Substituted TextView with AppCompatTextView

[andrerinaldi]

I think the library is really useful... but inheriting from TextView limits its usages: extending from AppCompatTextView the AutoFitTextView can benefit of newer attributes for fonts (like app:fontFamily=“…”) and for tints (app:drawableTint="...").

In order to help developers avoid conflicts with the version of the support library they use in their apps, you could edit the readme.md specifying that the library should be imported excluding the support package like this:

dependencies {
    compile ('me.grantland:autofittextview:0.2.+') {
        exclude group:'com.android.support'
    }
}

Hope it helps! :)