code: def is_android_api(self):
          
          if not self.is_external():
              # Method must be external to be an API
              return False
  
          # Packages found at https://developer.android.com/reference/packages.html
          api_candidates = ["Landroid/", "Lcom/android/internal/util", "Ldalvik/", "Ljava/", "Ljavax/", "Lorg/apache/",
                            "Lorg/json/", "Lorg/w3c/dom/", "Lorg/xml/sax", "Lorg/xmlpull/v1/", "Ljunit/"]
  
          if self.apilist:
              # FIXME: This will not work... need to introduce a name for lookup (like EncodedMethod.__str__ but without
              # the offset! Such a name is also needed for the lookup in permissions
              return self.method.get_name() in self.apilist
          else:
              for candidate in api_candidates:
                  if self.method.get_class_name().startswith(candidate):
                      return True
  
          return False
docs: Returns True if the method seems to be an Android API method.
  
          This method might be not very precise unless an list of known API methods
          is given.
  
          :return: boolean