java - How can I send a POST request with spaces? -

I am trying to send input to PHP from an edittext. If I send something with an empty space then it works fine, but crashes with empty space and it says:

invalid character

... that space.

Obviously this quote is a case of right, but for some reason I can not get this right.

Where do I add quotes?

What is the URL in Java when creating?

  http: //example.com/android/project_group_notes_details.php? Course = \ "+ sessionCourse +" \ ""  

or when creating variables?

  string session = "\ 'software development with spaces \ '';  

Or is it anyway server side?

A standard browser enters any empty space with the address bar and changes it with % 20 ; space character of HTML.

The HTTP does not do this, the browser does, which means that you have two options I:

1. Create a function to replace all the locations with the string and % 20
2. Manually

   For example:

     string session cost = "\ 'software development with spaces \" " 

   should really be

     string session cost =" \ 'software% 20 development% 20 with 20% s \' ";