+ /**\r
+ * Launch an intent to request the PIN code to the user before letting him use the app\r
+ */\r
+ private void requestPinCode() {\r
+ boolean pinStart = false;\r
+ SharedPreferences appPrefs = PreferenceManager.getDefaultSharedPreferences(getApplicationContext());\r
+ pinStart = appPrefs.getBoolean("set_pincode", false);\r
+ if (pinStart) {\r
+ Intent i = new Intent(getApplicationContext(), PinCodeActivity.class);\r
+ i.putExtra(PinCodeActivity.EXTRA_ACTIVITY, "FileDisplayActivity");\r
+ startActivity(i);\r
+ }\r