What is QtIndustrius ; and is QtIndustrius-x.jar different for different API levels ?

Nalin Savara nsnsns at gmail.com
Sat Jul 28 08:11:45 UTC 2012


Hi All,

I noticed that as per HOWTO [See Link 1]; when trying to bundle Qt libs
into APK; one needs to include QtIndustrius-X.jar --->> where X is the
targetted API level of APK (say 8 or 10 or whichever).

Some questions:--

(1) What exactly is QtIndustrius ?
What does it do ?

(2) is QtIndustrius-x.jar different for different API levels ?

 In my windows machine; in folder; I see QtIndustrius versions [See Ref. 2]
for API levels 4,7,8, 14 -->>> but no versions for API level 10 (=Android
Gingerbread) NOR for API Level 15 (ICS 4.0.3) NOR for API Level 16
(Jellybean).

I'm nolt yet able to get APK to bundle libs--- but even when debugging I
use Android Simulator for 2.2 (API Level 8)-- which is very slow in loading
sim; and installing apps when compared to Android 2.3.3 OR Android 4.0.3.

Also, classloader still gives error trying to load industrius.

If I try to use some other version of Android-- say API Level 10 (2.3.3) on
simulator-->> will it just pick up next lower version of industrius ? OR
will it be a problem ?

Regards,

Nalin

ps:
[Link 1]: Link to Qt Libs bundle tutorial:
How-to: create a standalone app that doesn't need ministro
https://groups.google.com/d/topic/android-qt/as1zbWzPahw/discussion


[Ref.2]: (Dir listing below showing what QtIndustrius-X jars are on my
system...)
C:\Users\ns\necessitas>dir qtindus*.*/s/b
C:\Users\ns\necessitas\Android\Qt\480\armeabi\jar\QtIndustrius-14.jar
C:\Users\ns\necessitas\Android\Qt\480\armeabi\jar\QtIndustrius-4.jar
C:\Users\ns\necessitas\Android\Qt\480\armeabi\jar\QtIndustrius-7.jar
C:\Users\ns\necessitas\Android\Qt\480\armeabi\jar\QtIndustrius-8.jar
C:\Users\ns\necessitas\Android\Qt\480\armeabi-v7a\jar\QtIndustrius-14.jar
C:\Users\ns\necessitas\Android\Qt\480\armeabi-v7a\jar\QtIndustrius-4.jar
C:\Users\ns\necessitas\Android\Qt\480\armeabi-v7a\jar\QtIndustrius-7.jar
C:\Users\ns\necessitas\Android\Qt\480\armeabi-v7a\jar\QtIndustrius-8.jar

C:\Users\ns\necessitas>
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