[fenix] For https://github.com/mozilla-mobile/fenix/issues/18247 - [Add card] Populate the Credit card expiry year drop down

app/src/main/java/org/mozilla/fenix/settings/creditcards/CreditCardEditorFragment.kt

@@ -28,6 +28,7 @@ class CreditCardEditorFragment : Fragment(R.layout.fragment_credit_card_editor)
 
         setupButtonClickListeners(view)
         setupExpiryMonthDropDown(view)
+        setupExpiryYearDropDown(view)
     }
 
     /**
@@ -59,8 +60,28 @@ class CreditCardEditorFragment : Fragment(R.layout.fragment_credit_card_editor)
         view.expiry_month_drop_down.adapter = adapter
     }
 
+    /**
+     * Setup the expiry year dropdown with the latest 10 years.
+     */
+    private fun setupExpiryYearDropDown(view: View) {
+        val adapter =
+            ArrayAdapter<String>(view.context, android.R.layout.simple_spinner_dropdown_item)
+
+        val calendar = Calendar.getInstance()
+        val currentYear = calendar.get(Calendar.YEAR)
+
+        for (year in currentYear until currentYear + NUMBER_OF_YEARS_TO_SHOW) {
+            adapter.add(year.toString())
+        }
+
+        view.expiry_year_drop_down.adapter = adapter
+    }
+
     companion object {
         // Number of months in a year (0-indexed).
         private const val NUMBER_OF_MONTHS = 11
+
+        // Number of years to show in the expiry year dropdown.
+        private const val NUMBER_OF_YEARS_TO_SHOW = 10
     }
 }