Transnational country list names not changing when language is changed (EXPOSUREAPP-4416) (#2053)

* Changed access of country list names

* Removed CachedString from Country items

* Linting

Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/Country.kt

 package de.rki.coronawarnapp.ui
 
+import android.content.Context
 import androidx.annotation.DrawableRes
 import androidx.annotation.StringRes
 import de.rki.coronawarnapp.R
-import de.rki.coronawarnapp.util.ui.CachedString
 
 enum class Country(
     val code: String,
@@ -43,5 +43,7 @@ enum class Country(
     SI("si", R.string.country_name_si, R.drawable.ic_country_si),
     SK("sk", R.string.country_name_sk, R.drawable.ic_country_sk);
 
-    val label = CachedString { it.getString(labelRes) }
+    fun getLabel(context: Context): String {
+        return context.getString(labelRes)
+    }
 }

Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/view/CountryListView.kt

@@ -25,10 +25,10 @@ class CountryListView(context: Context, attrs: AttributeSet) : LinearLayout(cont
         set(value) {
             field = value.sortedWith { a, b ->
                 // Sort country list alphabetically
-                Collator.getInstance().compare(a.label.get(context), b.label.get(context))
+                Collator.getInstance().compare(a.getLabel(context), b.getLabel(context))
             }.also { countries ->
                 adapterCountryFlags.countryList = countries
-                countryNames.text = countries.joinToString(", ") { it.label.get(context) }
+                countryNames.text = countries.joinToString(", ") { it.getLabel(context) }
             }
         }