🐛 Fix not updated empty flag (#353)

Author: AlexV525

CHANGELOG.md

@@ -4,6 +4,12 @@ that can be found in the LICENSE file. -->
 
 # Changelog
 
+## 8.0.1
+
+### Fixes
+
+- Fix not updated empty flag in `DefaultAssetPickerProvider`. (#353)
+
 ## 8.0.0
 
 To know more about breaking changes, see [Migration Guide][].

example/pubspec.yaml

@@ -1,6 +1,6 @@
 name: wechat_assets_picker_demo
 description: The demo project for the wechat_assets_picker package.
-version: 8.0.0+21
+version: 8.0.1+22
 publish_to: none
 
 environment:

lib/src/provider/asset_picker_provider.dart

@@ -449,17 +449,18 @@ class DefaultAssetPickerProvider
   /// Get assets list from current path entity.
   /// 从当前已选路径获取资源列表
   Future<void> getAssetsFromCurrentPath() async {
-    if (_currentPath != null && _paths.isNotEmpty) {
-      final PathWrapper<AssetPathEntity> wrapper = _currentPath!;
-      final int assetCount =
-          wrapper.assetCount ?? await wrapper.path.assetCountAsync;
-      totalAssetsCount = assetCount;
-      if (wrapper.assetCount == null) {
-        currentPath = _currentPath!.copyWith(assetCount: assetCount);
-      }
-      await getAssetsFromPath(0, currentPath!.path);
-    } else {
+    if (_currentPath == null || _paths.isEmpty) {
       isAssetsEmpty = true;
+      return;
+    }
+    final PathWrapper<AssetPathEntity> wrapper = _currentPath!;
+    final int assetCount =
+        wrapper.assetCount ?? await wrapper.path.assetCountAsync;
+    totalAssetsCount = assetCount;
+    isAssetsEmpty = assetCount == 0;
+    if (wrapper.assetCount == null) {
+      currentPath = _currentPath!.copyWith(assetCount: assetCount);
     }
+    await getAssetsFromPath(0, currentPath!.path);
   }
 }

pubspec.yaml

@@ -1,6 +1,6 @@
 name: wechat_assets_picker
 description: An audio/video/image picker in pure Dart which is the same with WeChat, support multi picking.
-version: 8.0.0
+version: 8.0.1
 homepage: https://github.com/fluttercandies/flutter_wechat_assets_picker
 
 environment: