error code
normal operation
| Error constant | error code | meaning | Explanation | solution |
|---|---|---|---|---|
| OK | 0 | success | Successful operation | no |
Initialization related errors
| Error constant | error code | meaning | Explanation | solution |
|---|---|---|---|---|
| ERROR_INVALIDATE_APP_ID | 1001 | app id is invalidate | APPID is invalid | Use the correct APPID |
| ERROR_NOT_INIT_SDK | 1002 | please call the method "initSdk" first | The initSDK method is not called | Call initSDK first |
| ERROR_FIRST_DATA_FILE_URI | 1003 | the first data file uri is error, please provide the correct one | The Uri of the initial data file is incorrect | Provide the correct path |
| ERROR_PACKAGE_NAME | 1004 | the Android Package Name is Error ,Please Check it Or Contact the SDK Provider | Android's package name is incorrect | Check if the package name is correct or contact the SDK provider |
| ERROR_BUNDLE_ID | 1005 | the IOS APP Bundle Id is Error ,Please Check it Or Contact the SDK Provider | The IOS Bundle Id is incorrect | Check if the package name is correct or contact the SDK provider |
| ERROR_INIT_FILE | 1006 | The config file content is wrong ,Please provide the correct one | Incorrect initial configuration file | Let Yolanda provide another initial document |
Bluetooth related errors
| Error constant | error code | meaning | Explanation | solution |
|---|---|---|---|---|
| ERROR_BLUETOOTH_CLOSED | 1101 | the bluetooth is closed,please enable it first | Bluetooth is off | Prompt the user to turn on Bluetooth, android can call turn on Bluetooth |
| ERROR_LOCATION_PERMISSION | 1102 | your app need the android authorize the location permission | Need authorization authorization | Need to authorize users to locate |
| ERROR_BLE_ERROR | 1103 | bluetooth internal error occurred | When calling Bluetooth, a system error occurred. | You can try the operation again, or prompt the user to restart Bluetooth. |
| ERROR_CONNECT_WHEN_CONNECTING | 1104 | bluetooth is doing connect, you should not call connect right now | While connecting, the Bluetooth connection is called again | Do not call the Bluetooth connection multiple times before Bluetooth is disconnected |
| ERROR_CONNECT_WHEN_HAS_CONNECTED | 1105 | bluetooth is connected another scale, please disconnect it first | A device has been connected and the Bluetooth connection is called again | Disconnect the previous Bluetooth connection before calling the connection |
| ERROR_BLUETOOTH_UNKNOWN | 1106 | the bluetooth state is unknown, this state may appear when the bluetooth is not prepared on the IOS | Bluetooth status unknown | It may be that the device is initialized and may appear on the IOS platform |
| ERROR_BLUETOOTH_RESETTING | 1107 | the system is resetting the bluetooth, try again later | Restarting Bluetooth system | Try again later |
| ERROR_BLUETOOTH_UNSUPPORTED | 1108 | the phone/pad is not support BLE, try another phone/pad | The phone does not support the use of Bluetooth devices | Try another device |
| ERROR_BLUETOOTH_UNAUTHORIZED | 1109 | bluetooth is unauthorized, ask user authorize | Unauthorized use of Bluetooth devices | Request user authorization APP Bluetooth permission |
| ERROR_BLE_CONNECT_FAIL | 1110 | failed to connect scale, try reconnect | Bluetooth connection error | Reconnect the device |
| ERROR_BLE_DISCONNECTING | 1111 | it is disconnecting th scale, try again later | Bluetooth connected device is disconnecting | Try again later |
| ERROR_BLE_NONE_SCAN | 1112 | No bluetooth device has been scanned | No Bluetooth devices are scanned | Prompt user to restart Bluetooth and scale |
| ERROR_BLE_CONNECT_OVERTIME | 1113 | Connect device timeout | Within the specified connection time, the connected device is not successful | reconnect |
Method call error
| Error constant | error code | meaning | Explanation | solution |
|---|---|---|---|---|
| ERROR_ILLEGAL_ARGUMENT | 1201 | illegal argument,please check the api document | Wrong parameter | Check the API documentation and pass in the correct parameters |
| ERROR_MISS_DISCOVERY_LISTENER | 1202 | miss the discovery listener, please set the listener first | When scanning, the scan monitoring method is not set | Set up the listener before calling scan Bluetooth |
| ERROR_MISS_DATA_LISTENER | 1203 | miss the data listener, please set the listener first | No data listener is set when connecting the device | Set up the data listener first |
| ERROR_USER_ID_EMPTY | 1204 | the user id argument is null or empty | user_id cannot be empty | |
| ERROR_USER_GENDER | 1205 | the gender argument is wrong, please pass the "male" or "female" | The user's gender value passed is wrong | male or female |
| ERROR_USER_HEIGHT | 1206 | the height argument is wrong, please pass the value within 40 and 240 cm | Wrong height | Pass the value of 40 ~ 240cm |
| ERROR_USER_BIRTHDAY | 1207 | the birthday argument is wrong, please pass the date before today | Wrong birthday | Don't pass values later than the current time |
| ERROR_START_SERVICE_BACKGROUND | 1208 | after Android O,not allowed to start service in background | After Android O, starting the service in the background will report an error | Start the service when the app is in the foreground |
| ERROR_USER_ATHLETE_TYPE | 1209 | the athleteType argument is wrong, only allow 0 or 1 | Only 0 or 1 is allowed | Check fill type |
| ERROR_USER_SHAPE_GOAL_TYPE | 1210 | the shape or goal argument is wrong | shapeType or goalType parameter matching error | Check fill type |
| ERROR_DEVICE_TYPE | 1211 | the device type is wrong | Device type error | Check device type |
| ERROR_WIFI_PARAMS | 1212 | the WiFi params is wrong | WiFi configuration parameter storage error | View QNWiFiConfig related documents |
| ERROR_REGISTER_DEVICE | 1213 | register device is fail | Device registration failed | Check the specific error reason return error |
| ERROR_NOCOMPLETE_MEASURE | 1214 | you can get data when measurement complete | Failed to obtain measurement data | Please wait for the measurement data to be obtained after the measurement is completed |
| ERROR_NOSUPPORT_MODIFY | 1215 | not supported modifying units | Does not support modifying units | Please check whether QNBleBroadcastDevice supports unit modification |
| ERROR_USER_INDEX | 1216 | the user's index is wrong | User index is not set or set illegally | Please check whether the index is set when building the user, or whether it is within a reasonable range [1, 8] |
| ERROR_USER_SECRET | 1217 | the user's secret index | User secret is not set or set illegally | Please check whether the secret is set when building the user, or whether it is within a reasonable range [1,9999] |
| ERROR_OTA_FAIL | 1218 | ota firmware fail | ota firmware failed | Please check the bin file and try again later |
| ERROR_OTA_LOW_POWER | 1219 | ota low power | ota device low battery | Please recharge or replace the battery and try again |
Shared scale related errors
| Error constant | error code | meaning | Explanation | solution |
|---|---|---|---|---|
| ERROR_CODER | 1301 | coder is error | QR code error | Please contact customer service |
| ERROR_CODER_INVALID | 1302 | coder invalid | QR code invalid | Please regenerate |