Ionic 2: Error including component into a page

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I've created a component and I want to include it in my page but is not working because a error messages appears

No provider for MyExample

I already added the component to the app.module.ts in the entryComponents and declarations sections.

My example component src/app/components/my-example/my-example.ts

import { Component } from '@angular/core';

@Component({
  selector: 'my-example',
  templateUrl: 'my-example.html'
})
export class MyExample {
  constructor() {
    console.log('Constructor...');
  }
}

app.module.ts src/app/app.module.ts

import { MyExample } from '../components/my-example/my-example';

@NgModule({
  declarations: [MyExample],
  bootstrap: [IonicApp],
  ....
  entryComponents: [MyExample]
})

My page src/app/pages/my-page/my-page.ts

import { MyExample } from '../../components/my-example/my-example';

@Component({
  selector: 'purchase-page',
  templateUrl: './purchase.html'
})

......

The path is correct because in the app.module.ts I can display the content of the component with console.log(MyExample); and it's working perfectly.

I'm using Ionic 2 RC4.

Kind regards!

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SoldierCorp On BEST ANSWER

I fixed it including the component within a @ViewChild