Fixed double things in timeline :)

2017-06-29 16:01:04 +02:00
parent dc3db134c0
commit a4108e9e19
1 changed files with 2 additions and 1 deletions
--- a/app/MyHyvesBookPlusStagram/app/src/main/java/nl/myhyvesbookplus/tagram/controller/DownloadClass.java
+++ b/app/MyHyvesBookPlusStagram/app/src/main/java/nl/myhyvesbookplus/tagram/controller/DownloadClass.java
@@ -33,10 +33,11 @@ public class DownloadClass {
                    + " must implement PostDownloadListener");
        }
        mDataRef = FirebaseDatabase.getInstance().getReference();
-        mList = new ArrayList<>();
    }

    public void getPostsFromServer() {
+        mList = new ArrayList<>();
+
        mDataRef.child("posts").addListenerForSingleValueEvent(new ValueEventListener() {
            @Override
            public void onDataChange(DataSnapshot dataSnapshot) {