From 6c0bc4e1ea51495cc0ccae445d6908bd9d0fe8aa Mon Sep 17 00:00:00 2001
From: X1nto <burtkni@yandex.ru>
Date: Tue, 22 Dec 2020 23:23:18 +0400
Subject: [PATCH] added a fallback for empty language list

---
 .../vanced/manager/ui/dialogs/VancedPreferencesDialog.kt | 9 +++++++++
 .../main/java/com/vanced/manager/utils/LanguageHelper.kt | 8 ++++----
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/app/src/main/java/com/vanced/manager/ui/dialogs/VancedPreferencesDialog.kt b/app/src/main/java/com/vanced/manager/ui/dialogs/VancedPreferencesDialog.kt
index 65d7bc82..181082d6 100644
--- a/app/src/main/java/com/vanced/manager/ui/dialogs/VancedPreferencesDialog.kt
+++ b/app/src/main/java/com/vanced/manager/ui/dialogs/VancedPreferencesDialog.kt
@@ -4,6 +4,7 @@ import android.content.Context
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.ViewGroup
+import androidx.core.content.edit
 import com.vanced.manager.R
 import com.vanced.manager.core.ui.base.BindingBottomSheetDialogFragment
 import com.vanced.manager.core.ui.ext.showDialog
@@ -67,6 +68,14 @@ class VancedPreferencesDialog : BindingBottomSheetDialogFragment<DialogVancedPre
                 showDialog(VancedLanguageSelectionDialog())
             }
             vancedInstall.setOnClickListener {
+                if (showLang.isEmpty()) {
+                    with("en") en@ {
+                        showLang.add(this)
+                        installPrefs.edit {
+                            putString("lang", this@en)
+                        }
+                    }
+                }
                 dismiss()
                 showDialog(
                     AppDownloadDialog.newInstance(
diff --git a/app/src/main/java/com/vanced/manager/utils/LanguageHelper.kt b/app/src/main/java/com/vanced/manager/utils/LanguageHelper.kt
index 08c1fd52..498c348a 100644
--- a/app/src/main/java/com/vanced/manager/utils/LanguageHelper.kt
+++ b/app/src/main/java/com/vanced/manager/utils/LanguageHelper.kt
@@ -21,8 +21,8 @@ object LanguageHelper {
             language == "System Default" -> context.getString(R.string.system_default)
             language.length > 2 -> {
                 val loc = Locale(
-                        language.substring(0, language.length - 3),
-                        language.substring(language.length - 2)
+                    language.substring(0, language.length - 3),
+                    language.substring(language.length - 2)
                 )
                 loc.getDisplayName(loc).capitalize(Locale.ENGLISH)
             }
@@ -62,8 +62,8 @@ object LanguageHelper {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
             if (!Settings.canDrawOverlays(this)) {
                 val intent = Intent(
-                        Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
-                        Uri.parse("package:$packageName")
+                    Settings.ACTION_MANAGE_OVERLAY_PERMISSION,
+                    Uri.parse("package:$packageName")
                 )
                 startActivityForResult(intent, 69)
                 return