iOS10推送通知适配
2017-02-10 17:34
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iOS10推送新增了UserNotifications Framework,使用起来其实很简单。
只是在iOS10以上系统上点击通知栏,回调方法不再走原来的这两个方法- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo { } - (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler { }
而是在前台的时候回调
- (void)userNotificationCenter:(UNUserNotificationCenter *)center willPresentNotification:(UNNotification *)notification withCompletionHandler:(void (^)(UNNotificationPresentationOptions))completionHandler
从后台进入的时候回调
- (void)userNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)())completionHandler
直接说怎么用吧:
1,导入头文件
#import <UserNotifications/UserNotifications.h>
2,注册通知
#define IOS8 ([[UIDevice currentDevice].systemVersion doubleValue] >= 8.0 && [[UIDevice currentDevice].systemVersion doubleValue] < 9.0) #define IOS8_10 ([[[UIDevice currentDevice] systemVersion] floatValue] >= 8.0 && [[UIDevice currentDevice].systemVersion doubleValue] < 10.0) #define IOS10 ([[[UIDevice currentDevice] systemVersion] floatValue] >= 10.0)
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions 方法中
if (IOS10) { UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter]; center.delegate = self; [center requestAuthorizationWithOptions:(UNAuthorizationOptionBadge | UNAuthorizationOptionSound | UNAuthorizationOptionAlert) completionHandler:^(BOOL granted, NSError * _Nullable error) { if (!error) { NSLog(@"succeeded!"); } }]; } else if (IOS8_10){//iOS8-iOS10 UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeBadge | UIUserNotificationTypeAlert | UIUserNotificationTypeSound) categories:nil]; [application registerUserNotificationSettings:settings]; [application registerForRemoteNotifications]; } else {//iOS8以下 [application registerForRemoteNotificationTypes: UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeSound]; }
3,回调方法中,获取通知数据(前台类似不做说明)
- (void)userNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)())completionHandler { NSDictionary *userInfo = response.notification.request.content.userInfo; //消息处理 }
4,对于本地通知没有什么变化依然会回调
-(void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notification
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