How to use android Custom View to realize Gobang

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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