type = DEVICE_TYPE_CHARGER;
bool state = false;
+ ret = runtime_info_get_value_bool(RUNTIME_INFO_KEY_CHARGER_CONNECTED, &state);
SysTryReturnVoidResult(NID_SYS, ret == RUNTIME_INFO_ERROR_NONE, E_SYSTEM, "It is failed to get charger state.");
if (state == true)