What I want is move an image from left to right and vice versa. For instance, the image is in the left side, if I tap the screen, the image start to move slowly to the right until reach the right edge. That's all.
I did it and found a lot of tutorials, actually, now I'm reading the flappy bird clone tutorial, but this is too much for me, for now I need something very simple.
I hope someone has a tutorial for my simple animation.
dim timer1 as timer
timer1.initialize("moveright",1000/25) '1000/25 = 25 frames per second
timer1.enable=false
when they click on the image you do a
B4X:
timer1.enable
in the timer tick sub you use
B4X:
sub moveright_tick
if image.left=100%x-imageleft then ' this check if the image is at the right side of the activity. 100%x is when it goes out of the screen
timer1.enable=false
else
img1.left=img1.left+1
end if
end sub
that's the basic movement, not really a library needed to do this.
you should think if a gaming lib is really needed and this depends on the complexity of the game.