iOS10正式版發布之后，網上各種適配XCode8以及iOS10的文章滿天飛。但對于iOS10適配遠程推送的文章卻不多。iOS10對于推送的修改還是非常大的，新增了UserNotifications Framework，今天就結合自己的項目，說一說實際適配的情況。 一、Capabilities中打開Push Notifications 開關在XCode7中這里的開關不打卡，推送也是可以正常使用的，但是在XCode8中，這里的開關必須要打開，不然會報錯：Error Domain=NSCocoaErrorDomain Code=3000 "未找到應用程序的“aps-environment”的授權字符串" UserInfo={NSLocalizedDescription=未找到應用程序的“aps-environment”的授權字符串}打開后會生成entitlements文件，在這里可以設置APS Environment 二、推送的注冊首先引入UserNotifications Framework，importiOS10修改了注冊推送的方法，這里我們又要對不同版本分別進行設置了。在application didFinishLaunchingWithOptions方法中修改以前的推送設置（我只實現了iOS8以上的設置）
if (IOS_VERSION >= 10.0) {
UNUserNotificationCenter *center = [UNUserNotificationCenter currentNotificationCenter];
center.delegate = self;
[center requestAuthorizationWithOptions:(UNAuthorizationOptionBadge | UNAuthorizationOptionSound | UNAuthorizationOptionAlert) completionHandler:^(BOOL granted, NSError * _Nullable error) {
if (!error) {
DLog(@"request authorization succeeded!");
}
}];
} else {
if ([application respondsToSelector:@selector(registerUserNotificationSettings:)]) {
//IOS8，創建UIUserNotificationSettings，并設置消息的顯示類類型
UIUserNotificationSettings *notiSettings = [UIUserNotificationSettings settingsForTypes:(UIUserNotificationTypeBadge | UIUserNotificationTypeAlert | UIUserNotificationTypeSound) categories:nil];
[application registerUserNotificationSettings:notiSettings];
}
}
三、UNUserNotificationCenterDelegate代理實現
在iOS10中處理推送消息需要實現UNUserNotificationCenterDelegate的兩個方法：
復制代碼 代碼如下:
- (void)userNotificationCenter:(UNUserNotificationCenter *)center willPresentNotification:(UNNotification *)notification withCompletionHandler:(void (^)(UNNotificationPresentationOptions))completionHandler
- (void)userNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)())completionHandler
其中第一個方法為App在前臺的時候收到推送執行的回調方法，第二個為App在后臺的時候，點擊推送信息，進入App后執行的 回調方法。
以前處理推送，信息是在userInfo參數中，而新方法中表明上看并沒有這個參數，其實我們一樣可以獲取到userInfo，如下：
/// App在前臺時候回調
- (void)userNotificationCenter:(UNUserNotificationCenter *)center willPresentNotification:(UNNotification *)notification withCompletionHandler:(void (^)(UNNotificationPresentationOptions))completionHandler {
NSDictionary *userInfo = notification.request.content.userInfo;
[self handleRemoteNotificationForcegroundWithUserInfo:userInfo];
}
/// App在后臺時候點擊推送調用
- (void)userNotificationCenter:(UNUserNotificationCenter *)center didReceiveNotificationResponse:(UNNotificationResponse *)response withCompletionHandler:(void (^)())completionHandler {
NSDictionary *userInfo = response.notification.request.content.userInfo;
[self handleRemoteNotificationBackgroundWithUserInfo:userInfo];
}
完成上面三個步驟的設置，對于iOS10的推送設置基本就適配了。要想自定義Notification Content或者實現其他NotificationAction請參考其他文章。這里只是做了對iOS10的適配。
轉載：http://www.jb51.net/article/92917.html
