下不了棋。
private Point getValidPoint(int x, int y) {
return new Point((int) (x / mLineheight), (int) (y / mLineheight));
}
//绘制棋盘
@Override
protected void onDraw(Canvas canvas) {
super.onDraw(canvas);
drawBoard(canvas);
drawpieces(canvas);
}
private void drawpieces(Canvas canvas) {
for(int i=0;i<mWhiteArray.size();i++){
Point whitePoint = mWhiteArray.get(i);
canvas.drawBitmap(mWhitePiece,
(whitePoint.x +(1-ratioPieceOfLineHeight)/2)*mLineheight,
(whitePoint.y +(1-ratioPieceOfLineHeight)/2)*mLineheight,null);
}
for(int i=0;i<mBlackArray.size();i++){
Point blackPoint = mBlackArray.get(i);
canvas.drawBitmap(mBlackPiece,
(blackPoint.x +(1-ratioPieceOfLineHeight)/2)*mLineheight,
(blackPoint.y +(1-ratioPieceOfLineHeight)/2)*mLineheight,null);
}
}
