While calling provider method, value is not returning

Ionic Framework ionic-v3
1

Hi, While I calling provider method in home page, value is not returning.

Home.ts

import { MediaProvider } from '../../providers/media/media';


export class HomePage {
private val;
constructor(private media:MediaProvider)
{
	this.get()
}
get()
{
	this.val = this.media.get();
	alert(this.val);
}
}

media.ts

export class MediaProvider {
	public val;
  constructor()
  {}
  get()
  {
	this.val="app";
	return this.val;
  }
 }

Help me in this.

2 
async fevPage()
	{
const u= await this.fevProvider.fevPage()
    alert(u);
}