ionic4-rating

A native Ionic 4 rating stars component forked from ionic-rating to support new Ionic 4 components.

How to install?

npm i ionic4-rating

How to use:

Import IonicRatingModule on module definition that declares the page where you want to add the rating component. In some cases, all pages are declared on src/app/app.module.ts.

import { NgModule } from '@angular/core';
import { IonicApp, IonicModule } from 'ionic-angular';
import { MyApp } from './app.component';
import { HomePage } from '../pages/home/home';

// Import ionic-rating module
import { IonicRatingModule } from 'ionic-rating';

@NgModule({
  declarations: [
    MyApp,
    HomePage
  ],
  imports: [
    IonicRatingModule // Put ionic-rating module here
    IonicModule.forRoot(MyApp),
  ],
  bootstrap: [IonicApp],
  entryComponents: [
    MyApp,
    HomePage
  ],
  providers: []
})
export class AppModule {}

If you are using Lazy Loading in your application, add the IonicRatingModule to the page module instead of the app module.

import { NgModule } from '@angular/core';
import { IonicPageModule } from 'ionic-angular';
import { ProfilePage } from './profile';
import { IonicRatingModule } from "ionic-rating";

@NgModule({
  declarations: [
    ProfilePage,
  ],
  imports: [
    IonicRatingModule // Put ionic-rating module here
    IonicPageModule.forChild(ProfilePage),
  ],
  exports: [
    ProfilePage
  ]
})

export class ProfilePageModule { }

Include the component on page template, like the example below:

<rating [rate]="rate"
        readonly="false" <!--default value-->
        size="default" <!--default value-->
        (rateChange)="onRateChange($event)">
</rating>

[(ngModel)]:

<rating [(ngModel)]="rate"
        readonly="false" <!--default value-->
        size="default" <!--default value-->
        (ngModelChange)="onModelChange($event)">
</rating>

Reactive Forms:

<rating formControlName="rate"
        readonly="false" <!--default value-->
        size="default" <!--default value-->
</rating>

You may also need to customize component styles:

rating {
  ion-icon {
    color: gray;

    &.filled {
      color: #ffb400;
    }
  }
}

Ⓒ Rodaina Mohamed 2018
Updated by Lincon Dias 2019 to Ionic 4