From 8481b48b8c0754c80d424df1627258f7e8276ff8 Mon Sep 17 00:00:00 2001
From: AttalliAyoub <attalliayoub50@gmail.com>
Date: Fri, 22 May 2026 22:32:07 +0100
Subject: [PATCH] fix: resolve NDK path discovery on Windows

---
 CHANGELOG.md            |  4 ++++
 example/pubspec.lock    |  2 +-
 lib/src/locate_ndk.dart | 11 +++++++----
 pubspec.yaml            |  2 +-
 4 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index f837d33..6810cee 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 0.1.2
+
+* Fixed NDK path resolution on Windows by using `USERPROFILE` and normalizing path separators.
+
 ## 0.1.1
 
 * Updated `native_toolchain_c` to `0.18.0`.
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 5a44f45..27f6009 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -7,7 +7,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "0.1.0"
+    version: "0.1.1"
   archive:
     dependency: transitive
     description:
diff --git a/lib/src/locate_ndk.dart b/lib/src/locate_ndk.dart
index 8fd0895..f190fea 100644
--- a/lib/src/locate_ndk.dart
+++ b/lib/src/locate_ndk.dart
@@ -378,10 +378,13 @@ class NDKLocator {
 
   /// Expands a path template with environment variables and glob patterns.
   static List<FileSystemEntity> expandPath(String pathTemplate) {
-    final path = pathTemplate.replaceAll(
-      '\$HOME',
-      Platform.environment['HOME']!,
-    );
+    // Use platform-dependent environment variables for the user's home directory
+    final homeDir = Platform.isWindows
+        ? Platform.environment['USERPROFILE'] ?? ''
+        : Platform.environment['HOME'] ?? '';
+    // Glob requires forward slashes, and USERPROFILE uses backslashes
+    final normalizedHomeDir = homeDir.replaceAll('\\', '/');
+    final path = pathTemplate.replaceAll('\$HOME', normalizedHomeDir);
     final glob = Glob(path);
     final matches = glob.listSync();
     return matches;
diff --git a/pubspec.yaml b/pubspec.yaml
index 8064e4d..92ce666 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: android_libcpp_shared
 description: "Dart / flutter package for Android to add the libc++_shared.so STL C++ shared runtime library to your app"
-version: 0.1.1
+version: 0.1.2
 homepage: https://zeyus.com/
 repository: https://github.com/NexusDynamic/android_libcpp_shared
 issue_tracker: https://github.com/NexusDynamic/android_libcpp_shared/issues