My application is starting with a start screen, which is the background image of the application.
After I have received sufficient data I switch to another background and display header, footer and some elelments in the middle of the screen. Some of these elements are displayed in the same method, some of them in slots, which are started by idlesignal.
The effect is, that the elements appear on the display on after the other, which makes the display flicker. Is there a way to display all the elements together?
If the elements once have been displayed, the flickering does not appear any more.