Libraries

• [PdfBox-Android] (https://github.com/TomRoush/PdfBox-Android) for appending signature to pdf;
• [AndroidPdfViewer] (https://github.com/barteksc/AndroidPdfViewer) to display the pdf;
• [android-signaturepad] https://github.com/gcacace/android-signaturepad) to capture the signature;

How to run in this why

• first draw signature and then click on open any document now it will got on SecondActivity and the drawn signature will place there.

What i need

• I need when signature is place and i click on just signature it will show a toast here will show a AlertDialog in future need this type of functionality will replace Toast with Intent or maybe AlertDialog.