Worklight Enterprise version 6.0.0
I am adding WL Push feature into my app. Now, I am coming across a serious issue on iPhone. In the "Push Notifications" tab of Worklight console, the number of subscribed devices are not correct, such as:
Push app
1 subscribed users;
2 subscribed devices;
Apple
0 subscribed users;
0 subscribed devices;
Google
1 subscribed users;
1 subscribed devices;
This issue causes that when invoking PushAdapter to push messages the above user, there is "null" exception. It means that ios users will be not able to receive push notifications.
Any idea for this issue?
Thanks in advance!
Find one row of strange data in WRKLGHT.notification_device table. Moreover, for USERAGENT information, I also checked the table of APP_ACTIVITY_REPORT in Raw data report database. The USERAGENT information are collected correctly.
My team found the root cause. It is related to the content in the following link:
Changing the userAgent of NSURLConnection
My app is hybrid one. However, on UAT, for iOS, my team invoked the native codes (Object-C) to send requests because of some reasons. By default, they don't send user-agent along with requests.
Thanks, jayakarthik and Idan.
Related
I'm trying to generate alerts based on notifications from Taiga project management software (when a user creates a project for example). These alerts will arrive to a specific Rocket.chat channel.
For this I am using the incoming Rocketchat webhooks: https://docs.rocket.chat/administrator-guides/integrations/
So I created the incoming webhook and entered the data into Taiga:
Configuring the webhook in Taiga
Once all this is done I check that the message arrives at the destination correctly:
Example of a notification message
Indeed, the message is received but it doesn't show any information. When a user history, an issue or any modification that leads to an alert is created, it is received in rocketchat but it doesn't show any information (empty message).
Payload sended by Taiga to Rocketchat
Does anyone know why he won't show me any information?
Thank you very much in advance
Greetings.
Do you really want to post notifications to a Rocket Chat channel, when a taiga user created a project in taiga? I would not know, how you can do that. But, as far as I can see, your screenshot shows the configuration of a generic webhook in a project after that project has been created. Therefore, I hope it is sufficient to post notifications from that project to your Rocket Chat channel. Here is my answer for this case:
I observed a similar behavior. Using the generic webhook, I could only trigger empty posts in my Rocket Chat channel by clicking on "test" for that webhook.
However, the Rocket Chat API seems to be compatible with the Slack API, cf. https://github.com/RocketChat/Rocket.Chat/issues/1728#issuecomment-166669379.
In contrast to the generic webhook, the Slack plugin for taiga (https://github.com/taigaio/taiga-contrib-slack) worked out of the box (https://tree.taiga.io/support/contrib-plugins/slack-integration/).
Only my browser gave me some hassle, because it cached the taiga webpage and after installing the Slack plugin a simple page reload was not enough to display the "Plugins" entry in the "Admin" menu of the project. "Shift+reload" did the job. But apart from that standard issue, everything worked.
I need to implement push notification to our Android App using Xamarin. Here is the process. We have web version which used by the Manager. The Manager creates and assign job to the driver. The App version is used by the Driver where it shows the list of jobs and processes of job until its complete. So, when the Manager assigned the Job to the Driver in the Web version, it will then notified to the Driver in the App version that "new job is assigned". Basically, both the web and app uses same database then we created an api(REST API in MVC C#) to connect and get data from the db to be used in the mobile app.
Can someone recommend to me which Push notification plugin(a plugin or nuget) should I use to do this? Currently, I have set up Push Notifications through App center & Firebase but not sure how this work.
Thank you.
I need to implement push notification to our Android App using Xamarin.
I would suggest you use Firebase for mobile push notifications for Android as it is a product by Google, and was made for mobile applications. For push notifications, you will be using Firebase Cloud Messaging also known as FCM. See to it that you are well versed on how it works before you start coding anything read the documents it answers most of your questions there itself.
The Manager creates and assign job to the driver. The App version is used by the Driver where it shows the list of jobs and processes of a job until its complete. So, when the Manager assigned the Job to the Driver in the Web version, it will then notified to the Driver in the App version that "new job is assigned". Basically, both the web and app use the same database then we created an API(REST API in MVC C#) to connect and get data from the DB to be used in the mobile app.
