Android Question Erro when open a SDK from IDE

[Humberto]

I got this error when open the SDK from IDE show in figure

Thanks

 

[Peter Simpson]

I got this error when open the SDK from IDE show in figure

1. Have you always had this issue
2. Have you followed the Oracle Java 8 or OpenJDK 11 download instructions properly
3. Have you jetified youe libraries

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B4A includes all the features needed to quickly develop any type of Android app. B4A is used by tens of thousands of developers from all over the world, including companies such as NASA, HP, IBM and others.

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That's about it really, oh and the latest B4A SDK Manager is version 3.60.

 

[Erel]

Download the SDK from the link Peter posted and it will work.

 

[Humberto]

The "Tools" directory was incomplete.

Now is working .
Thanks everybody

 

[Erel]

I´m using the new Android Studio 3.6.1 9 inclusive the "android.jar" address now is "C:\Android\plugins\android\lib\android.jar"

Follow the installation instructions and everything will work. It will not take you more than 10 minutes to complete.
Other things are not relevant and will not work.