fix: crash when deleting widgets if stored widget images cannot be listed

Author: sAleksovski

CHANGELOG.md

@@ -7,44 +7,45 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-## Fixed
+### Fixed
 
+- Fix crash when deleting widgets if stored widget images cannot be listed
 - Match clickable view ripple corners to uniform `borderRadius` on Android 12+.
 - Use expedited WorkManager requests for widget background tasks on Android 12+ to reduce delays when the app is in the background, with fallback to regular work when expedited quota is exhausted.
 
 ## [0.20.3] - 2026-05-02
 
-## Fixed
+### Fixed
 
 - Added missing app.plugin.js
 
 ## [0.20.2] - 2026-05-02
 
-## Fixed
+### Fixed
 
 - renderWidget from WidgetConfigurationScreenProps does not update the widget
 
 ## [0.20.1] - 2026-01-15
 
-## Fixed
+### Fixed
 
 - Compatibility with older react native versions
 
 ## [0.20.0] - 2026-01-13
 
-## Added
+### Added
 
 - Accessibility (TalkBack) support
 
 ## [0.19.0] - 2026-01-11
 
-## Added
+### Added
 
 - Added support for dark mode widgets
 
 ## [0.18.0] - 2026-01-04
 
-## Added
+### Added
 
 - Support for React Native 0.83
 
@@ -55,7 +56,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [0.17.3] - 2026-01-03
 
-## Fixed
+### Fixed
 
 - Add a error message about using React Compiler and how to avoid "Invalid hook call" error
 

android/src/main/java/com/reactnativeandroidwidget/RNWidgetImageProvider.java

@@ -14,7 +14,6 @@
 import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
-import java.util.Objects;
 
 public class RNWidgetImageProvider extends ContentProvider {
     public static final String AUTHORITY_SUFFIX = ".rnwidget.imageprovider";
@@ -67,18 +66,22 @@ public ParcelFileDescriptor openFile(@NonNull Uri uri, @NonNull String mode) thr
     public int update(@NonNull Uri uri, @Nullable ContentValues values, @Nullable String selection, @Nullable String[] selectionArgs) { return 0; }
 
     static void deleteWidgetImages(Context context, int widgetId) {
-        deleteImages(context, "widget_" + widgetId);
+        deleteImages(context, "widget_" + widgetId + "_");
     }
 
     static void deleteCollectionImages(Context context, int widgetId, int collectionId, String mode) {
-        deleteImages(context, "widget_" + widgetId + "_mode_" + mode + "_collection_" + collectionId);
+        deleteImages(context, "widget_" + widgetId + "_mode_" + mode + "_collection_" + collectionId + "_");
     }
 
     private static void deleteImages(Context context, String prefix) {
         File folder = getFolderWithImages(context);
         File[] files = folder.listFiles(pathname -> pathname.getName().startsWith(prefix));
 
-        for (File f : Objects.requireNonNull(files)) {
+        if (files == null) {
+            return;
+        }
+
+        for (File f : files) {
             f.delete();
         }
     }