How to Access Different Firmware Modes of a Terminal

From wizarPOS

Guide to Accessing Different Firmware Modes of a Terminal

Method

  • Retrieve the firmware mode information from the system property: 'ro.firmware.type'.
String name = getProperty("ro.firmware.type","");// eng is engineer mode, user is production mode
public static String getProperty(String key, String defaultValue) {  
  String value = defaultValue;
    try {
        Class<?> c = Class.forName("android.os.SystemProperties");
      Method get = c.getMethod("get", String.class, String.class);
      value = (String)(get.invoke(c, key, defaultValue ));
    } catch (Exception e) {
      e.printStackTrace();
    }finally {
      return value;
  }
}