Ionic 4 push notification icon

GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together. Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. This happens because android notification icons have to be simple 1 color shape on transparent background and if you haven't provided such icon android will use application icon instead.

Those are most likely a full and colourful squares without any transparent background. Readme here atm does not describe process of changing your icon correctly. Here are the steps you need to take to change the icon:. I hope this long write up will help others in the future, as the amount of hurdle one has to go through to change small 10x10 icon is simply to damn high Please test if this code added to config.

This works for me sending by Firebase Cloud Messaging panel or back-end with no icon on payload. Please post here the feedback. Thank you madsheep!! Hi, thanks for the moral support, and giving me the feeling that I am not the only one who ended up in this mess. However, unfortunately, I gravitated back to pre-step 0, losing hair on the way. I've tried both ways:. Thanks, that results in the first of the two errors for me. In fact, when I read this, this suggest that the icon should be in message.

I just tried, and this actually works for me! So I suppose it depends on serverprotocol how the payload should be structured Thanks, everyone, for this discussion. It has finally resulted in me stopping pulling my hair out After adding 'icon' under notification in cloud function, it gives following error:.

Unknown name "icon" at 'message. For anyone facing this problem in with android build 7. Hey bioyeneye what models?

ionic 4 push notification icon

What version of Android are they running? Stock or other? I'm not using a png for icon but XML. I'm using a hook to include this in the following dirs:.One of the most common features provided by application developers to their users is push notifications. Building and deploying iOS and Android applications using Capacitor requires a bit of setup.

Please follow the instructions to install the necessary Capacitor dependencies here before continuing. If you are running into issues or your console throws warnings about outdated or deprecated packages, make sure that you're on the latest stable versions of Node, Android Studio, and Xcode. Also, we're using Firebase for push notifications, so if you're using other Cordova plugins that use the Firebase SDK make sure they're using the latest versions.

On the prompt asking to integrate your new app with Capacitor, type y and press enter. Once the application has been created successfully, switch to the newly created project directory:. Finish up by running npx cap initwhich will allow us to fill out our app information.

ionic 4 push notification icon

Before adding any native platforms to this project, the app must be built at least once. A web build creates the web assets directory that Capacitor needs www folder in Ionic Angular projects. Upon running these commands, both android and ios folders at the root of the project are created. These are entirely separate native project artifacts that should be considered part of your Ionic app i. Before we get to Firebase, we'll need to ensure that our application can register for push notifications by making use of the Capacitor Push Notification API.

We'll also add an alert you could use console. In your app, head to the home. We will also add an alert a few of the events to monitor what is happening:. After this, you'll want to generate a new build and let Capacitor know about the changes.

Ionic 3 Tutorisl #32 OneSignal Push Notification

You can do that with:. Before we can connect Firebase Cloud Messaging to your application and send push notifications, you'll need to start a project in Firebase. Go to the Firebase Console and click the Add project button. Name the project, accept the Firebase ToS and click Create project to continue. A Project ID should be automatically generated for you. This section more-or-less mirrors the setting up Firebase using the Firebase console documentation.

See below for specific Capacitor-related notes. Go to the Project Overview page for your Firebase project and at the top, click on the Android icon to add a new android application. The next prompt will ask you to download a google-services. This file contains the information your Capacitor app needs to connect to Firebase from Android.

ionic 4 push notification icon

Download the google-services. We don't need to add any dependencies to our project because Capacitor projects automatically include a version of firebase-messaging in it's build. You must have a paid Apple Developer account and take care of the following items prior to being able to test push notifications with your iOS application:.A few years back, we have created a tutorial on receiving push notification using Firebase Cloud Messaging with Ionic 2.

Google said that notification is a message that pops up on the user's device. Notifications can be triggered locally by an open application, or they can be "pushed" from the server to the user even when the app is not running. They allow your users to opt-in to timely updates and allow you to effectively re-engage users with customized content. Before going to the main steps, we assume that you have to install Node. Next, upgrade or install new Ionic 4 CLI by open the terminal or Node command line then type this command.

You will get the latest Ionic CLI in your terminal or command line. Check the version by type this command. We are using Firebase Cloud Messaging FCM because it's a cross-platform messaging solution that lets you reliably deliver messages at no cost.

Open your browser then go to Google Firebase Console then log in using your Google account. Fill the required fields in the form as above then click Register App button.

You can skip step 4 if there's no App creating on running yet. As usual, we will create a blank Ionic 4 as a starter step. To create a new Ionic 4 App, type this command in your terminal. If you see a normal Ionic 4 blank application, that's mean you ready to go to the next steps. Above an example of receiving a push notification from FCM will redirect to the other page with params of data. For that, next, we have to add a new page by type this command. If you plan to send push notification to the group of the topic, add these lines inside the platform ready.

Type this command to add the Android platform. You should take to the browser inspector, just change to the console tab. As you can see above, you can take and write down the FCM token for use by Postman. Next, open the Postman application from your computer. Next, click the send button and you should see this response. That it's, the example of receiving push notification using Ionic 4 and Firebase Cloud Messaging.

You can grab the full source code from our GitHub. We know that building beautifully designed Ionic apps from scratch can be frustrating and very time-consuming. Check Ionic 4 - Full Starter App and save development and design time. That just the basic. If you need more deep learning about Ionic, Angular, and Typescript, you can take the following cheap course:.

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Toggle navigation. All Articles.The Push Notifications API provides methods for registering a device to receive notifications from a server, along with processing received notifications and responding to them. In contrast, the Local Notifications API provides means for offline, local notification scheduling and processing.

