps”];

}

• (void)userNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)())completionHandler{
  //在没有启动本App时，收到服务器推送消息，下拉消息会有快捷回复的按钮，点击按钮后调用的方法，根据identifier来判断点击的哪个按钮
  NSString *notMess = [response.notification.request.content.userInfo objectForKey:@“aps”];
  NSLog(@“didReceiveNotificationResponse:%@”,response.notification.request.content.title);
  // response.notification.request.identifier
  }

//远程推送APP在前台

• (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler{
  NSLog(@“didReceiveRemoteNotification:%@”,userInfo);
  }

/*

• (void)application:(UIApplication *)application handleActionWithIdentifier:(nullable NSString *)identifier forRemoteNotification:(NSDictionary *)userInfo completionHandler:(void(^)())completionHandler NS_DEPRECATED_IOS(8_0, 10_0, “Use UserNotifications Framework’s -[UNUserNotificationCenterDelegate didReceiveNotificationResponse:withCompletionHandler:]”) __TVOS_PROHIBITED
  {

}
/
/
// 本地通知回调函数，当应用程序在前台时调用

• (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification NS_DEPRECATED_IOS(4_0, 10_0, “Use UserNotifications Framework’s -[UNUserNotificationCenterDelegate willPresentNotification:withCompletionHandler:] or -[UNUserNotificationCenterDelegate didReceiveNotificationResponse:withCompletionHandler:]”) __TVOS_PROHIBITED{
  NSLog(@“didReceiveLocalNotification:%@”,notification.userInfo);

// 这里真实需要处理交互的地方
// 获取通知所带的数据
NSString *notMess = [notification.userInfo objectForKey:@“aps”];
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@“本地通知(前台)”
message:notMess
delegate:nil
cancelButtonTitle:@“OK”
otherButtonTitles:nil];
[alert show];

// 更新显示的徽章个数
NSInteger badge = [UIApplication sharedApplication].applicationIconBadgeNumber;
badge–;
badge = badge >= 0 ? badge : 0;
[UIApplication sharedApplication].applicationIconBadgeNumber = badge;

// 在不需要再推送时，可以取消推送
[FirstViewController cancelLocalNotificationWithKey:@“key”];

}

• (void)application:(UIApplication *)application handleActionWithIdentifier:(nullable NSString *)identifier forLocalNotification:(UILocalNotification *)notification completionHandler:(void(^)())completionHandler NS_DEPRECATED_IOS(8_0, 10_0, “Use UserNotifications Framework’s -[UNUserNotificationCenterDelegate didReceiveNotificationResponse:withCompletionHandler:]”) __TVOS_PROHIBITED
  {
  //在非本App界面时收到本地消息，下拉消息会有快捷回复的按钮，点击按钮后调用的方法，根据identifier来判断点击的哪个按钮，notification为消息内容
  NSLog(@"%@----%@",identifier,notification);
  completionHandler();//处理完消息，最后一定要调用这个代码块
  }
  */