nicer swiper spinner colors for the transaction list

diff --git a/app/src/main/java/net/ktnx/mobileledger/TransactionListActivity.java b/app/src/main/java/net/ktnx/mobileledger/TransactionListActivity.java
index 1dc5f026d900cb9961805e5465855dbc93febf40..c41c00535a9178e7d5eec3d44aaf85471a73eef7 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/TransactionListActivity.java
+++ b/app/src/main/java/net/ktnx/mobileledger/TransactionListActivity.java
@@ -95,11 +95,13 @@ public class TransactionListActivity extends AppCompatActivity {
         llm.setOrientation(LinearLayoutManager.VERTICAL);
         root.setLayoutManager(llm);
 
-        ((SwipeRefreshLayout) findViewById(R.id.transaction_swipe)).setOnRefreshListener(() -> {
+        swiper.setOnRefreshListener(() -> {
             Log.d("ui", "refreshing transactions via swipe");
             update_transactions();
         });
 
+        swiper.setColorSchemeResources(R.color.colorPrimary, R.color.colorAccent);
+
 //        update_transactions();
     }
     private void setupActionBar() {
@@ -149,8 +151,7 @@ public class TransactionListActivity extends AppCompatActivity {
 
     public void onRetrieveDone(boolean success) {
         progressBar.setVisibility(View.GONE);
-        SwipeRefreshLayout srl = findViewById(R.id.transaction_swipe);
-        srl.setRefreshing(false);
+        swiper.setRefreshing(false);
         if (success) {
             MobileLedgerDatabase dbh = new MobileLedgerDatabase(this);
             Date now = new Date();