From fb206aee84373636203d70d3e1e928999d13d14f Mon Sep 17 00:00:00 2001
From: Gregory Velichko <re7gog@gmail.com>
Date: Sat, 20 Apr 2024 11:57:12 +0300
Subject: [PATCH] Add system theme api level check

---
 lib/pages/settings.dart              | 50 ++++++++++++++++------------
 lib/providers/settings_provider.dart |  4 +--
 2 files changed, 30 insertions(+), 24 deletions(-)

diff --git a/lib/pages/settings.dart b/lib/pages/settings.dart
index 770d36a..ada33f8 100644
--- a/lib/pages/settings.dart
+++ b/lib/pages/settings.dart
@@ -82,28 +82,34 @@ class _SettingsPageState extends State<SettingsPage> {
     if (settingsProvider.prefs == null) settingsProvider.initializeSettings();
     initUpdateIntervalInterpolator();
     processIntervalSliderValue(settingsProvider.updateIntervalSliderVal);
-    var themeDropdown = DropdownButtonFormField(
-        decoration: InputDecoration(labelText: tr('theme')),
-        value: settingsProvider.theme,
-        items: [
-          DropdownMenuItem(
-            value: ThemeSettings.dark,
-            child: Text(tr('dark')),
-          ),
-          DropdownMenuItem(
-            value: ThemeSettings.light,
-            child: Text(tr('light')),
-          ),
-          DropdownMenuItem(
-            value: ThemeSettings.system,
-            child: Text(tr('followSystem')),
-          )
-        ],
-        onChanged: (value) {
-          if (value != null) {
-            settingsProvider.theme = value;
-          }
-        });
+
+    var themeDropdown = FutureBuilder(
+        builder: (ctx, val) {
+          return DropdownButtonFormField(
+              decoration: InputDecoration(labelText: tr('theme')),
+              value: settingsProvider.theme,
+              items: [
+                DropdownMenuItem(
+                  value: ThemeSettings.light,
+                  child: Text(tr('light')),
+                ),
+                DropdownMenuItem(
+                  value: ThemeSettings.dark,
+                  child: Text(tr('dark')),
+                ),
+                if ((val.data?.version.sdkInt ?? 0) >= 29) DropdownMenuItem(
+                  value: ThemeSettings.system,
+                  child: Text(tr('followSystem')),
+                )
+              ],
+              onChanged: (value) {
+                if (value != null) {
+                  settingsProvider.theme = value;
+                }
+              });
+        },
+        future: DeviceInfoPlugin().androidInfo
+    );
 
     var colourDropdown = DropdownButtonFormField(
         decoration: InputDecoration(labelText: tr('colour')),
diff --git a/lib/providers/settings_provider.dart b/lib/providers/settings_provider.dart
index 36052b8..cfb4a64 100644
--- a/lib/providers/settings_provider.dart
+++ b/lib/providers/settings_provider.dart
@@ -18,7 +18,7 @@ String obtainiumTempId = 'imranr98_obtainium_${GitHub().hosts[0]}';
 String obtainiumId = 'dev.imranr.obtainium';
 String obtainiumUrl = 'https://github.com/ImranR98/Obtainium';
 
-enum ThemeSettings { system, light, dark }
+enum ThemeSettings { light, dark, system }
 
 enum ColourSettings { basic, materialYou }
 
@@ -60,7 +60,7 @@ class SettingsProvider with ChangeNotifier {
 
   ThemeSettings get theme {
     return ThemeSettings
-        .values[prefs?.getInt('theme') ?? ThemeSettings.system.index];
+        .values[prefs?.getInt('theme') ?? ThemeSettings.light.index];
   }
 
   set theme(ThemeSettings t) {