How Android uses sharedpreferences to store XML files _android

This example describes how Android uses sharedpreferences to store XML files. Share to everyone for your reference, specific as follows:

Sharedpreferences is a lightweight storage class on the Android platform, primarily to save some of the most commonly used configurations, such as window state, typically Overloaded window state onsaveinstancestate save is typically done with sharedpreferences, which provides the Android platform with regular long shaping, int shaping, and string-string saving.

How to use in fragment:

@Override public
void OnCreate (Bundle savedinstancestate) {
  //TODO auto-generated stub
  Super.oncreate (savedinstancestate);
  Initialize Dbmanager
  mgr = new Productdbmanager (getactivity ());
  Instantiate the
  sharedpreferences sp = getactivity (). Getsharedpreferences ("SP", 0);
  Storage data
  Editor sharedata = Sp.edit ();
  Sharedata.putstring ("name", "she cache Data");
  Sharedata.commit ();
  Reads the data, and returns the default data for the second parameter if the data is empty;
  String str = sp.getstring ("name", "none");
}

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I hope this article will help you with the Android program.