From 6ff8e099eb718ec93ecd7116c1ce2689ac202170 Mon Sep 17 00:00:00 2001
From: BGbaderguet <48762010+BGbaderguet@users.noreply.github.com>
Date: Sun, 8 Nov 2020 18:18:55 +0100
Subject: [PATCH] Calling the arrow and allowing back function to return to the
 parent activity which is the mainActivity (first screen)

---
 app/src/main/java/fr/romanet/vj/apps/myweather/AddCity.java | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/fr/romanet/vj/apps/myweather/AddCity.java b/app/src/main/java/fr/romanet/vj/apps/myweather/AddCity.java
index cd2b18e..dabd13f 100644
--- a/app/src/main/java/fr/romanet/vj/apps/myweather/AddCity.java
+++ b/app/src/main/java/fr/romanet/vj/apps/myweather/AddCity.java
@@ -8,7 +8,8 @@ import android.os.Bundle;
 public class AddCity extends AppCompatActivity {
 
     @Override
-    protected void onCreate(Bundle savedInstanceState) {
+    protected void onCreate(Bundle savedInstanceState)
+    {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.add_city_page);
         Toolbar toolbarAddCity = (Toolbar) findViewById(R.id.toolbarAddCity);