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This article will explain in detail how to use android custom View to achieve Gobang. The editor thinks it is very practical, so I share it with you for reference. I hope you can get something after reading this article.

The details are as follows

Code:

* protected void onDraw (Canvas canvas) {super.onDraw (canvas); RectF rectF; for (int I = pandingx; I

< pandingx*7 ; i+=size){ for(int z= pandingy ; z < pandingy*30 ; z+=size){ rectF = new RectF(i , z , i+size , z +size); canvas.drawRoundRect(rectF , 1 ,1 ,paint); } } for(int i = 0 ; i =30){ if(event.getRawX()>

Xx&&JudgeRight () = = true) {x + = size; xx = event.getRawX (); yy = event.getRawY ();} else if (JudgeLeft () = = true) {x-= size; xx = event.getRawX (); yy = event.getRawY ();} invalidate () } if (abs (event.getRawY ()-yy) > = 30) {if (event.getRawY () > yy&&JudgeButtom () = = true) {y + = size; xx = event.getRawX (); yy = event.getRawY ();} else if (JudgeTop () = = true) {y-= size; xx = event.getRawX (); yy = event.getRawY () } invalidate ();} break; case MotionEvent.ACTION_UP:// release int i; for (I = 0; I < list.size ()) {if (x = = (int) list.get (I) .get ("x") & & y = = (int) list.get (I) .get ("y")) {toast.repice (); break }} if (I = = list.size ()) {Map map = new HashMap (); map.put ("x", x); map.put ("y", y); map.put ("flag", flag); list.add (map); flag = (flag + 1) 2 If (deal.setPiont ((x-pandingx) / size, (y-pandingy) / size, flag+1)! = 0) {if (deal.setPiont ((x-pandingx) / size, (y-pandingy) / size, flag+1) = = 1) {toast.winblack ();} if (deal.setPiont ((x-pandingx) / size, (y-pandingy) / size, flag+1) = = 2) {toast.winwhite () } list.clear (); init ();} x =-100; y =-100; invalidate ();} break;} return true;}

It's probably just like this, realizing the monitoring of falling, sliding, and lifting movements of fingers. It looks a little messy, but that's probably what it means. The deal class is that I put the pieces I have already played into a two-dimensional array and deal with them separately to judge whether they have five beads in the end. Well, that's probably all!

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