绘制Android的机器人

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/frameLayout1"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >

</FrameLayout>

public class MainActivity extends Activity {

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
FrameLayout ll = (FrameLayout)findViewById(R.id.frameLayout1);
ll.addView(new MyView(this));
}

public class MyView extends View{
public MyView(Context context) {
super(context);
}
@Override
protected void onDraw(Canvas canvas) {
Paint paint = new Paint();//采用默认设置创建一个画笔
paint.setAntiAlias(true);//使用抗锯齿功能
paint.setColor(0xFFA4C739);//设置画笔的颜色为绿色
//绘制机器人的头
RectF rectf_head = new RectF(10,10,100,100);
rectf_head.offset(100, 20);
canvas.drawArc(rectf_head, -10, -160, false, paint);//绘制弧
//绘制眼睛
paint.setColor(Color.WHITE);//设置画笔的颜色为白色
canvas.drawCircle(135, 53, 4, paint);//绘制圆
canvas.drawCircle(175, 53, 4, paint);//绘制圆
paint.setColor(0xFFA4C739);//设置画笔的颜色为绿色
//绘制天线
paint.setStrokeWidth(2);//设置笔触的宽度
canvas.drawLine(120, 15, 135, 35, paint);//绘制线
canvas.drawLine(190, 15, 175, 35, paint);//绘制线
//绘制身体
canvas.drawRect(110, 75, 200, 150, paint);//绘制矩形
RectF rectf_body = new RectF(110, 140, 200, 160);
canvas.drawRoundRect(rectf_body, 10, 10, paint);//绘制圆角矩形
//绘制胳膊
RectF rect_arm = new RectF(85, 75, 105, 140);
canvas.drawRoundRect(rect_arm, 10, 10, paint);//绘制左侧的胳膊
rect_arm.offset(120, 0);//设置在x轴上偏移120像素
canvas.drawRoundRect(rect_arm, 10, 10, paint);//绘制右侧的胳膊
//绘制腿
RectF rect_leg = new RectF(125, 150, 145, 200);
canvas.drawRoundRect(rect_leg, 10, 10, paint);//绘制左侧的腿
rect_leg.offset(40, 0);//设置在X轴上偏移40像素
canvas.drawRoundRect(rect_leg, 10, 10, paint);//绘制右侧的腿
super.onDraw(canvas);
}
}
}