Debug an App

[Bangdido]

i made an application, in one generic phone runs ok (in debug mode and release mode).

in a JXD S18 device (chinese) the debug app runs perfectly (i can see the break points, data, etc).

BUT when i rebuild the app in release mode, it just get a black screen, and don't work fully..

there are a way to see the errors ?
with the debugger (debug mode) it runs fine the problem is in release mode.

or there are somehting special to built the app ?

 

[lagore]

Have you included 'log' statements in your app? If you leave your device connected to B4A and run it in release the log statements will be written out to the log tab in the B4A UI, it is then easy to follow the flow of the app.

Sent from my HTC One X using Tapatalk 2

 

[Bangdido]

yep, i did it,
and i don't have anything in the log window.
that's why i ask for other way to see the logs buddy

 

[Erel]

If you are using B4A-Bridge and this device runs Android 4.1+ then you will only see log messages in debug mode. This is related to a new security restriction.

Debug mode adds some permissions required for debugging. Maybe one of the permissions is actually required by your app?