fix many lint errors/warnings

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

diff --git a/app/src/main/java/net/ktnx/mobileledger/ui/DatePickerFragment.java b/app/src/main/java/net/ktnx/mobileledger/ui/DatePickerFragment.java
index 80c69e59bfece97bc7fd313b888f012bf4100b16..f5fe08cbd7c9040caa441b4b6550cf41d5c54461 100644 (file)
--- a/app/src/main/java/net/ktnx/mobileledger/ui/DatePickerFragment.java
+++ b/app/src/main/java/net/ktnx/mobileledger/ui/DatePickerFragment.java
@@ -39,7 +39,7 @@ public class DatePickerFragment extends AppCompatDialogFragment
     static final Pattern reYMD = Pattern.compile("^\\s*(\\d+)\\d*/\\s*(\\d+)\\s*/\\s*(\\d+)\\s*$");
     static final Pattern reMD = Pattern.compile("^\\s*(\\d+)\\s*/\\s*(\\d+)\\s*$");
     static final Pattern reD = Pattern.compile("\\s*(\\d+)\\s*$");
-    private Calendar presentDate = GregorianCalendar.getInstance();
+    private final Calendar presentDate = GregorianCalendar.getInstance();
     private DatePickedListener onDatePickedListener;
     private long minDate = 0;
     private long maxDate = Long.MAX_VALUE;
@@ -121,7 +121,7 @@ public class DatePickerFragment extends AppCompatDialogFragment
     @NonNull
     @Override
     public Dialog onCreateDialog(Bundle savedInstanceState) {
-        Dialog dpd = new Dialog(Objects.requireNonNull(getActivity()));
+        Dialog dpd = new Dialog(requireActivity());
         dpd.setContentView(R.layout.date_picker_view);
         dpd.setTitle(null);
         CalendarView cv = dpd.findViewById(R.id.calendarView);