绘制安卓机器人

import android.app.Activity;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.RectF;
import android.os.Bundle;
import android.view.View;
import android.widget.FrameLayout;


public class AndroidIco extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
FrameLayout ll=(FrameLayout)findViewById(R.id.frameLayout1); //获取布局文件中的帧布局管理器
ll.addView(new MyView(this)); //将自定义视图添加到帧布局管理器中
}
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 rectf_arm=new RectF(85,75,105,140);
canvas.drawRoundRect(rectf_arm, 10, 10, paint); //绘制左侧的胳膊
rectf_arm.offset(120, 0); //设置在X轴上偏移120像素
canvas.drawRoundRect(rectf_arm, 10, 10, paint); //绘制右侧的胳膊
//绘制腿
RectF rectf_leg=new RectF(125,150,145,200);
canvas.drawRoundRect(rectf_leg, 10, 10, paint); //绘制左侧的腿
rectf_leg.offset(40, 0); //设置在X轴上偏移40像素
canvas.drawRoundRect(rectf_leg, 10, 10, paint); //绘制右侧的腿
super.onDraw(canvas);
}
}
}