[Eric Chou]

Dear all,

we are trying to implement a photo taking program by J2ME.
This program controls camera of the testing mobile phone and users can press a command item to capture photos.
It works really well on Nokia 7210 , but NOT on Motorola E680i at all. After pressing the button to capture, there is nothing to happen -- even no exception , no error messages. In order to making sure what the problem is, we sent J2ME Wireless toolkit V.2.2 sample project 'mmaDemo' to the phone and ran it, however, the capture function also couldn't work , either.

We found out that the function getSnapShot() is the breaking point of these two program.Did anyone face this problem before? Is there anything we have done could be wrong?

Thx for your help.
All replies are appreciated.

best regards,

*****
Eric Chou

CIS(Department of Computer Information Sciense)
NCTU
HsinChu , Taiwan
*****

[earamsey]

Well, after taking 18 pictures getSnapshot() fails here too, no exceptions or anything. I'm assuming a null pointer exception is being thrown some how because the app keeps running just no picture. Somes, I get the snapshot window and sometimes I don't.

[njzk2]

i suggest you make search for 'mmapi support' on various forums, and on club java
you might find out that the E680i either does not support mmapi at all, or support a non-video version