library/src/main/java/de/mrapp/android/view/Chip.java
private void obtainClosable(@NonNull final TypedArray typedArray) {
        setClosable(typedArray.getBoolean(R.styleable.Chip_closable, false));
    }
private void obtainClosable(@NonNull final TypedArray typedArray) {
        setClosable(typedArray.getBoolean(R.styleable.Chip_closable, false));
    }
Obtains, whether the chip should be closable, or not, from a specific typed array.

@param typedArray
The typed array, which should be used to obtain, whether the chip should be closable,
or not, as an instance of the class {@link TypedArray}. The typed array may not be
null