black screen in executing the application

[mailkamlesh]

Hi
I have a problem where I am able to install my QT application on the phone . But when I run the application a Black screen covers it up
Everything works fine except the black screen.

I developed the QT application and created the package file. Created the signed sis file for the QT application and installed the application on the phone.

Is there anything that I need to do.

[kamalakshan]

Does other applications run fine on your device.

What does your application do on start?

[mailkamlesh]

Regarding Symbian Applications, they run fine
The Problem is only with QT applications

[danhicksbyron]

How do you know a black screen "covers it up" vs your screen not being there in the first place?

[rahulvala]

Regarding Symbian Applications, they run fine
The Problem is only with QT applications

Which device are you using ?
And in which platform you are making you your code carbide C++ or Qt SDk...?

tell us in detail.....

Best regards,,,

[danhicksbyron]

Have you tried changing your phone's theme?