How to prevent overlap of thumb i am using three thumb any hit in where i can fit it

[himanshumistri]

Hello ,

I have three thumbs, one is left, other it right and last one which is center one.

How I can prevent center thumb to prevent overlap of left and right thumb while dragging it.

Thanks, Himanshu

[larpon]

The comment on RangeSeekBar.java line 218 indicates that it can't be dragged over other thumbs? Doesn't it stop when dragged over other thumbs? I haven't touched the code in years so everything should still be working :)

[himanshumistri]

@Larpon That correct but I can prevent drawable to draw to overlap each other when the user moves them to closest one.

[larpon]

@himanshumistri - then I'm afraid you can't. In that case you could add some kind of collision detection based on the drawable bounds or some bounding rectangle somewhere in onTouchEvent - the most straight forward would be to use the thumbs drawables bounding box I guess