Initial commit

lib/shared/app_info.dart

@@ -0,0 +1,21 @@
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:package_info_plus/package_info_plus.dart';
+
+const String kSmPlayerVersionDefine = String.fromEnvironment('SMPLAYER_VERSION');
+const String kSmPlayerVersionFallback = '0.2.7';
+
+final appVersionProvider = FutureProvider<String>(
+  (ref) => getSmPlayerVersion(),
+);
+
+Future<String> getSmPlayerVersion() async {
+  final configuredVersion = kSmPlayerVersionDefine.trim();
+  if (configuredVersion.isNotEmpty) return configuredVersion;
+
+  try {
+    final info = await PackageInfo.fromPlatform();
+    final version = info.version.trim();
+    if (version.isNotEmpty) return version;
+  } catch (_) {}
+  return kSmPlayerVersionFallback;
+}