NowWebViewServiceDelegate interface - Android

The NowWebViewServiceDelegate API provides callbacks for notification of issues within the NowWebService processing such as when a flow ends or a navigation fails.

NowWebViewServiceDelegate - flowEnded(flowName: String?)

Callback that notifies the host application that the specified flow has ended.

Table 1. Parameters

Name	Type	Description
flowName	String	Name of the flow that ended.

Table 2. Returns

Type	Description
None

The following code example shows how to call this function.

suspend fun getNowWebService(): NowWebService {
  return NowWebSDK.makeWebService(URL("https://instance-name.service-now.com"), object : NowWebViewServiceDelegate {
    override fun flowEnded(activity: Activity, flowName: String?) {
      Log.i("NowWebSdk", "flow ended")
    }
  }).getOrThrow()
}

NowWebViewServiceDelegate - navigationFailed(error : String)

Callback that notifies the host application that navigation has failed with the specified error reason.

Table 3. Parameters

Name	Type	Description
error	String	Error that describes why the navigation failed.

Table 4. Returns

Type	Description
None

The following code example shows how to call this function.

suspend fun getNowWebService(): NowWebService {
  return NowWebSDK.makeWebService(URL("https://instance-name.service-now.com"), object : NowWebViewServiceDelegate {
    override fun navigationFailed(activity: Activity, error: String) {
      Log.i("NebWebSdk", "navigation failed")
    }
  }).getOrThrow()
}

NowWebViewServiceDelegate - requestedDismissal()

Callback that notifies the host application that the screen should be dismissed.

Table 5. Parameters

Name	Type	Description
None

Table 6. Returns

Type	Description
None

The following code example shows how to call this function.

suspend fun getNowWebService(): NowWebService {
  return NowWebSDK.makeWebService(URL("https://instance-name.service-now.com"), object : NowWebViewServiceDelegate {
    override fun requestedDismissal(activity: Activity) {
      Log.i("NebWebSdk", "screen should be dismissed")
    }
  }).getOrThrow()
}

NowWebViewServiceDelegate - unsupportedUrl(uri: Uri)

Callback that notifies the host application that the provided URL is unsupported.

Table 7. Parameters

Name	Type	Description
uri	Uri	URL that is unsupported.

Table 8. Returns

Type	Description
None

The following code example shows how to call this function.

suspend fun getNowWebService(): NowWebService {
  return NowWebSDK.makeWebService(URL("https://instance-name.service-now.com"), object : NowWebViewServiceDelegate {
    override fun unsupportedUrl(activity: Activity, uri: Uri) {
      Log.i("NebWebSdk", "URL is unsupported")
    }
  }).getOrThrow()
}