drop unused variable

[mobile-ledger.git] / app / src / main / java / net / ktnx / mobileledger / ui / transaction_list / TransactionListFragment.java

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java b/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java
index c09c5c4a6e50c102073f91d6630df2a802e8739e..48b0e007f641e08b29553e4a1a4ddf080e22309b 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/transaction_list/TransactionListFragment.java
@@ -30,8 +30,6 @@ import android.view.inputmethod.InputMethodManager;
 import android.widget.AutoCompleteTextView;
 import android.widget.Toast;
 
-import com.google.android.material.floatingactionbutton.FloatingActionButton;
-
 import net.ktnx.mobileledger.R;
 import net.ktnx.mobileledger.model.Data;
 import net.ktnx.mobileledger.ui.MobileLedgerListFragment;
@@ -45,7 +43,6 @@ import org.jetbrains.annotations.NotNull;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.recyclerview.widget.LinearLayoutManager;
-import androidx.recyclerview.widget.RecyclerView;
 
 import static android.content.Context.INPUT_METHOD_SERVICE;
 import static net.ktnx.mobileledger.utils.Logger.debug;
@@ -99,16 +96,9 @@ public class TransactionListFragment extends MobileLedgerListFragment {
         modelAdapter = new TransactionListAdapter();
         root.setAdapter(modelAdapter);
 
-        FloatingActionButton fab = mActivity.findViewById(R.id.btn_add_transaction);
-
         mActivity.fabShouldShow();
-        root.addOnScrollListener(new RecyclerView.OnScrollListener() {
-            @Override
-            public void onScrolled(@NonNull RecyclerView recyclerView, int dx, int dy) {
-                if (dy < 0) mActivity.fabShouldShow();
-                if (dy > 0) fab.hide();
-            }
-        });
+
+        manageFabOnScroll();
 
         LinearLayoutManager llm = new LinearLayoutManager(mActivity);