Android App Development ฉบับสมบูรณ์

}
}
}
paint.setColor(Color.argb(200, 244, 250, 80));
paint.setStrokeWidth(40);
canvas.drawLine(x1, y1, x2, y2, paint);
public void drawAllElement(Canvas canvas) {
int value[][] = game.getBoard();
for (int i = 0; i < 3; i++) {
for (int j = 0; j < 3; j++) {
switch (value[i][j]) {
case 1: // player 1
drawElementX(canvas, i, j);
break;
case 2: // player 2
drawElementO(canvas, i, j);
break;
}
}
}
}
public void drawElementX(Canvas canvas, int i, int j) {
int bw = (int) (block_width / 3);
int bh = (int) (block_width / 3);
paint.setColor(Color.rgb(246, 107, 22));
canvas.drawLine(i * bw + bw / 2 + bh / 2 - 20, j * bh + bh / 2 + bh
/ 2 - 20, i * bw + bw / 2 - bh / 2 + 20, j * bh + bh / 2
- bh / 2 + 20, paint);
canvas.drawLine(i * bw + bw / 2 + bh / 2 - 20, j * bh + bh / 2 - bh
/ 2 + 20, i * bw + bw / 2 - bh / 2 + 20, j * bh + bh / 2
+ bh / 2 - 20, paint);
}
public void drawElementO(Canvas canvas, int i, int j) {
int bw = (int) (block_width / 3);
int bh = (int) (block_width / 3);
paint.setColor(Color.rgb(54, 130, 242));
canvas.drawCircle(i * bw + bw / 2, j * bh + bh / 2, (bh - 20) / 2,
paint);
paint.setColor(Color.BLACK);
canvas.drawCircle(i * bw + bw / 2, j * bh + bh / 2, (bh - 40) / 2,
paint);
}
public void switchPlayer() {
if (current_player == 1)
current_player = 2;
else
current_player = 1;
}
public boolean onTouch(View view, MotionEvent event) {
if (event.getAction() == MotionEvent.ACTION_DOWN) {
Point point = new Point();
point.x = (int) event.getX();
point.y = (int) event.getY();
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Android App Development ฉบับสมบูรณ์