Android Question Problem sending text to server in trage sdk higher than 26

[Amirhossein Ghasemi]

Hi,
when I put the trage sdk from the manifest to more than 26, I can not send anything to the server via httpjob with the poststring.
I also added the following code to the manifest but it did not work:

SetApplicationAttribute(android:usesCleartextTraffic, "true")

What is the solution to this problem? please guide me.

 

[Andrew (Digitwell)]

Showing some code would help here and also the errors from the post.