SharedPreferences
With SharedPreferences key/value - pairs can be persisted durable.
// read preferences: SharedPreferences pref = Context.getSharedPreferences("MyApplication", MODE_PRIVATE); boolean showHelp = pref.getBoolean("showHelp", true); // save preferences: SharedPreferences.Editor editor = pref.edit(); editor.putBoolean("showHelp", true); editor.commit(); // Important!