private void initSettings() { Bundle metaData = null; try { metaData = getPackageManager() .getActivityInfo(getComponentName(), PackageManager.GET_META_DATA) .metaData; } catch (PackageManager.NameNotFoundException e) { e.printStackTrace(); } if (metaData != null && metaData.containsKey(METADATA_MIN_WIRED_DOTS)) { minWiredDots = AlpSettings.Display.validateMinWiredDots(this, metaData.getInt(METADATA_MIN_WIRED_DOTS)); } else { minWiredDots = AlpSettings.Display.getMinWiredDots(this); } if (metaData != null && metaData.containsKey(METADATA_MAX_RETRIES)) { maxRetries = AlpSettings.Display.validateMaxRetries(this, metaData.getInt(METADATA_MAX_RETRIES)); } else { maxRetries = AlpSettings.Display.getMaxRetries(this); } if (metaData != null && metaData.containsKey(METADATA_AUTO_SAVE_PATTERN)) { autoSave = metaData.getBoolean(METADATA_AUTO_SAVE_PATTERN); } else { autoSave = AlpSettings.Security.isAutoSavePattern(this); } if (metaData != null && metaData.containsKey(METADATA_CAPTCHA_WIRED_DOTS)) { captchaWiredDots = AlpSettings.Display.validateCaptchaWiredDots( this, metaData.getInt(METADATA_CAPTCHA_WIRED_DOTS)); } else { captchaWiredDots = AlpSettings.Display.getCaptchaWiredDots(this); } if (metaData != null && metaData.containsKey(METADATA_STEALTH_MODE)) { stealthMode = metaData.getBoolean(METADATA_STEALTH_MODE); } else { stealthMode = AlpSettings.Display.isStealthMode(this); } char[] encrypterClass; if (metaData != null && metaData.containsKey(METADATA_ENCRYPTER_CLASS)) { encrypterClass = metaData.getString(METADATA_ENCRYPTER_CLASS).toCharArray(); } else { encrypterClass = AlpSettings.Security.getEncrypterClass(this); } if (encrypterClass != null) { try { encrypter = (IEncrypter) Class.forName(new String(encrypterClass), false, getClassLoader()).newInstance(); } catch (Throwable t) { throw new InvalidEncrypterException(); } } }