Flutter DeviceConnect

The plugin can be used to integrate mobile apps with DeviceConnect so that users can share their data.

NOTE

Following will be shared by FinBox team at the time of integration:

  • ACCESS_KEY
  • SECRET_KEY
  • DC_SDK_VERSION
  • COMMON_SDK_VERSION
  • COMMON_FLAVOR
  • LOGGER_SDK_VERSION
  • CLIENT_API_KEY

Add Plugin

Specify the following in local.properties file:

ACCESS_KEY=<ACCESS_KEY>
SECRET_KEY=<SECRET_KEY>
DC_SDK_VERSION=<RM_SDK_VERSION>
COMMON_SDK_VERSION=<COMMON_SDK_VERSION>
COMMON_FLAVOR=<COMMON_FLAVOR>
LOGGER_SDK_VERSION=<LOGGER_SDK_VERSION>

Add plugin dependency in pubspec.yaml file:

finbox_dc_plugin: any

Create User

Call FinBoxDcPlugin.createUser(<CLIENT_API_KEY>, <CUSTOMER_ID>) to share users data.

FinBoxDcPlugin.createUser("CLIENT_API_KEY", "CUSTOMER_ID").fold(
(right) => {
// Authentication is success
print("Access Token: $right")
},
(left) => {
// Authentication failed
print("Error Code $left")
});

You can read about the errors in the Error Codes section.

Start Periodic Sync

This is to be called only on a successful response to createUser method's callback. On calling this the syncs will start for all the data sources configured as per permissions. The method below syncs data in the background at regular intervals.

FinBoxDcPlugin.startPeriodicSync();

Error Codes

Below table contains the constant name, error code value and the description of error code:

::: tip TIP All the constants stated below are available as constants in SDK. :::

Constant Name Constant Value Description
QUOTA_LIMIT_EXCEEDED 7670 API Key exceeded its quota limit
AUTHENTICATE_FAILED 7671 Authentication of the API Key and the User failed
AUTHENTICATE_API_FAILED 7672 Authentication of the API Key failed
AUTHORIZATION_API_FAILED 7673 Authorization of the API Key failed
AUTHENTICATE_API_EMPTY 7676 API key is empty
AUTHENTICATE_USER_EMPTY 7677 User name is empty
NO_ACTIVE_NETWORK 7678 Device is not connected to an active network
NETWORK_TIME_OUT 7679 Request timed out
NETWORK_RESPONSE_NULL 7681 Network response is null
USER_TOKENS_NULL 7682 Both access token and refresh token is null
ACCESS_TOKEN_NULL 7683 Access token is null
REFRESH_TOKEN_NULL 7684 Refresh token is null
AUTHENTICATE_NOT_FOUND 7685 End point is not found

Some error codes can be resolved by validating the implementation and some by retrying the creation of the user, while other error codes can only be resolved by contacting FinBox.

Libraries

finbox_dc_plugin