From 162a53e1d85c6d58cf78d3fde9f17fbd2f372563 Mon Sep 17 00:00:00 2001
From: Umberto Furno <umbertof93@live.it>
Date: Wed, 15 Jan 2020 21:49:50 +0100
Subject: [PATCH] fix handling connection error

---
 .../ding/ids/wedroid/app/view/BoardViewActivity.java          | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/app/src/main/java/it/unisannio/ding/ids/wedroid/app/view/BoardViewActivity.java b/app/src/main/java/it/unisannio/ding/ids/wedroid/app/view/BoardViewActivity.java
index 0b77241..a9f957e 100644
--- a/app/src/main/java/it/unisannio/ding/ids/wedroid/app/view/BoardViewActivity.java
+++ b/app/src/main/java/it/unisannio/ding/ids/wedroid/app/view/BoardViewActivity.java
@@ -148,14 +148,16 @@ public class BoardViewActivity extends AppCompatActivity {
                     ArrayAdapter<String> adapter = new ArrayAdapter<>(getApplicationContext(),
                             android.R.layout.simple_list_item_1, labelsTitle);
                     listView.setAdapter(adapter);
+                    getListsButton.setEnabled(true);
                 }
             }
 
             @Override
             public void onFailure(@NotNull Call<Board> call, @NotNull Throwable t) {
                 Toast.makeText(getApplicationContext(),
-                        getApplicationContext().getString(R.string.board_deleted),
+                        "connection error",
                         Toast.LENGTH_LONG).show();
+                getListsButton.setEnabled(false);
             }
         });
     }