Sending push notifications when published product - node.js

It is necessary to send a push-notification to all users on the phones (iOS to Android), that a new product has been added to the store.
How can this be realized? I would like to see an example

I'd be tempted to look at a complete solution:
https://github.com/appfeel/node-pushnotifications
This works with both Android and iOS.
Without repeating what the documentation already states, this should do what you're looking for.

Related

How to send new message-based invites without GKMatchmakerViewController

For some reasons we do not want to use the GKMatchmakerViewController. Currently we are offering the user of our App the possibility to invite their Game Center friends via a friends list displayed in our UI.
While this is still possible in iOS 10, the user will no longer have the possibility to add the GC friends. Therefore we want to use the new message-based invites introduced in iOS 10.
How can this be archived without using the GKMatchmakerViewController? I just want to display a button invite friends which opens the view to send message-based invites to anybody exactly as the button in the GKMatchmakerViewController does.
It is currently (iOS 10.2) not possible to display the iMessage view without the GKMatchmakerViewController.
In my app, I'm going to still provide fully custom views for the matchmaking. Only if a player on a device with iOS 10 wants to invite a friend, I'll display the GKMatchmakerViewController. This is not a great solution but currently, it seems like the most feasible workaround.
I'll also file an issue for that in Apple's bug reporter.
See GKGameSession. This class can send invite link. May be ios10 only

Push notifications-Android Studio

I am planning to do small project which involves notification's widely but I have no idea where to start from, I need a particular type of notification's which is used in news paper app's.
In this process the app will not be updated but still notify a user of new messages or events and I want to make the message appear in the status bar.
You'll need to learn about Google Cloud Messaging GCM tutorial
And you'll have to learn about Android NotificationManager Notification Manager tutorial. Good luck 👍

MailCore2 on Apple Watch

I have created an app for the iPhone and iPad less than a month ago that uses MailCore2 to send emails without the use of a dialog box (like the one MFMailComposeViewController uses).
The app works great and based on reviews, the implementation of MailCore2 provides a sense of security to users when sending messages.
I am in the middle of creating the same app on the Apple Watch itself, and was wondering if implementation of MailCore2 was possible on this device. If so, can a link be attached so I could see how to implement this into my project? If this can't be implemented, are there other third party solutions for sending emails without a dialog box on the Apple Watch?
Thanks in advance to all who answer.
I haven't checked in a while but I was under the impression that no code actually gets executed on the Watch. You do all processing on the device and then send your results to the Watch via an extension (like the Today extensions in notification centre). The Watch only stores the UI and doesn't execute any code. In this case, as everything would still be done on the phone, I don't see why MailCore wouldn't work or would work differently.
Maybe they've changed the SDK since I last looked though and code is now executable on the Watch?

native notification Samsung Gear 2 Watch

I want to integrate with the native Samsung Gear 2 Notifications such that when my consumer app in the Samsgung Gear 2 Watch receives a certain data from my host provider, the User will get a Notification in the Native notifications app. How can I accomplish this?
I've spent 50+ hours googling, looking up docs, etc but there doesn't seem to be an answer. The best resource I could find are the links below, but even these seem outdated and don't work at all.
Help please!
So I've been following these Guides but neither of them work for me :
https://developer.tizen.org/fr/documentation/articles/how-use-tizen-notification-api?langswitch=fr
also
https://developer.tizen.org/fr/documentation/articles/notifications?langredirect=1
The error I receive when running the sample code they provided:
TypeError:'undefined' is not a constructor (evaluating 'new tizen.StatusNotification("SIMPLE", "Simplenotification",notificationDict)')
I figured it out. The answer is there is NO SUCH THING as native notifications for the Samsung Gear 2. That library is a private library owned by samsung only and only special people can have access to that. For the lay men the closest we can get is to enable notification via Gear Manager and have our paired phone relay notifications to the watch.

How do you know the latest chromecast device build?

A user of mine is reporting that there is a new chromecast version and my app broke. I have 4 different devices and they all have build 16041, but I have no idea where to check if that is the latest. I've tried rebooting all 4 of them already.
So is there a page or blog where that is listed?
Also as a bonus question, is there a way to get updates for when the Cast Companion Library is updated? or the sdk?
Thanks.
You can check the build using the Chromecast app for Android or iOS.
Once the app detects a device, select it and then, at the very bottom of the information view, you'll find the build number of the device's firmware.
There is no page to tell you what the latest build is; new builds go out in batches like other updates so not everyone gets them all at the very same time.
As your second question, register yourself on Github for that project to be notified when there is a commit.
In future, it is best if you open different StackOverflow questions for different questions.

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