by synerty | v0.4.3
Show balloon messages to users in Nativescript
npm i --save @synerty/ng2-balloon-msg-ns

Angular2 Balloon Message

What it does : Shows a baloon on the top right corner of the screen to the user.

It has 4 types of messages Success, Info, Warning and Error.

The Error requires clicking on it before it will dismiss

This balloon message NPM is written in TypeScript for Angular2 and uses bootstrap3 classes for style.

Setup and example usgage usage :

build file - angular-cli.json

Add the bootstrap css file to your package builder file, in the case of angular-cli, add it to the apps.styles array

  "apps": [

      "styles": [


Add the following in your main component.html



Add the following lines to your apps main module imports (app.module.ts?)

import { Ng2BalloonMsgModule, Ng2BalloonMsgService} from "@synerty/ng2-balloon-msg";

Again, in the main module, Add Ng2BalloonMsgModule to the "imports" array.


And finally, Ng2BalloonMsgService to the "providers" array



  declarations: [
  imports: [
  providers: [Ng2BalloonMsgService],
  bootstrap: [AppComponent]
export class AppModule { }


To use the balloon service anywhere in your app :

Import the service

import {Ng2BalloonMsgService} from "@synerty/ng2-balloon-msg";

Add it to your component constructor.

constructor(private msgService: Ng2BalloonMsgService) {

Now call the show functions

    this.msgService.showSuccess("This is a test SUCCESS");
    this.msgService.showInfo("This is a test info");
    this.msgService.showWarning("This is a test warning");
    this.msgService.showError("This is a test error");

You can also create modal dialogs

    let p = this.msgService.showMessage(
        "This is a Error Confirm Cancel.",
        UsrMsgType.ConfirmCancel, {
            confirmText: "OK Confirm",      // Optional
            cancelText: "Cancel xx",        // Optional
            dialogTitle: "Awesome title"    // Optional
    p.catch(err => {
        console.log("Ignoring reject call from promise for this test.");


This project was generated with angular-cli version 1.0.0-beta.20-4.

The default angular-cli test app was used as a test bed to show the messages. Below are the standard instructions for the angular-cli usage.

Development server

Run ng serve for a dev server. Navigate to http://localhost:4200/. The app will automatically reload if you change any of the source files.

Code scaffolding

Run ng generate component component-name to generate a new component. You can also use ng generate directive/pipe/service/class.


Run ng build to build the project. The build artifacts will be stored in the dist/ directory. Use the -prod flag for a production build.

Running unit tests

Run ng test to execute the unit tests via Karma.

Running end-to-end tests

Run ng e2e to execute the end-to-end tests via Protractor. Before running the tests make sure you are serving the app via ng serve.

Deploying to Github Pages

Run ng github-pages:deploy to deploy to Github Pages.

Further help

To get more help on the angular-cli use ng --help or go check out the Angular-CLI README.