some lambdas

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

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java b/app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java
index 90e02c9a6a49ed54f8a28d9e7f7a37c83cf47f50..6e17983bf0b43b4f3dad5b516e1d76ad6ce470ec 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/activity/MainActivity.java
@@ -55,10 +55,10 @@ import java.util.Observable;
 import java.util.Observer;
 
 public class MainActivity extends AppCompatActivity {
+    public MobileLedgerListFragment currentFragment = null;
     DrawerLayout drawer;
     private AccountSummaryFragment accountSummaryFragment;
     private TransactionListFragment transactionListFragment;
-    public MobileLedgerListFragment currentFragment = null;
     private FragmentManager fragmentManager;
     private TextView tvLastUpdate;
     private RetrieveTransactionsTask retrieveTransactionsTask;
@@ -93,8 +93,7 @@ public class MainActivity extends AppCompatActivity {
 
         tvLastUpdate = findViewById(R.id.transactions_last_update);
 
-        bTransactionListCancelDownload =
-                findViewById(R.id.transaction_list_cancel_download);
+        bTransactionListCancelDownload = findViewById(R.id.transaction_list_cancel_download);
         progressBar = findViewById(R.id.transaction_list_progress_bar);
         if (progressBar == null)
             throw new RuntimeException("Can't get hold on the transaction value progress bar");
@@ -110,21 +109,18 @@ public class MainActivity extends AppCompatActivity {
             @Override
             public void update(Observable o, Object arg) {
                 Log.d("main", "lastUpdateDate changed");
-                runOnUiThread(new Runnable() {
-                    @Override
-                    public void run() {
-                        Date date = Data.lastUpdateDate.get();
-                        if (date == null) {
-                            tvLastUpdate.setText(R.string.transaction_last_update_never);
+                runOnUiThread(() -> {
+                    Date date = Data.lastUpdateDate.get();
+                    if (date == null) {
+                        tvLastUpdate.setText(R.string.transaction_last_update_never);
+                    }
+                    else {
+                        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+                            tvLastUpdate.setText(date.toInstant().atZone(ZoneId.systemDefault())
+                                    .format(DateTimeFormatter.ISO_LOCAL_DATE_TIME));
                         }
                         else {
-                            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
-                                tvLastUpdate.setText(date.toInstant().atZone(ZoneId.systemDefault())
-                                        .format(DateTimeFormatter.ISO_LOCAL_DATE_TIME));
-                            }
-                            else {
-                                tvLastUpdate.setText(date.toLocaleString());
-                            }
+                            tvLastUpdate.setText(date.toLocaleString());
                         }
                     }
                 });