Android (Samsung) Navigation bar is overlapping Containers when setSafeArea(true) is applied.

[JNorth83]

Describe the bug
Affecting Android (Samsung) devices that use virtual buttons in the Navigation bar. setSafeArea(true) is not applying correctly to containers which causes the Navigation bar to overlay the container. If .setSafeArea(true) is applied to the whole form then this doesn't happen

To Reproduce
Scrollable form with enough content to scroll.
Applying safe area to just containers causes the issue

Test Case
Form form = new Form("Blank Page", new BorderLayout());

    Container northcnt = new Container(new BoxLayout(BoxLayout.Y_AXIS));
    Container centercnt = new Container(new BoxLayout(BoxLayout.Y_AXIS));
    centercnt.setScrollableY(true);

    Button b_north = new Button("North");

    FloatingActionButton fab = FloatingActionButton.createFAB(FontImage.MATERIAL_ADD);
    fab.addActionListener(e -> {

    });
    fab.bindFabToContainer(form.getContentPane(), Component.RIGHT, Component.BOTTOM);

    northcnt.add(b_north);
    // Add 50 test buttons
    for (int i = 1; i <= 50; i++) {
        Button b_test = new Button("Test Button " + i);
        centercnt.add(b_test);
    }

    northcnt.setSafeArea(true);
    centercnt.setSafeArea(true);

    form.add(BorderLayout.NORTH, northcnt).add(BorderLayout.CENTER, centercnt);
    form.show();

Expected behaviour
For the navigation bar not o to overlap containers and FAB when the setSafeArea(true) is applied.

Screenshots

Safe Area applied to Containers

Smartphone (please complete the following information):

• Device: Galaxy Samsung S21 Ultra & Galaxy Samsung S24
• OS: Andoroid 15

Additional context
Applying safe area to the form causes issues with space around the iPhone's notch/display cut out for the camera, so I'd rather avoid doing that.

[shai-almog]

#3930

[JNorth83]

setSafeArea(true) does not resolve the issue. Just wondering why this was closed?

[shai-almog]

It looks like the same problem. If it isn't then you should include a test case.

[JNorth83]

Apologies for the delay. I added a test case

[Eric-Chomba]

Can you try to replace

    northcnt.setSafeArea(true);
    centercnt.setSafeArea(true);

with

form.getContentPane().setSafeArea(true);

[shannah]

Yes, part of the solution is to make the content pane a safe area, I think.
The other part (the FAB being covered) is fixed in this PR #3950
Which will be part of next release.

[JNorth83]

Thanks for your help guys.