我在ios的应用程序中使用Firebase Cloud Messaging Notification,但是在测试真实计算机时,发现我无法收到任何推送消息。
我将firebase unity包用于ios。 我检查了所有步骤,但不知道问题出在哪里。
我在推送通知中使用p8 APNs文件,开发者身份。
在xcode中,我打开了选项(推送通知和后台模式),但无法接收推送消息,后台或前台。
在xcode控制台中的登录如下:
[Firebase/Messaging][I-FCM002010] The subscription operation is suspended because you don't have a token. The operation will resume once you get an FCM token.
[GULReachability][I-REA902004] Network status has changed. Code:2, status:Connected
FCM: Initialize Firebase Messaging
FCM: Initialize Firebase Messaging
FCM: Retrieve registration token
FCM: Retrieve registration token
RequestPermissionAsync completed
[Firebase/InstanceID][I-IID003012] Provisioning profile has specifically provisioned devices, most likely a Dev profile.
[Firebase/InstanceID][I-IID003013] APNS Environment in profile: development
答案 0 :(得分:0)
由于您没有订阅服务,因此该订阅操作已被暂停 令牌。收到FCM令牌后,操作将恢复。
您需要注册iOS客户端的FCM令牌。
Firebase具有用于设置此功能的详细信息文档:Setting Up a Firebase Cloud Messaging Client App on iOS
它的实质来自于将此代码包含在您的AppDelegate
中:
if #available(iOS 10.0, *) {
// For iOS 10 display notification (sent via APNS)
UNUserNotificationCenter.current().delegate = self
let authOptions: UNAuthorizationOptions = [.alert, .badge, .sound]
UNUserNotificationCenter.current().requestAuthorization(
options: authOptions,
completionHandler: {_, _ in })
} else {
let settings: UIUserNotificationSettings =
UIUserNotificationSettings(types: [.alert, .badge, .sound], categories: nil)
application.registerUserNotificationSettings(settings)
}
application.registerForRemoteNotifications()
然后您需要处理获得的令牌。您应该将此令牌存储在Firebase数据库中,然后在发送推送通知时将其包括在内。
Firebase有一个用于发送推送通知的示例,其中包括一个用于存储这些令牌的数据库结构,位于以下位置:Send Firebase Cloud Messaging notifications for new followers。
答案 1 :(得分:0)
要成功订阅主题,您必须先请求$rendererName = PHPExcel_Settings::PDF_RENDERER_MPDF;
$rendererLibraryPath = dirname(__FILE__) . '/mpdf';
if (!PHPExcel_Settings::setPdfRenderer(
$rendererName,
$rendererLibraryPath
)) {
die(
'NOTICE: Please set the $rendererName and $rendererLibraryPath values' .
'<br />' .
'at the top of this script as appropriate for your directory structure'
);
}
// Redirect output to a client’s web browser (PDF)
header('Content-Type: application/pdf');
header('Content-Disposition: attachment;filename="pdf.pdf"');
header('Cache-Control: max-age=0');
$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'PDF'); // $objPHPExcel is set before this whole code block
$objWriter->save('php://output');
。
instanceID