saveToGallery static method
Save an image to gallery, return true
if success.
Implementation
static Future<bool> saveToGallery(Uint8List bytes, {String? name}) async {
final r = await ImageGallerySaverPlus.saveImage(bytes, name: name);
// OPTIMIZE: return filepath if needed.
return Map<String, dynamic>.from(r)['isSuccess'];
}