openApp
The openApp API is called by the super app to open mini programs with appId, the unique ID to identify a mini program.
Method signature
openApp(params:GRVStartAppParams, callback:GriverContainerAPICallBack?)Parameters
Parameter | Data type | Description | Required |
params | GRVStartAppParams class | This parameter is used to pass the startup parameters to the IAPMini Program SDK to customize the behavior of a mini program during startup. For details, see the following GRVStartAppParams class. | Yes |
callBack | The callback that is used to listen to mini program launch failures. | No |
Structures
GRVStartAppParams class
This class contains the startup parameters that are passed to the IAPMiniProgram SDK to customize the behavior of the mini program during startup.
Method
createBuilderForApp
Create a GRVStartupParams.Builder object to open the mini program by appId.
Method signature
createBuilderForApp(context: Context, appId: String): GRVStartupParams.BuilderParameters
Parameters | Data Type | Requeired | Description |
context | Context | Yes | Interface to global information about an application environment. |
appId | String | Yes | The unique ID that is assigned by Mini Program Platform to identify a mini program. You can get the ID from the Mini Program Platform console or by fetching mini program information with the fetchApps API. |
Return Value
GRVStartupParams.Builder. The class constructs a GRVStartupParams object.
GriverContainerAPICallBack
The callback that is used to listen to mini program launch failures.
Method signature
error(errorCode:Int, errorMessage:String)Error codes
Error code | Error message | Further action |
90002 | GRV_CONTAINER_API_ERROR_PARAM | The parameter is wrong. Refer to the Parameters table and check if all parameter types are correct and if all required parameters are specified. |
90003 | GRV_CONTAINER_NOT_INITIALIZED | IAPMiniProgram SDK is not initialized. Need to initialize the SDK. |
10000 | GRV_CONTAINER_NOT_UNKNOWN | Please check whether the calling method and parameters are correct. If the problem persists, please contact overseas_support@service.alibaba.com for assistance. |
Sample
val startupParams = GRVStartupParams.createBuilderForApp(context, appId)
.build()
Griver.openApp(startupParams) { errorCode, errorMessage ->
Log.d(
"TAG",
"errorCode:$errorCode,errorMessage:$errorMessage"
)
}