iOS 通知详解(远程通知、本地通知)
2019-03-10 本文已影响0人
程序渣渣猿
1. 远程通知
1.1 开发者账号
首先要配置开发者账号配置推送证书
1.2 本地配置
需要打开本地的推送权限
推送通知本地配置
1.3 代码配置
#import "AppDelegate.h"
#ifdef NSFoundationVersionNumber_iOS_9_x_Max
#import <UserNotifications/UserNotifications.h>
#endif
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
if ([[UIDevice currentDevice].systemVersion floatValue] >= 10.0) {
//iOS10特有
UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];
// 必须写代理，不然无法监听通知的接收与点击
center.delegate = self;
[center requestAuthorizationWithOptions:(UNAuthorizationOptionAlert | UNAuthorizationOptionBadge | UNAuthorizationOptionSound) completionHandler:^(BOOL granted, NSError * _Nullable error) {
if (granted) {
// 点击允许
NSLog(@"注册成功");
} else {
// 点击不允许
NSLog(@"注册失败");
}
}];
}else if ([[UIDevice currentDevice].systemVersion floatValue] >8.0){
//iOS8 - iOS10
[application registerUserNotificationSettings:[UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeAlert | UIUserNotificationTypeSound | UIUserNotificationTypeBadge categories:nil]];
}else if ([[UIDevice currentDevice].systemVersion floatValue] < 8.0) {
//iOS8系统以下
[application registerForRemoteNotificationTypes:UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeSound];
}
// 注册获得device Token
[[UIApplication sharedApplication] registerForRemoteNotifications];
return YES;
}
// 获得Device Token
- (void)application:(UIApplication *)application
didRegisterForRemoteNotificationsWithDeviceToken:(NSData *)deviceToken {
NSLog(@"%@", [NSString stringWithFormat:@"Device Token: %@", deviceToken]);
}
// 获得Device Token失败
- (void)application:(UIApplication *)application
didFailToRegisterForRemoteNotificationsWithError:(NSError *)error {
NSLog(@"did Fail To Register For Remote Notifications With Error: %@", error);
}
// iOS 10收到通知
- (void)userNotificationCenter:(UNUserNotificationCenter *)center willPresentNotification:(UNNotification *)notification withCompletionHandler:(void (^)(UNNotificationPresentationOptions options))completionHandler{
NSDictionary * userInfo = notification.request.content.userInfo;
UNNotificationRequest *request = notification.request; // 收到推送的请求
UNNotificationContent *content = request.content; // 收到推送的消息内容
NSNumber *badge = content.badge; // 推送消息的角标
NSString *body = content.body; // 推送消息体
UNNotificationSound *sound = content.sound; // 推送消息的声音
NSString *subtitle = content.subtitle; // 推送消息的副标题
NSString *title = content.title; // 推送消息的标题
if([notification.request.trigger isKindOfClass:[UNPushNotificationTrigger class]]) {
NSLog(@"iOS10 前台收到远程通知");
}
else {
// 判断为本地通知
NSLog(@"iOS10 前台收到本地通知:{\\\\nbody:%@，\\\\ntitle:%@,\\\\nsubtitle:%@,\\\\nbadge：%@，\\\\nsound：%@，\\\\nuserInfo：%@\\\\n}",body,title,subtitle,badge,sound,userInfo);
}
completionHandler(UNNotificationPresentationOptionBadge|UNNotificationPresentationOptionSound|UNNotificationPresentationOptionAlert); // 需要执行这个方法，选择是否提醒用户，有Badge、Sound、Alert三种类型可以设置
}
// 通知的点击事件
- (void)userNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)(void))completionHandler{
NSDictionary * userInfo = response.notification.request.content.userInfo;
UNNotificationRequest *request = response.notification.request; // 收到推送的请求
UNNotificationContent *content = request.content; // 收到推送的消息内容
NSNumber *badge = content.badge; // 推送消息的角标
NSString *body = content.body; // 推送消息体
UNNotificationSound *sound = content.sound; // 推送消息的声音
NSString *subtitle = content.subtitle; // 推送消息的副标题
NSString *title = content.title; // 推送消息的标题
if([response.notification.request.trigger isKindOfClass:[UNPushNotificationTrigger class]]) {
NSLog(@"iOS10 收到远程通知");
} else {
// 判断为本地通知
NSLog(@"iOS10 收到本地通知:{\\\\nbody:%@，\\\\ntitle:%@,\\\\nsubtitle:%@,\\\\nbadge：%@，\\\\nsound：%@，\\\\nuserInfo：%@\\\\n}",body,title,subtitle,badge,sound,userInfo);
}
// Warning: UNUserNotificationCenter delegate received call to -userNotificationCenter:didReceiveNotificationResponse:withCompletionHandler: but the completion handler was never called.
