How to disable 'contentDescription' warning on gradle with lintOptions?

Question

I would like to disable this warning:

[Accessibility] Missing 'contentDescription' attribute on image

I know the solution android:contentDescription:"@null". But I want to be able to do the entire project and not on each of my ImageView.

On documentation of tools android, they advocate to do it like this:

android {
    lintOptions {
        disable 'TypographyFractions','TypographyQuotes'
        ...
    }
}

My question is what is the name of lint options for this warning "contentDescription attribute on image"?

---

Edit, My Solution:

Click on Suppress with @SuppressLint (Java) or tools:ignore (XML)

This button add this on your <ImageView .. />:

tools:ignore="ContentDescription"

So you just need to add this lintOptions on your build.gradle:

android {
    lintOptions {
        disable 'ContentDescription'
    }
}

Answer 1

I think you can disable it in your gradle config as well. You can find a list of Lint issues here. If you check it the you can see that it contains the TypographyFractions and it contains also the ContentDescription. Please note that I didn't try them but I think it should work.

So in my opinion you should do it in the following way:

android {
    lintOptions {
        disable 'ContentDescription'
        ...
    }
}

Answer 2

If not mistaken, you can disable them using Android Studio Preferences settings as follows:

Windows -> Preferences -> Inspection -> Uncheck "Image Without Content Description"

Try this tutorial to see how he has forced it to be converted to error. May be altering things here would fix it for you.