[image_picker] Fix a crash when picking video on iOS 13 and above.

packages/image_picker/CHANGELOG.md

@@ -1,3 +1,7 @@
+## 0.6.2
+
+* iOS: Fixes an issue where picking conent from Gallery would result in a crash on iOS 13.
+
 ## 0.6.1+11
 
 * Stability and Maintainability: update documentations, add unit tests.

packages/image_picker/ios/Classes/ImagePickerPlugin.m

@@ -241,8 +241,30 @@ - (void)imagePickerController:(UIImagePickerController *)picker
     return;
   }
   if (videoURL != nil) {
+    if (@available(iOS 13.0, *)) {
+      NSString *fileName = [videoURL lastPathComponent];
+      NSURL *destination =
+          [NSURL fileURLWithPath:[NSTemporaryDirectory() stringByAppendingPathComponent:fileName]];
+
+      if ([[NSFileManager defaultManager] isReadableFileAtPath:[videoURL path]]) {
+        NSError *error;
+        if (![[videoURL path] isEqualToString:[destination path]]) {
+          [[NSFileManager defaultManager] copyItemAtURL:videoURL toURL:destination error:&error];
+
+          if (error) {
+            self.result([FlutterError errorWithCode:@"flutter_image_picker_copy_video_error"
+                                            message:@"Could not cache the video file."
+                                            details:nil]);
+            self.result = nil;
+            return;
+          }
+        }
+        videoURL = destination;
+      }
+    }
     self.result(videoURL.path);
     self.result = nil;
+
   } else {
     UIImage *image = [info objectForKey:UIImagePickerControllerEditedImage];
     if (image == nil) {

packages/image_picker/pubspec.yaml

@@ -5,7 +5,7 @@ authors:
   - Flutter Team <[email protected]>
   - Rhodes Davis Jr. <[email protected]>
 homepage: https://github.com/flutter/plugins/tree/master/packages/image_picker
-version: 0.6.1+11
+version: 0.6.2
 
 flutter:
   plugin: