private void obtainDialogIconTintList(@NonNull final TypedArray typedArray) {
        setDialogIconTintList(
                typedArray.getColorStateList(R.styleable.DialogPreference_dialogIconTint));
    }
private void obtainDialogIconTintList ( @ NonNull final TypedArray typedArray ) { setDialogIconTintList ( typedArray . getColorStateList ( R . styleable . DialogPreference_dialogIconTint ) ) ; }
Obtains the color state list, which is used to tint the icon of the preference's dialog, from
a specific typed array.

@param typedArray
The typed array, the color state list should be obtained from, as an instance of the
type {@link TypedArray}. The typed array may not be null