module tensorflow_apiv2lite has no attribute constants

The error message suggests that the constants module is not available in the tensorflow._api.v2.lite module.

To solve this issue, you can try using the lite_constants module instead. Here's an example of how you can import and use it:

from tensorflow.lite import lite_constants

# Now you can use the constants from the lite_constants module
print(lite_constants.FLOAT32)
print(lite_constants.FLOAT16)

Make sure you have the correct version of TensorFlow installed. If you're using TensorFlow 2.x, you should be able to import and use the lite_constants module without any issues