Method readException

core/java/android/os/Parcel.java:1415–1421

Special function for reading an exception result from the header of a parcel, to be used after receiving the result of a transaction. This will throw the exception for you if it had been written to the Parcel, otherwise return and let you read the normal result data from the Parcel. @see #writeExc

()

     * @see #writeNoException
     */
    public final void readException() {
        int code = readExceptionCode();
        if (code != 0) {
            String msg = readString();
            readException(code, msg);
        }
    }

    /**
     * Parses the header of a Binder call's response Parcel and