Flutter save Image in Gallery folder - flutter

Question

I am currently working on an alert box with the option to take a photo or select a picture from the gallery.
The status so far is:
I can get pictures from the gallery with the ImagePicker, this works perfectly.
Now I come to my problem:
Saving the captured images also works, but it is saved in the storage and therefore not displayed in the gallery. Please help me
Image AlertBox: https://imgur.com/a/IhZ5Sgh
Image Empty rencent folder
https://imgur.com/a/W3FvPtS
Made pictures: https://imgur.com/a/VIZOTBH
Here is the path where the image is stored:
File: '/storage/emulated/0/Android/data/com.example.supportanfrage/files/Pictures/1cd284f4-3632-4ed8-8c6a-14d7be83a8335698897692938961258.jpg'
Methode for saving images
Future getAndSaveImage() async {
final File image = await ImagePicker.pickImage(source: ImageSource.camera);
debugPrint(image.toString());
if (image == null) return;
final directory = await getExternalStorageDirectory();
final String path = directory.path;
this._fileName = path;
final File localImage = await image.copy(path);
}
I using the following dependencies / plugins:
file_picker: ^1.3.8
camera: ^0.5.2+2
image_picker: ^0.6.0+17
image_gallery_saver: ^1.1.0
path_provider: ^1.1.2
Thanks.

Answer 1

This is the sample source code provided for the flutter camera plugin. It will take timeStamp and then save your photo with the name of that timeStampValue.jpg in your phone storage.
Future<String> takePicture() async {
if (!controller.value.isInitialized) {
return null;
}
String timestamp() => DateTime.now().millisecondsSinceEpoch.toString();
final Directory extDir = await getApplicationDocumentsDirectory();
final String dirPath = '${extDir.path}/Pictures/flutter_test';
await Directory(dirPath).create(recursive: true);
final String filePath = '$dirPath/${timestamp()}.jpg';
if (controller.value.isTakingPicture) {
return null;
}
try {
await controller.takePicture(filePath);
} on CameraException catch (e) {
return null;
}
return filePath;
}