Problem in creating an extension

[Abdullah_Tawfeeq]

i wan to make my own extension and i read a lot of article but i bont found my problem solve . can someone help me please

[Vishwas (Vishwas Adiga)]

Try ant extensions

[Abdullah_Tawfeeq]

@Vishwas

``

very big thanks for you … you made me happy

[Abdullah_Tawfeeq]

what about this error can you help me please

[Mohamed_Tamer]

Are you using the extension template?
It seems that you have downloaded the extension template as a zip, or missed to download the submodules, which includes the Appinventor and android libraries, and so your imports to the Appinventor or Android libraries fails.
Please run the following if you have cloned the repository, in the repository directory:

$ git submodule update --init

If you have downloaded it as a zip, please initialize it as a git repository and add an upstream to extension template repository first:

git init
git remote add upstream https://github.com/mit-cml/extension-template

Then download the submodules:

$ git submodule update --init

[Abdullah_Tawfeeq]

thank you very much . sorry for late replay i was busy with exams .