Native Development

[smiley]

HI

Have NDK 2.1 installed and the lastest PB OS.

downloaded the native camera example from the Cascade samples (the native sample) and it compiled ok but when I tried to install it on the PB device it got this error:

Deployment Failed: Info: Sending request: Install and Launch
Info: Action: Install and Launch
Info: Debug native: on
Info: File size: 38405
Info: Installing com.example.NativeCamera.testDev_ativeCamerad5e7228d...
Info: Processing 38405 bytes

I also have the same problem with the GoodCitizen sample app.

Does anyone know why?

[MikePembo951]

Im having similar debugging problems.

:/

[smiley]

My problem is trying to install the sample apps to the real device.

I have both the signing and debug token keys in place.

could it be something wrong with the xml and signing keys?

I remembered with Air/Flash apps if I have the author wrong in the xml it will not sign. 

There wasn't any error msgs when i did the export in the IDE.  It tried to load and run and then it craps out.

This is very frustrating and i can't even get the samples to run.

[MikePembo951]

I too am trying to debug to a real playbook device but having problems.

Do you get an error message on the playbook when it runs?

 I get error 12 on the playbook and Unable to determine returned PID from QNX

---

smiley wrote:

My problem is trying to install the sample apps to the real device.

I have both the signing and debug token keys in place.

could it be something wrong with the xml and signing keys?

I remembered with Air/Flash apps if I have the author wrong in the xml it will not sign. 

There wasn't any error msgs when i did the export in the IDE.  It tried to load and run and then it craps out.

This is very frustrating and i can't even get the samples to run.

---

[smacmartin]

usr/include/errno.h error 12  is ENOMEM.

Is http://supportforums.blackberry.com/t5/Native-Development/trouble-debugging/m-p/1848491#M6335 pertinent?

Stuart

[MikePembo951]

Yes, and its still a problem. every couple of debugs I have to:

-Move all my assets folders outside the project folder(and workspace) and remove them from the bar desc

-Clean and recompile whole project

-Move my assets folders back in to the project and add them to the bar desc

-Compile project

-Debug.

Only after these steps does it start working again.

I've tried deleting the whole workspace folder and starting the IDE from scratch then moving back my source&headers&assets but problem still persists.

May be a problem with my installation of the IDE so will try reinstall when I get back from hols.

[BGmot]

smily, do you have anything like 

<platformVersion>2.0.0.7109</platformVersion>

in your bar-descriptro.xml file? probably version mismatch...

[smiley]

I upgraded to the 2.1 beta and it solved the problems.  I think the sample apps some requires 2.1 sdk.

[smcveigh]

Native Camera sample definitely needs 2.1 or BB10.  There is no camera API on 2.0.