There are following major changes in Maps SDK version 1.1.1 API:
1. Mandatory: change all imports from package javax.microedition.lcdui.* (there are Image, Graphics and Font classes) to com.nutiteq.wrappers.*
2. Optional: enable new added features via API as following:
// touch-specific enhancements
mapComponent.setTouchClickTolerance(80); // in pixels
mapComponent.setSmoothZoom(true);
mapComponent.setDoubleClickZoomIn(true);
mapComponent.setDualClickZoomOut(true);
mapComponent.setShowOverlaysWhileZooming(true);
// scalebar with customized location
SimpleScaleBar scaleBar = new SimpleScaleBar();
scaleBar.setAlignment(SimpleScaleBar.BOTTOM_LEFT);
scaleBar.setOffset(20, 40); // default is (20,20)
mapComponent.setScaleBar(scaleBar);