[Android-development] Build an Android Launcher in Qt ...

BogDan bog_dan_ro at yahoo.com
Wed Feb 19 10:36:52 CET 2014


Hi,

  Yes, is not an easy job though!
  You need extend QtActivity, create a method which will start the activity (in the Android UI thread) call that method from Qt.
  Only if you need the activity results, then you need to overwrite *onActivityResult* method (make sure you always call its supper class implementation) to get the results and forward them to Qt.

Make sure you are *NOT* using requestsCodes under 0x10000, they might collide with Qt's internal ones!


Cheers,
BogDan.


> 
> Le 19/02/2014 02:06, Eric Seigne a écrit :
>>  Hello,
>>  i just want to launch activity provided by others apps from my Qt App,
>>  such as a launcher.
>> 
>>  Is there somewhere some examples ?
> Hello,
> i've fount it :
> 
> "  \class QAndroidActivityResultReceiver
>    \since 5.3
>    \brief Interface used for callbacks from onActivityResult() in the 
> main Android activity.
> 
>    Create a subclass of this class to be notified of the results when 
> using the
>    \c QtAndroid::startActivity() and \c QtAndroid::startIntentSender() 
> APIs.
> "
> 
> so ... i will wait to 5.3 :-/
> 
> is there any solution for 5.2 ?
> 
> 
> Éric
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> 



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