Putstring () and GetString () usage in Android

Function: putstring (String key,string value);

Function: value is key
Specific container specific considerations for example, for the editor object:
The code is as follows:

First create a new editor

Editor editor = new editor ();

Where editor is an interface to modify sharedpreferences data.

Editor.putstring (URL, JSON);

Shang the value JSON into the editor in the URL.

same function getString (String key); Just as opposed to the above method, take the value of the key inside the value.

Putstring () and GetString () usage in Android