Android Question how can i fix this?

[itsmeedcc]

how can I fix this?

 

[Erel]

Carefully follow the installation instructions and everything will work: https://www.b4x.com/b4a.html

 

[aeric]

Are you opening an old example created by previous version of B4A?

 

[Erel]

He is using an outdated Android SDK and an outdated android.jar.

 

[itsmeedcc]

He is using an outdated Android SDK and an outdated android.jar.

 

[Erel]

As I wrote, carefully follow the installation instructions and everything will work. The screenshot just shows that you haven't followed the instructions.