For this, you will have to check on how to work with Firebase using Rest-API. Once you configure the Rest-API and then apply your business logic to it things will be quite easier than you might have imagined.
Can someone recommend to me which Push notification plugin(a plugin or NuGet) should I use to do this?
My recommendation is quite simple, Do not use any sort of a firebase push notifications plugin!. I have had a very bad past with plugins and ever since then I never recommend fellow developers to use plugins until it is a well-maintained one. I would rather ask you to simply configure Firebase on the basis of the guides that are available online. Like the following Xamarin.Android guide for FCM. It is detailed contains everything that you are looking for and what else I would suggest is you check firebase related answers on SO and you will find that almost everything that is not available in docs is covered around here and in detail. Like the following:
How to handle Firebase Notification i.e. Notification Messages and Data Messages
Push Notification in android with firebase get token
How to send device to device messages using Firebase Cloud Messaging?
Receive push notifications on one android app from two Firebase projects
I am building a tvOS app for the new Apple TV that needs to get notifications from a server every time that a chat message is sent. This notification is also to be displayed on the Apple TV. As much as I understand push notifications are not allowed with tvOS.
With this being said, are there any alternatives to what I need?
To clarify: This is a chat app that needs to display a notification to the user on the TV screen every time a message is received by the user. The app stays running indefinitely, while showing instant notifications. - I cannot use push notifications.
Please let me know if this makes sense, and thank you in advance for your help!
We recently built an app for apple TV that shows instant messages from different clients connected to our server. A good library that will answer your requirements is socket.io-client
Just google socket.io and learn how it works. Basically, you wait for a connection on your server and then you can send messages to your clients. On the client side (tvOS in your case) you specify what methods to run as response to the different event coming from the server.
Good luck.
I implemented the Urban Airship library into my application and I can successfully send push notifications to a specific device in development mode. After startup I get the device token and save it into a mysql database. However, when I use the app in ad-hoc mode, the device token is always (null).
APP_STORE_OR_AD_HOC_BUILD is set to YES
and the APP Key and APP-Secret for both production and development are correct.
Any ideas how to get the device token in ad-hoc/appstore mode?
Edit:
Identical question has been posted in the Urban Airship Forum.
For me also same thing happened. What we did to solve problem is just recreated new adHoc provisioning profile. Then we got alert asking to install push notification. Its one of the major issue in iOS push notification. We must configure push nofitiation SSL certificate before creating provisioning profile.
I have been able to successfully create push notifications and I have also received responses from the feedback service, so I am confident that my configuration is correct, but I was wondering, how long after a device has been made inactive, will it be picked up by the Apple Push Notification Service.
When I first polled the feedback service, I received details on devices which were inactive several days ago. Now, while testing, when I uninstall the application and occasionally poll the feedback service, I'm not receiving any results.
Any idea on how long it takes to update would be useful, as I'm no longer sure if the issue is else where in my code or if I'm just testing too soon.
Issues with Using the Feedback Service
If you remove your app from your device and then send a push notification to it, you would expect to have the device token rejected, and the invalidated device token should appear on the feedback service. However, if this was the last push-enabled app on the device, it will not show up in the feedback service. This is because deleting the last app tears down the persistent connection to the push service before the notice of the deletion can be sent.
You can work around this by leaving at least one push-enabled app on the device in order to keep the persistent connection up. Just install any free push-enabled app from the App Store and you should then be able to delete your app and see it appear in the feedback service.
source:
http://developer.apple.com/library/ios/technotes/tn2010/tn2265.html#TNTAG34
After further investigation elsewhere, I discovered people suggesting that for testing feedback service, there should be two instances of the app on the iPhone. Test the feedback service by removing 1 of these and then attempt to send notifications to this removed app.
When I do this, the feedback service responds very quickly.
I do not have exact timings, but on my system, it feels like it is responding straight away after I make a call to attempt to push a notification and then immediately make a call to the feedback service.