add jetifier

android/app/build.gradle

@@ -28,6 +28,7 @@ dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
     implementation "androidx.appcompat:appcompat:$androidxAppCompatVersion"
     implementation project(':capacitor-android')
+    implementation 'com.android.support:support-v4:28.0.0'
     testImplementation "junit:junit:$junitVersion"
     androidTestImplementation "androidx.test.ext:junit:$androidxJunitVersion"
     androidTestImplementation "androidx.test.espresso:espresso-core:$androidxEspressoCoreVersion"

package-lock.json

@@ -8739,6 +8739,11 @@
         }
       }
     },
+    "jetifier": {
+      "version": "1.6.6",
+      "resolved": "https://registry.npmjs.org/jetifier/-/jetifier-1.6.6.tgz",
+      "integrity": "sha512-JNAkmPeB/GS2tCRqUzRPsTOHpGDah7xP18vGJfIjZC+W2sxEHbxgJxetIjIqhjQ3yYbYNEELkM/spKLtwoOSUQ=="
+    },
     "js-tokens": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/js-tokens/-/js-tokens-4.0.0.tgz",

package.json

@@ -48,6 +48,7 @@
     "ionic-selectable": "^4.5.0",
     "ionic2-alpha-scroll": "^2.0.1",
     "ionic2-calendar": "^0.6.6",
+    "jetifier": "^1.6.6",
     "moment": "^2.27.0",
     "ngx-socket-io": "^3.2.0",
     "rxjs": "~6.5.1",

src/app/pages/publications/new-publication/new-publication.page.ts

@@ -10,9 +10,10 @@ import { Image } from 'src/app/models/image';
 import { ThrowStmt } from '@angular/compiler';
 import { PhotoService } from 'src/app/services/photo.service';
 import { AlertService } from 'src/app/services/alert.service';
-
+//Capacitor
 /* const { Camera } = Plugins; */
 
+//Cordova
 import { Camera, CameraOptions } from '@ionic-native/camera/ngx';
 import { PublicationFolder } from 'src/app/models/publicationfolder';
 import { ViewPublicationsPage } from '../view-publications/view-publications.page';