Android Question I can't install my app in my mobilephone

[Espinosa4]

Hi,

Could anyone help me please?
I can't install my app in my mobilephone. In other old versions I can do it but from current version I can't do it (maybe from 6.5 until now as well). The project is compiled perfectly but the mobile returns that isn't posible to install and nothing else. I haven't any error messege.

Thanks
Espinosa

 

[udg]

Did you set the "accept from unknown sources" flag in your mobile's settings area?
Another point: is there enough available space to install a new app on your mobile?

 

[Espinosa4]

Hi udg
Thanks for replying.

Yes everything is OK. It is just and update but I can do it.

 

[klaus]

Have you tryed to delete the old version before installing the new one?

 

[jimmyF]

Or maybe update your #VersionCode:

 

[Espinosa4]

Delete isn't good Idea but maybe change de versioncode can resolve the problem.

I am going to do it.

 

[Espinosa4]

Change the versioncode Doesn't works.

Always worked but now.... The code is the same only a new for.

 

[fixit30]

Sounds like your app is signed with the old debug keystore. This was changed by Erel in v6.30.

Try downloading and using the old key.

https://www.b4x.com/android/forum/threads/conflicting-signature.71219/#post-452635

 

[Espinosa4]

Sounds like your app is signed with the old debug keystore. This was changed by Erel in v6.30.

Try downloading and using the old key.

https://www.b4x.com/android/forum/threads/conflicting-signature.71219/#post-452635

Hi fixit30,

I'm very sorry for my late reply.
I followed your advice and it's works!!

I changed the debug.keystore in the past but it seems the last updates changed again the debug keystore.

Thank you friends!
Best regards,
Espinosa

 

[fixit30]

New versions of B4A will always overwrite the old debug.keystore

Maybe you can set the file as read only in Windows?

 

[Espinosa4]

New versions of B4A will always overwrite the old debug.keystore

Maybe you can set the file as read only in Windows?

Sure. I'll change the new debug keystone when I finish to programming a couple of app.

Once again, thanks for helping me.
Cheers