On 31.07.2013 20:35, Felipe Monteiro de Carvalho wrote:
On Wed, Jul 31, 2013 at 3:11 PM, Torsten Bonde Christiansen
<t...@epidata.info> wrote:
More specifically i cannot get the library to use the "cwstring" unit. Below
you see a working example of a library that works fine (the log entry is
generated) when cwstring i commented out, but when included the android
application just hangs on the message:
Doesn't cwstring link to the iconv library? If yes, then I guess you
can give up on using it on Android. There is no iconv available in
Android for 3rd party applications. The list of available libraries is
very small, I described it here for API level 8 which is what I
usually set as my minimum requisite:
http://wiki.lazarus.freepascal.org/Custom_Drawn_Interface/Android#NDK_Libraries_available_in_Android_2.2_.28API_level_8.29
The cwstring of Android uses the ICU library libicuuc.so.
Anyway, I wrote a 100% Pascal widestring manager implementation which
works in Android, it is available in the Lazarus source tree, here:
http://svn.freepascal.org/cgi-bin/viewvc.cgi/trunk/components/lazutils/paswstring.pas?view=markup&revision=41389&root=lazarus
You can copy it to your project and use it.
FPC 2.7.1 also contains a Pascal only widestring manager called
fpwidestring. You'll need to add additional units for the required
codepages though. They are called collation_LANGUAGE (e.g. collation_de).
Regards,
Sven
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