making my main loader synchronous, and using sticky splash with fadeout resolved second flicker 🙂
The one remaining (it`s not so noticeable) happens when qt starts, and (as someone stated on forums) (seems to) calls setTheme
Android statusbar changes style, twice. From white-on-transparent to white-on-gray, and again to white-on-transparent. It happens in a few frames (~3..5)
UPD: statusbar flicker resolved setting application android:theme to @android:style/Theme.NoTitleBar.Fullscreen
The same must be stated in splash file: parent=”@android:style/Theme.NoTitleBar.Fullscreen”
Splash is perfect now 😀
…And, I think you should make some tutorial for this, it`s not so easy to non-android programmer to find this all out 🙂