Ebiten: gomobile: no Android NDK found in $ANDROID_HOME/ndk-bundle nor in $ANDROID_NDK_HOME

[zladnrms]

Hello.

My $ANDROID_HOME = /Users/kim/Library/Android/sdk
and $ANDROID_NDK_HOME = /Users/kim/Library/Android/sdk/ndk/21.2.6472646

And just in case, i mkdir ndk-bundle folder in /Users/kim/Library/Android/sdk ,
so i have /Users/kim/Library/Android/sdk/ndk-bundle/21.2.6472646 , too.

but ebitenmobile command always invoked error likes below.

_upper image's pwd = /Users/kim/go/bin_

i don't know why ebitenmobile command doesn't recognize my ndk folder settings

and one more question.
in ebiten mobile guide's part.

ebitenmobile bind -target android -javapkg [your.domain] -o [path/to/yourgame.aar]

what is your.domain? it likes a "yahoo.com"?

thanks for reading! please !

[tomlister]

Hi zladnrms,

NDK
In my case I had to install NDK 19.2.5345600 due to incompatibilities with NDK versions greater than 20.x.x https://github.com/golang/go/issues/35030
Don't forget to create an alias called /ndk-bundle/ to /ndk/19.2.5345600/

Domain
your.domain should be your repo domain + username formatted in reverse domain name notation.
For example: tld.domain.subdomain
Let's say your project is located at: https://github.com/hajimehoshi/ebiten => com.github.hajimehoshi

In your case it would be com.github.zladnrms

Regards,
Tom.

[hajimehoshi]

what is your.domain? it likes a "yahoo.com"?

This indicates Java's package name. I've updated the document to make this more explicit. Thanks!

[hajimehoshi]

As the convention, Java's package name is determined based on a domain.

https://docs.oracle.com/javase/tutorial/java/package/namingpkgs.html

[hajimehoshi]

Let me close this.