ios8远程推送

ios8升级之后，推送通知的注册方式也发生了一些变化。不进行修改会发生iphone6 或者 plus 无法收到通知的问题。

一.初始化

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
//消息推送注册
#ifndef CURRENT_VERSION_IOS8
[[UIApplication sharedApplication] registerForRemoteNotificationTypes:UIRemoteNotificationTypeSound|UIRemoteNotificationTypeAlert|UIRemoteNotificationTypeBadge];
#else
if ([[UIApplication sharedApplication] respondsToSelector:@selector(registerUserNotificationSettings:)]) {
UIUserNotificationSettings *settings = [UIUserNotificationSettings settingsForTypes:UIUserNotificationTypeBadge|UIUserNotificationTypeSound|UIUserNotificationTypeAlert categories:nil];
[[UIApplication sharedApplication] registerUserNotificationSettings:settings];
} else {
UIRemoteNotificationType myTypes = UIRemoteNotificationTypeBadge | UIRemoteNotificationTypeAlert | UIRemoteNotificationTypeSound;
[[UIApplication sharedApplication] registerForRemoteNotificationTypes:myTypes];
}
#endif
}
二.推送的一些后续方法
1、- (void)application:(UIApplication *)application didRegisterUserNotificationSettings:(UIUserNotificationSettings *)notificationSettings
{
[application registerForRemoteNotifications];
}
2、
//自定义通知
-(void)application:(UIApplication *)application handleActionWithIdentifier:(NSString *)identifier forRemoteNotification:(NSDictionary *)userInfo completionHandler:(void (^)())completionHandler{
if ([identifier isEqualToString:@"customAction1"]) {

}
else if ([identifier isEqualToString:@"customAction2"]){

}
}

3、收到通知信息之后的操作

- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo
{
//在此处理接收到的消息。
}

4、接收通知失败后

- (void)application:(UIApplication *)application didFailToRegisterForRemoteNotificationsWithError:(NSError *)error {
NSString *error_str = [NSString stringWithFormat: @"%@", error];
NSLog(@"Failed to get token, error:%@", error_str);
}