Hello my friends! Today’s code is about capturing a user’s signature and saving it as a PNG image in the device SD card.
This android signature capture tutorial is useful if your app requires some signature for purposes like purchases, receipts or any transactions that needs a signature as a proof .
Our simple program below will have two buttons, a ‘save’ and ‘clear’ buttons and a canvas where the user can draw his signature. The program output is simple, so the code should be simple too! So…
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