android canva画人

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import android.content.Context;

import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Path;
import android.graphics.RectF;
import android.view.View;

/**
* @author Administrator
* @date 2015-1-19上午9:52:22
*/
public class People extends View implements Runnable{

private Paint paint= null;
private Paint paint_eye= null;

public People(Context context){
super(context);
paint= new Paint();
paint_eye = new Paint();
}

public void onDraw(Canvas canvas) {
super.onDraw(canvas);

paint_eye.setStyle(Paint.Style.STROKE);
paint_eye.setAntiAlias(true);
paint_eye.setColor(Color.BLACK);

canvas.drawCircle(150, 70, 50, paint_eye);//头
canvas.drawCircle(128, 55, 7, paint_eye);//左眼
canvas.drawCircle(172, 55, 7, paint_eye);//右眼

canvas.drawCircle(128, 55, 2, paint_eye);//左眼
canvas.drawCircle(172, 55, 2, paint_eye);//右眼

paint.setColor(Color.BLACK);
paint.setStyle(Paint.Style.STROKE);
RectF rectF = new RectF(135,55,167,100);
// canvas.drawRect(rectF, paint);
canvas.drawArc(rectF, 60, 60, false, paint_eye);//嘴唇

Path path4=new Path();//三角形身体
path4.moveTo(150,120);//绘画基点
path4.lineTo(80,230);
path4.lineTo(220,230);
path4.close();
canvas.drawPath(path4, paint_eye);

canvas.drawLine(30, 220, 90, 160, paint_eye);
canvas.drawLine(90, 160, 125,160, paint_eye);//左手

canvas.drawLine(175, 160, 210, 160, paint_eye);
canvas.drawLine(210, 160, 270, 100, paint_eye);//右手

canvas.drawLine(125, 230, 125, 350, paint_eye);//左腿
canvas.drawLine(175, 230, 175,350, paint_eye);//右腿

}

@Override
public void run() {
// TODO Auto-generated method stub
while(!Thread.currentThread().isInterrupted()) {
try{
Thread.sleep(1000);
} catch(InterruptedException e) {
// TODO: handle exception
Thread.currentThread().interrupt();
}
//使用postInvalidate 可以直接在线程中更新界面
postInvalidate();
}
}

}

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