App crash after package name change
lazarus / 43-Android

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stab · 2012-11-22 13:45

Hi,

Made and installed an app with a buttonclick and the Native ListView
Dialog and it worked OK.

Then I tried to change package name to be able to install more than
one app in a android device by changing "lcltest" to "something" in
every file.
Succeeded to install and get the simple buttonclick to work but when I
try to use the Native ListView Dialog the app just closes.

Regards
stab

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felipemdc · 2012-11-22 15:03

In the project's file which is androidlcltest.lpr ,you can find like
this line:  CDWidgetset.ActivityClassName :=
'com/pascal/lcltest/LCLActivity';

Change it to correspond to your new package name.

This question is almost the same as this previous one:
http://lazarus.freepascal.org/index.php?topic=18978.0

If this doesn't help, please copy here what "adb logcat" shows, as
explained here: http://wiki.freepascal.org/Custom_Drawn_Interface/Andr
oid#Oh_no.21_My_LCL_Android_application_doesn.27t_work

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felipemdc · 2012-11-22 15:07

I documented this here: http://wiki.freepascal.org/Custom_Drawn_Interf
ace/Android#Wrong_package_name

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stab · 2012-11-22 17:50

Thanks for answering,

I changed lcltest to newpkg in files:

.lpr
android\abd_install
android\AndroidManifest.xml
android\build.sh
android\build_debug_apk.bat
android\res\values\strings.xml
android\res\values
android\src\com\pascal\lcltest\LCLActivity.java

and changed directory name:
android\src\com\pascal\lcltest\
to
android\src\com\newpkg\lcltest\

Was I supposed to only change
CDWidgetset.ActivityClassName := 'com/pascal/lcltest/LCLActivity';
to
CDWidgetset.ActivityClassName := 'com/pascal/myapp/LCLActivity';?

Attaching abdOK.log and adbFailed.log

Regards
stab

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felipemdc · 2012-11-23 11:07

You need to change everywhere: In the directory name itself, in the
"CDWidgetset.ActivityClassName :=", in the manifest file I think
too... etc. I don't have a finished list of all places. But all of
them should match.

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felipemdc · 2012-11-23 11:11

oho .... I found a bug there =) In one place the acticity name was
hardcoded still =D

I fixed it now in revision 39352, so please update your lazarus and
try again.

The log helped me fix it.

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stab · 2012-11-23 22:23

Thanks alot,

Downloaded new version and tested, all work OK.

Regards
stab