Migration from 1.0.x to 2.0.x

This guide provides instructions for migrating from Wultra Mobile Token SDK for Flutter version 1.0.x to version 2.0.x.

Pre-Approval Screen API

The singular preApprovalScreen property on WMTUserOperationUIData has been replaced by the plural preApprovalScreens list to support multi-screen pre-approval flows.

Reading

// Before (1.0.x)
final screen = operation.ui?.preApprovalScreen;

// After (2.0.x)
final screens = operation.ui?.preApprovalScreens;
final firstScreen = screens?.first;

Constructing

The preApprovalScreen constructor parameter has been removed. Use preApprovalScreens (a List<WMTPreApprovalScreen>) instead.

// Before (1.0.x)
final uiData = WMTUserOperationUIData(
  preApprovalScreen: myScreen,
  // ...
);

// After (2.0.x)
final uiData = WMTUserOperationUIData(
  preApprovalScreens: [myScreen],
  // ...
);