completionHandler(); // 系统要求执行这个方法
}
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler {
NSLog(@"iOS7及以上系统，收到通知");
completionHandler(UIBackgroundFetchResultNewData);
}
2. 本地通知
本地通知，无需开发者账号配置什么东西。
2.1 本地info.plist配置
在
在Capabilities中配置
在Capabilities中配置如下
2.2 代码配置
#import "AppDelegate.h"
#ifdef NSFoundationVersionNumber_iOS_9_x_Max
#import <UserNotifications/UserNotifications.h>
#endif
/**
推送权限开关
@return YES:有权限，NO:没权限
*/
- (BOOL)JX_Device_Permission_NotificationAuth {
if (JX_System_Version >= 8.0f) {
UIUserNotificationSettings *setting = [[UIApplication sharedApplication] currentUserNotificationSettings];
if (UIUserNotificationTypeNone == setting.types) {
return NO;
}
} else {
UIRemoteNotificationType type = [[UIApplication sharedApplication] enabledRemoteNotificationTypes];
if(UIRemoteNotificationTypeNone == type){
return NO;
}
}
return YES;
}
/**
弹出权限允许
@param permission 权限允许回调
*/
- (void)JX_Device_Permission_Check_NotificationAuth:(void(^)(BOOL check))permission {
if (JX_System_Version >= 10.0) {
[[UNUserNotificationCenter currentNotificationCenter] requestAuthorizationWithOptions:(UNAuthorizationOptionBadge | UNAuthorizationOptionSound | UNAuthorizationOptionAlert) completionHandler:^(BOOL granted, NSError * _Nullable error) {
dispatch_async(dispatch_get_main_queue(), ^{
permission(granted);
});
}];
} else if (JX_System_Version >= 8.0) {
UIUserNotificationSettings *setting = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeSound | UIUserNotificationTypeAlert | UIUserNotificationTypeBadge categories:nil];
[[UIApplication sharedApplication] registerUserNotificationSettings:setting];
BOOL auth = [self JX_Device_Permission_NotificationAuth];
permission(auth);
} else {
[[UIApplication sharedApplication] registerForRemoteNotificationTypes:UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeSound];
BOOL auth = [self JX_Device_Permission_NotificationAuth];
permission(auth);
}
}
/**
本地推送
*/
- (void)JX_Category_Notification_Regist_Local {
[self JX_Device_Permission_Check_NotificationAuth:^(BOOL check) {
if (check) {
[UNUserNotificationCenter currentNotificationCenter].delegate = self;
[JX_Device JX_Device_Permission_Check_NotificationAuth:^(BOOL permission) {
if (JX_System_Version >= 10.0) {
// 1、创建通知内容，注：这里得用可变类型的UNMutableNotificationContent，否则内容的属性是只读的
UNMutableNotificationContent *content = [[UNMutableNotificationContent alloc] init];
// 标题
content.title = @"**";
// 次标题
content.subtitle = @"****";
// 内容
content.body = @"*****";
// app显示通知数量的角标
content.badge = @(1);
// 通知的提示声音，这里用的默认的声音
content.sound = [UNNotificationSound defaultSound];
NSString *path = [[NSBundle mainBundle] pathForResource:@"local" ofType:@"jpg"];
UNNotificationAttachment *attachment = [UNNotificationAttachment attachmentWithIdentifier:@"imageIndetifier" URL:[NSURL fileURLWithPath:path] options:nil error:nil];
// 附件 可以是音频、图片、视频 这里是一张图片
content.attachments = @[attachment];
// 标识符
content.categoryIdentifier = @"categoryIndentifier";
// 2、创建通知触发
/* 触发器分三种：
UNTimeIntervalNotificationTrigger : 在一定时间后触发，如果设置重复的话，timeInterval不能小于60
UNCalendarNotificationTrigger : 在某天某时触发，可重复
UNLocationNotificationTrigger : 进入或离开某个地理区域时触发
*/
UNTimeIntervalNotificationTrigger *trigger = [UNTimeIntervalNotificationTrigger triggerWithTimeInterval:5 repeats:NO];
// 3、创建通知请求
UNNotificationRequest *notificationRequest = [UNNotificationRequest requestWithIdentifier:@"GroupNotification" content:content trigger:trigger];
