How to store variable in phone memory android?

Question

i need to store a variable in phone memory, and later get that variable to show it.

Please, give me some information or anything to search. Thanks

Answer 1

static SharedPreferences settings;
static SharedPreferences.Editor editor;
settings = this.getPreferences(MODE_WORLD_WRITEABLE);
editor = settings.edit();
editor.putString("Variablenname_1", "1");
editor.commit();

if you want so get the value use:

String val = settings.getString("Variablenname_1", "0");