Android Question Update B4A 8.30 to 11.20

osdiarte

Member
Licensed User
Longtime User
Hello. I have a project that compiles without problems in B4A 8.30, install B4A 11.20 on another machine to test it, compile and install it on my mobile through B4A Bridge, but when opening the app on the mobile the following error message appears:
1642684311503.png

The PDFWriter library is no longer supported? these libraries use:
1642684489214.png
 

Rubsanpe

Active Member
Licensed User
Hi. It looks like you are using libraries compatible with the Support library which is no longer supported by Google. Try to make a Jetifier (Menu Tools->Jetifier) to make them compatible with AndroidX which is what B4A uses now.

Rubén
 
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