This change adds the push capabilites to the app and creates an entitlements file in the project. On Android just download the app project's google-services. On Android, the Push Notifications icon with the appropriate name should be added to the AndroidManifest.

If no icon is specified Android will use the application icon, but push icon should be white pixels on a transparent backdrop. As the application icon is not usually like that, it will show a white square or circle. So it's recommended to provide the separate icon for Push Notifications. If you are not using Push Notifications in your project, when you submit the app to iTunes Connect, Apple will send you an email saying it has issues because of Missing Push Notification Entitlement.

That happens because Capacitor includes the code for registering for push notifications and getting the token. Apple sends that mail just to make sure you didn't make a mistake and forgot to enable Push Notifications Capabilities in your app, but can safely ignore it if you are not using the Push Notifications plugin. On iOS you can configure the way the push notifications are displayed when the app is in foreground by providing the presentationOptions in your capacitor.

An empty Array can be provided if none of the previous options are desired.

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Docs Community.Push notifications have become pretty much standard and needed for almost any app, but many people still fear the setup process as it was very cumbersome in the past. Chances are high you have seen a push notification on your mobile device before, but how does it actually work? If you do everything from your own servers, handling device tokens, expiration times, failed notifications and so on can become very complicated especially given some iOS rules. Therefore, it makes sense to use a service for this part of your app.

Give it a reasonable name and continue. Now the actual easy part follows, which is in our case just to react to incoming push notifications.

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In order to do so, you need to perform a little initialisation in your app where your app will connect to OneSignal. If you want more guidance, just check out the according course in the Ionic Academy. For now we just want to react to incoming messages and subscribe to both the handleNotificationReceived and handleNotificationOpened and then try to extract the data from the push notification that we received.

As you can see, besides the message and title we also extract additional data and specific a task key. Also, you need to be a member in the Apple Developer Program! Your iOS app and Android as well needs a bundle id, something it can be identified with. If you now build your app for a native platform this id will be used. You might have to remove the iOS platform once and add it again if there are any complaints. Now insert a name and below the bundle ID you have previously also used for your config.

The process for creating the right certificates involves a few more steps normally but OneSignal created an awesome tool to handle the creation of those certificates for us.

How to Send Push Notifications to Your Ionic 4 App With OneSignal

Therefore, head over to your OneSignal account and open the Provisionator tool and go through the steps and select the App ID you created in the previous step. This will give you a. Now locate that file on your Mac and go to the app settings page inside your OneSignal app. From there, click on Apple iOS to bring up the dialog where you can add your p12 file from before and add its password.GitHub is home to over 40 million developers working together to host and review code, manage projects, and build software together.

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. Already on GitHub? Sign in to your account. I generate "old" icons with ionic resources command even if I don't use ionic in my project at all.

The notification icon must have a different name, not icon. If you're unfamiliar with the context: in Android 5. Now, to prevent that, you can have a separate icon only for push notifications, and pass that name to the cordova push plugin. I'm for now using a combination of solutions from adyz and awebdeveloper i. The white circle implies that your icon has a circle shape. You probably want some kind of transparency so you get some kind of shape. Another way to prevent notification icon to be white-transparent is to set the Target SDK to any value below I created the hook below, based on this codethat you can set as an after prepare hookwithout the need of external libraries:.

Just create a.

ionic 4 push notification icon

I don't know if Ionic1 or a non-ionic cordova project will run the hook automatically, but you can add it to the config. I don't need to specify each file to be copied, because it will copy the entire folder.

Push Notifications

Just make sure that the icons are in the correct directories. I can see that this config is being used, by changing "iconColor" I am able to get a little blue or red square!

I think that the hook file does a good job in copying the files after execution but i think the real problem lies in the android firmware unable to detect the location of the icon from its root. If your only problem is with the notifications icons appearing correctly on Android, the following worked for me - take the drawable-xhdpi-icon icon size 96x96rename it icon.

In your code, the local or geofence notification is referenced as follows:. If ionic cordova resources is part of the problem, you can do your own one-time setup by taking your largest icon and, with the help of a resizing tool such as resizeimage. If you do so, then ionic cordova platform add android or ionic cordova platform add ios should not be used anymore, as this also does ionic cordova resources - What you need to do is cordova platform add Dropped the hook from the config.Setting up push notifications can be truly frustrating and time consuming.

So I went through all of the setups and prepared this tutorial for you. Open your Ionic project in the coding editor of your choice, and open your terminal as well. Before we will start all of the setup, I need to warn you that you cannot test your push notifications on iOS emulator. I suggest you to go through iOS setup anyway so it will give you a better understanding for future projects.

Note: The steps starting here are very important, so please be patient. Read slowly and make sure you get everything right. Looking for issues after all of the setup can be very frustrating, trust me — I am speaking from my own experience.

Navigate to the Firebase page and login to a console. You should see this screen. The Id attribute holds the unique identifier of your application. I said before if you specified your bundle name to com. You can also leave the id as you have it already in your Ionic project but then you need to change it in Firebase.

That should be everything in the first step of registering the application. This step is crucial, so double check the value of id on the widget and bundle ID of your Firebase application. You can see a folder structure in my project here.

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We can skip all of the further steps, as they are not required for the Ionic project setup. You should have your IOS application ready. The time has come to finally warm up our fingers by typing some code.

We will start with importing the packages we installed before. But where did the config object came from? You need to click on a web platform icon on the right from the Android icon see the image above.

When the web app is selected you will be presented with your own config object. Please make sure you change it for your config object! Mine will not work for you.

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Call it what you like. I will call mine fcm.