Use newInstanceForResult

app/src/main/java/net/pokeranalytics/android/ui/fragment/SettingsFragment.kt

@@ -20,7 +20,8 @@ import net.pokeranalytics.android.ui.adapter.StaticRowRepresentableDataSource
 import net.pokeranalytics.android.ui.fragment.components.PokerAnalyticsFragment
 import net.pokeranalytics.android.ui.view.RowRepresentable
 import net.pokeranalytics.android.ui.view.rowrepresentable.SettingRow
-import net.pokeranalytics.android.util.*
+import net.pokeranalytics.android.util.Preferences
+import net.pokeranalytics.android.util.URL
 import net.pokeranalytics.android.util.extensions.openContactMail
 import net.pokeranalytics.android.util.extensions.openPlayStorePage
 import net.pokeranalytics.android.util.extensions.openUrl
@@ -43,17 +44,17 @@ class SettingsFragment : PokerAnalyticsFragment(), RowRepresentableDelegate, Sta
 			return fragment
 		}
 
-		val rowRepresentation : List<RowRepresentable> by lazy {
+		val rowRepresentation: List<RowRepresentable> by lazy {
 			val rows = ArrayList<RowRepresentable>()
 			rows.addAll(SettingRow.getRows())
 			rows
 		}
 
-		val REQUEST_CODE_CURRENCY : Int = 0
+		val REQUEST_CODE_CURRENCY: Int = 0
 	}
 
 	override fun stringForRow(row: RowRepresentable): String {
-		return when(row) {
+		return when (row) {
 			SettingRow.VERSION -> BuildConfig.VERSION_NAME + if (BuildConfig.DEBUG) " DEBUG" else ""
 			SettingRow.CURRENCY -> Currency.getInstance(Preferences.getCurrencyLocale(this.parentActivity)).symbol
 
@@ -89,13 +90,9 @@ class SettingsFragment : PokerAnalyticsFragment(), RowRepresentableDelegate, Sta
 			SettingRow.RATE_APP -> parentActivity.openPlayStorePage()
 			SettingRow.CONTACT_US -> parentActivity.openContactMail(R.string.contact)
 			SettingRow.BUG_REPORT -> parentActivity.openContactMail(R.string.bug_report_subject)
-			SettingRow.CURRENCY -> {
-				val intent = Intent(context, CurrenciesActivity::class.java)
-				this.startActivityForResult(intent, SettingsFragment.REQUEST_CODE_CURRENCY)
-//				CurrenciesActivity.newInstance(requireContext())
-			}
+			SettingRow.CURRENCY -> CurrenciesActivity.newInstanceForResult(this@SettingsFragment, SettingsFragment.REQUEST_CODE_CURRENCY)
 			SettingRow.FOLLOW_US -> {
-				when(position) {
+				when (position) {
 					0 -> parentActivity.openUrl(URL.BLOG.value)
 					1 -> parentActivity.openUrl(URL.INSTAGRAM.value)
 					2 -> parentActivity.openUrl(URL.TWITTER.value)