public boolean onPreferenceChange(Preference preference, Object newValue) {
				Log.d("myLogs", "1__________" + newValue);
				String st = "Заметка";
				String st1 = newValue.toString();
				Log.d("myLogs", "2__________" + newValue.equals(st));
				Log.d("myLogs", "3__________" + newValue.equals("Заметка"));
				Log.d("myLogs", "4__________" + st.equals(st1));
				if (newValue.equals(st)){
					Log.d("myLogs","21__________");
					Intent intent = new Intent(getApplicationContext(), MainActivity.class);
					//intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
					startActivity(intent);


				}
				return true;
			}