asmncl
1st July 2011, 09:23
Hello,
I built an application using Qt 4.6. Designed the app such that it would create the controls required, add it to a main widget and display the widget. when i click on any button in it, the same process would continue. I have arround 20 screens like this.
I am displaying the widget using
setCentralWidget(mainWidget);
This works fine in simulator. But when i test this app on a Nokia handset, after few minutes of testing i have faced a strange issue. Observed that previous screen is not getting cleared. I am able to view the previous screens in the background. Though application is not hanging, screen gets overlapped with all the screens i am navigating.
its a simple app, with a background image, few transparent images , thumbinals and pushbuttons.
Can any one please guide me what the problem is?
I built an application using Qt 4.6. Designed the app such that it would create the controls required, add it to a main widget and display the widget. when i click on any button in it, the same process would continue. I have arround 20 screens like this.
I am displaying the widget using
setCentralWidget(mainWidget);
This works fine in simulator. But when i test this app on a Nokia handset, after few minutes of testing i have faced a strange issue. Observed that previous screen is not getting cleared. I am able to view the previous screens in the background. Though application is not hanging, screen gets overlapped with all the screens i am navigating.
its a simple app, with a background image, few transparent images , thumbinals and pushbuttons.
Can any one please guide me what the problem is?