How to implement twist in android application?

K

Koi_kombat2016-09-11 02:20:45

Android

Koi_kombat, 2016-09-11 02:20:45

Tell me how to implement the torsion of white balls? In each version, after stopping based on a random ball option, display a Pop-up notification

tyts

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2 answer(s)

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Alexey Perelygin, 2016-09-12
@Koi_kombat

IMHO GLSurfaceView - work for an hour ... well, or CustomView + canvas, separately make a controller that will calculate the position, and in onDraw take it and draw a picture of a circle in the required position.

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Peter, 2016-09-11
@petermzg

y = R*sin(angle)
x = R*cos(angle)