Can you create digital signatures without a signature form field?
Q: Can you create digital signatures without a signature form field?
A: No, you always require a SignatureFormField for signing but it can have an empty bounding box making it invisible.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 | // Create an empty rect. val rectFSignatureFormConfiguration = RectF( 30f, // left 190f, // top 30f, // right 190f // bottom ) val signatureFormConfiguration = SignatureFormConfiguration.Builder(0, rectFSignatureFormConfiguration) .build() val signatureFormField = document.formProvider.addFormElementToPage("signaturefield-1", signatureFormConfiguration) as SignatureFormField // Now perform your actual digitial signing with the newly created form field. performSigning(signatureFormField) |
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 | // Create an empty rect. RectF rectFSignatureFormConfiguration = new RectF( 30, // left 190, // top 30, // right 190 // bottom ); SignatureFormConfiguration signatureFormConfiguration = new SignatureFormConfiguration.Builder(0, rectFSignatureFormConfiguration) .build(); SignatureFormField signatureFormField = (SignatureFormField) document.getFormProvider().addFormElementToPage("signaturefield-1", signatureFormConfiguration); // Now perform your actual digitial signing with the newly created form field. performSigning(signatureFormField); |
See here on how to create digital signatures.