signature touchpaint

[Elprisionero]

Hi

Im using a little bit of this

graphics - API Demos | Android Developers


FingerPaint.java

and

GraphicsActivity.java

and

Android 2D Graphics Example - Marakana

What I wonder is how can I make it possible to when i press an ok button enable paintwriting to write a signature/autograph and then save the imageby sending it to a database.