Added version in About activity menu

Author: jakubdolejs

app/src/main/java/com/appliedrec/credentials/app/AboutActivity.java

@@ -1,14 +1,31 @@
 package com.appliedrec.credentials.app;
 
+import android.content.pm.PackageManager;
 import android.os.Bundle;
+import android.view.Menu;
 
 import androidx.appcompat.app.AppCompatActivity;
 
+import com.appliedrec.verid.core.VerID;
+
 public class AboutActivity extends AppCompatActivity {
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_about);
     }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        try {
+            String appVersion = "App version: "+getPackageManager().getPackageInfo(getPackageName(), 0).versionName;
+            menu.add(appVersion);
+        } catch (PackageManager.NameNotFoundException e) {
+            e.printStackTrace();
+        }
+        String veridVersion = "Ver-ID SDK version: "+VerID.getVersion();
+        menu.add(veridVersion);
+        return true;
+    }
 }

app/src/main/res/layout/activity_about.xml

@@ -6,9 +6,10 @@
     tools:context=".AboutActivity">
 
     <TextView
+        android:id="@+id/textView"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:text="@string/about_text"
         android:padding="16dp"
+        android:text="@string/about_text"
         android:textAppearance="@style/TextAppearance.AppCompat.Body1" />
 </ScrollView>