Android Question AppCompat Can not load app

[syerif]

hi everyone,

I get a problem with appcompat, i use sample simple appcomat and compile, but it can not run and automatically close

#Extends: android.support.v7.app.AppCompatActivity i thinkmy problem with this one.

I have followed appcompat instruction , but still find that problem

Best regards

 

[Erel]

1. Please don't make duplicate posts.
2. There are almost no good reasons to use AppCompat as Android 4 devices are no longer relevant.
3. Check the logs including the unfiltered logs. Must be an error message.
4. My guess is that your SDK is misconfigured. Download a new one: https://www.b4x.com/b4a.html

 

[syerif]

sorry for the duplicate post,
I try your appcompat sample code,i try in debug mode and release mode all same, i am creating new SDK folder from your suggestion also get the same problem, no error in log tab after compiling but my app autoclose. if i am comment #Extends: android.support.v7.app.AppCompatActivity it is getting a new error about cast.

 

[Erel]

Carefully follow the installation instructions. No need to run B4A Sdk Manager at all.

Path to android.jar is wrong.

 

[syerif]

o

Carefully follow the installation instructions. No need to run B4A Sdk Manager at all.

Path to android.jar is wrong.

ok thanks, it works now, but can i update the SDK?

 

[agraham]

but can i update the SDK?

Why would you want to?