saveImage method

Implementation

Future<void> saveImage(BuildContext context, String imageUrl) async {
  var status = await Permission.storage.request();
  if (status.isGranted) {
    try {
      // Get the image data from the URL
      var response = await http.get(Uri.parse(imageUrl));
      if (response.statusCode == 200) {
        // Find the temp directory path
        final Directory tempDir = await getTemporaryDirectory();
        // Create a file in temp directory to save the image
        File file = File('${tempDir.path}/tempImage.jpg');
        await file.writeAsBytes(response.bodyBytes);
        // Save the image to the gallery
        SaveResult success = await SaverGallery.saveImage(
          response.bodyBytes,
          fileName: '',
          skipIfExists: false,
        );
        showErrorSnake(
            success.isSuccess ? 'Image saved!' : 'Error saving image!');
      } else {
        log('Failed to load image.');
        showErrorSnake('Failed to load image.');
      }
    } catch (e) {
      log('An error occurred while saving the image: $e');
      showErrorSnake('An error occurred while saving the image.');
    }
  } else if (status.isPermanentlyDenied) {
    showErrorSnake(
        'Permission is permanently denied. Please enable it from app settings.');
  } else {
    // openAppSettings();
    await Permission.storage.request();
    showErrorSnake('Permission denied. Cannot save image.');
  }
}