Add a watermark to the signature

How to add text

In order to add the text on the signature, you must call the method addTextToSign once the signature has been acquired. For this porpuse, you should use the MobbSignView setOnSignatureAcquiredListener listener as below:

mobbSignView.setOnSignatureAcquiredListener(new MobbSignView.OnSignatureAcquiredListener() {
    @Override
    public void onSignatureAcquired(MobbSignView mobbSignView) {
        Log.d(LOG_TAG, "onSignatureAcquired()");
        mobbSignView.addTextToSign("John Doe is the signer");
    }
});

You can customize the text to add to the signature using these properties from the MobbSign Configuration Bundle:

Key name	Type	Default value	Description
TEXTSTAMP_SIZE_MIN	int	8	Minimum size for the text stamped in the signature visual representation.
TEXTSTAMP_SIZE_MAX	int	10	Maximum size for the text stamped in the signature visual representation.
TEXTSTAMP_LINES_MAX	int	4	Maximum number of lines where to stamp the text in the signature visual representation.
TEXTSTAMP_CHARACTERS_MAX	int	100	Maximum characters of the text to stamp in the signature visual representation.