// 4、将请求加入通知中心
[[UNUserNotificationCenter currentNotificationCenter] addNotificationRequest:notificationRequest withCompletionHandler:^(NSError * _Nullable error) {
if (error == nil) {
NSLog(@"已成功加推送%@",notificationRequest.identifier);
}
}];
} else if (JX_System_Version >= 8.0) {
UILocalNotification *notification = [[UILocalNotification alloc] init];
// 设置触发通知的时间
NSDate *fireDate = [NSDate dateWithTimeIntervalSinceNow:10];
notification.fireDate = fireDate;
// 时区
notification.timeZone = [NSTimeZone defaultTimeZone];
// 通知重复提示的单位，可以是天、周、月
notification.repeatInterval = NSCalendarUnitDay;
// 通知内容
notification.alertBody = @"****";
notification.applicationIconBadgeNumber = 1;
// 通知被触发时播放的声音
notification.soundName = UILocalNotificationDefaultSoundName;
// 通知参数
NSDictionary *userDict = [NSDictionary dictionaryWithObject:@"*****" forKey:@"key"];
notification.userInfo = userDict;
// 执行通知注册
[[UIApplication sharedApplication] scheduleLocalNotification:notification];
}
}];
}
}];
}
#pragma mark - 收到消息
// iOS 10收到通知(前台收到消息)
- (void)userNotificationCenter:(UNUserNotificationCenter *)center willPresentNotification:(UNNotification *)notification withCompletionHandler:(void (^)(UNNotificationPresentationOptions options))completionHandler{
// 可以更改远程推送内容
NSDictionary * userInfo = notification.request.content.userInfo;
UNNotificationRequest *request = notification.request; // 收到推送的请求
UNNotificationContent *content = request.content; // 收到推送的消息内容
NSNumber *badge = content.badge; // 推送消息的角标
NSString *body = content.body; // 推送消息体
UNNotificationSound *sound = content.sound; // 推送消息的声音
NSString *subtitle = content.subtitle; // 推送消息的副标题
NSString *title = content.title; // 推送消息的标题
if([notification.request.trigger isKindOfClass:[UNPushNotificationTrigger class]]) {
NSLog(@"iOS10 前台收到远程通知");
}
else {
// 判断为本地通知
NSLog(@"iOS10 前台收到本地通知:{\\\\nbody:%@，\\\\ntitle:%@,\\\\nsubtitle:%@,\\\\nbadge：%@，\\\\nsound：%@，\\\\nuserInfo：%@\\\\n}",body,title,subtitle,badge,sound,userInfo);
}
completionHandler(UNNotificationPresentationOptionBadge|UNNotificationPresentationOptionSound|UNNotificationPresentationOptionAlert); // 需要执行这个方法，选择是否提醒用户，有Badge、Sound、Alert三种类型可以设置
}
// 通知的点击事件(在通知中心点击消息)
- (void)userNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)(void))completionHandler{
NSDictionary * userInfo = response.notification.request.content.userInfo;
UNNotificationRequest *request = response.notification.request; // 收到推送的请求
UNNotificationContent *content = request.content; // 收到推送的消息内容
NSNumber *badge = content.badge; // 推送消息的角标
NSString *body = content.body; // 推送消息体
UNNotificationSound *sound = content.sound; // 推送消息的声音
NSString *subtitle = content.subtitle; // 推送消息的副标题
NSString *title = content.title; // 推送消息的标题
if([response.notification.request.trigger isKindOfClass:[UNPushNotificationTrigger class]]) {
NSLog(@"iOS10 收到远程通知");
} else {
// 判断为本地通知
NSLog(@"iOS10 收到本地通知:{\\\\nbody:%@，\\\\ntitle:%@,\\\\nsubtitle:%@,\\\\nbadge：%@，\\\\nsound：%@，\\\\nuserInfo：%@\\\\n}",body,title,subtitle,badge,sound,userInfo);
}
// Warning: UNUserNotificationCenter delegate received call to -userNotificationCenter:didReceiveNotificationResponse:withCompletionHandler: but the completion handler was never called.
completionHandler(); // 系统要求执行这个方法
}
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler {
NSLog(@"iOS7及以上系统，收到通知");
completionHandler(UIBackgroundFetchResultNewData);
}
