Using Vector Drawable Compat

Question

I am making an android app with a few fragments. In one of these fragments, I have a toolbar with a back arrow as an image button.
In the XML File, I have the \"app:srcCompa

Answer 1

add this line to your Gradle file under defaultConfig block:

vectorDrawables.useSupportLibrary = true

Also, you need to add this block of code in every activity or fragment where you're referencing drawables instead of images in srcCompat:

static {
        AppCompatDelegate.setCompatVectorFromResourcesEnabled(true);
    }