无名 发表于 2022-5-8 14:00:33

开拓者-梦奇原创#你们尝试过用LUA画图嘛

这是LUA画图代码
至于咋用嘛
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require "import"
import "android.app.*"
import "android.os.*"
import "android.widget.*"
import "android.view.*"
import "android.graphics.*"
activity.setTitle('AndroLua')

paint=Paint()
paint.setARGB(100,0,250,0)
paint.setStrokeWidth(20)
paint.setTextSize(28)

sureface = SurfaceView(activity);
callback=SurfaceHolder_Callback{
surfaceChanged=function(holder,format,width,height)
end,
surfaceCreated=function(holder)
    ca=holder.lockCanvas()
    if (ca~=nil) then
      ca.drawRGB(0,79,90);
      ca.drawRect(0,0,200,300,paint)
    end
    holder.unlockCanvasAndPost(ca)
end,
surfaceDestroyed=function(holder)
end
}
holder=sureface.getHolder()
holder.addCallback(callback)
activity.setContentView(sureface)
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