add take picture

src/app/modals/previewer/previewer.page.ts

@@ -0,0 +1,22 @@
+import { Component, OnInit } from '@angular/core';
+import { ModalController, NavParams, PopoverController } from '@ionic/angular';
+
+@Component({
+  selector: 'app-previewer',
+  templateUrl: './previewer.page.html',
+  styleUrls: ['./previewer.page.scss'],
+})
+export class PreviewerPage implements OnInit {
+
+  imageUrl;
+  constructor(
+    private navParams: NavParams,
+  ) {
+    // this.imageUrl = this.navParams.get('imageUrl')
+
+  }
+
+  ngOnInit() {
+  }
+
+}