Revision control

++ # Copyright (C) 2022 The Qt Company Ltd.
++ # SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ if(NOT ANDROID)
++ qt_internal_add_example(pingpong)
++ endif()
++ if(TARGET Qt::Widgets)
++ qt_internal_add_example(rogue)
++ qt_internal_add_example(trafficlight)
++ if(QT_FEATURE_animation)
++ qt_internal_add_example(moveblocks)
++ endif()
++ endif()