I am developing a mobile application in j2me. In that application I use 6 screen which is extends from the classes javax.microedition.lcdui.Form, javax.microedition.lcdui.List, etc. I create a Displayable(javax.microedition.lcdui.Displayable) object displayable. I made an assignment displayable equals to my screen objects. After that I set a ticker using displayable.setTicker(Ticker ticker).
The above situations are only part of my application. My application runs in "Sony ericsson z530i" mobile successfully but in "nokia c200" mobile which is nokia-s40 series sdk device displayable.setTicker() automatically switch off the mobile.
I cannot resolve the solution. So please help me to solve the solution. Give me your valuable ideas.
I found the solution.There is heap memory exception is throws sometimes in application. So it will terminate.
Now I reduce the memory leaks in my coding. Now it's working correctly.