Every one pro Help me! Develop an APP for Nokia.

hungchuviet

I'ts very dificult to develop an application for Nokia.

I've install all of packages, that downloaded from qt.nokia.com.

I want to write an application to read and send SMS message on nokia mobile.

But, now, all of them not work, A lot of errors happened.

If i don't use QtMobility library, all work fine. When I enable QtMobiliy on my app, project work fine on Qt simulator, but doesn't work on symbian device (OS-Related Error).
Help me please!

Thanks you very much!

alexander

have you installed qtmobility.sis on the device?

archerabi

if instead of directly running the application from qt creator , you manually install the sis file on the phone it will tell you what packages you are missing .

tobias.hunger

Did you add all required capabilities?

hungchuviet

Thanks for all reply!
Please help me, I like Nokia, I want to devolop Nokia APP very much.
I did all this step:
. Install QtMobility to symbian device

.Install Qt to symbian device

.Instal SqLite to symbian device

. Install Active Perl

. Install and update CarbIDE.c++ 2.3

. Install QT (All versions I've downloaded)

Follow guide on qt.nokia.com to install QTMobily API:
add QT command Promt
c:>cd c:\QtMobility
c:\QtMobility>cd qt-mobility-symbian-opensource-1.0.2

c:\QtMobility\cd qt-mobility-symbian-opensource-1.0.2>configure -prefix c:\QtMobility\cd qt-mobility-symbian-opensource-1.0.2\INSTALL

then: mingw32-make, mingw32-make install

archerabi

Reasons why your install might fail,

The time/date settings on your phone or pc are wrong.Make sure both time and date settings on PC and phone are correct.
your phone might be set to not allow installation of self signed applications.if so go to application manager and change "Software installation" to All.
You might be using qt 4.7 to build but installed qt 4.6 on the phone.
Since you are using your app to read/write SMS,you need the ReadDeviceData capability,for which you need to sign the app using a developer certificate.You can get this for free("here":http://www.forum.nokia.com/Distribute/Packaging_and_signing.xhtml#article0).
More about capabilities "here":http://developer.symbian.org/wiki/index.php/Capabilities_(Symbian_Signed)

hungchuviet

Thanks you very much, I understand!!