问题
We migrated from 5.12.9 to 5.15.2 and now soft Android keyboard is not visible (does not popup) on active focus for any of our inputs or text fields. Is it a bug (QTBUG-88069) or some workaround exists?
Following Stackoverflow solution or setting/clearing window flags does not work for me.
来源：https://stackoverflow.com/questions/64629611/soft-keyboard-is-not-visible-on-android-with-qt-5-15-on-any-input