Snapshot and start share on android

[sagt3k]

Hello, I need to make a snapshot (via a button) of my application, save it as image.jpg and start the share of Android. Someone could tell me how?
Thanks

 

[Erel]

Screenshot: http://www.b4x.com/forum/basic4android-updates-questions/20463-screenshot.html#post140244

There are several discussions about sharing:
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