今天我要画一个Android机器人，开始。

一小时后

android.jpg

代码

package com.hencoder.hencoderpracticedraw1;

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.graphics.Path;
import android.os.Build;
import android.support.annotation.Nullable;
import android.support.annotation.RequiresApi;
import android.util.AttributeSet;
import android.view.View;

/**
 * Created by liwei on 2017/8/7.
 */

public class androidView extends View {


    private Paint paint;
    private Paint paintLine;
    private Path path;

    public androidView(Context context) {
        super(context);
        initview();
    }

    private void initview() {
        paint = new Paint();
        paint.setColor(Color.parseColor("#8FCE31"));
        paint.setAntiAlias(true);
        paint.setStyle(Paint.Style.FILL_AND_STROKE);


        paintLine = new Paint();
        paintLine.setColor(Color.parseColor("#8FCE31"));
        paintLine.setAntiAlias(true);
        paintLine.setStrokeWidth(10);
        paintLine.setStrokeCap(Paint.Cap.ROUND);
        paintLine.setStyle(Paint.Style.FILL);
        path = new Path();
    }

    public androidView(Context context, @Nullable AttributeSet attrs) {
        super(context, attrs);
        initview();

    }

    public androidView(Context context, @Nullable AttributeSet attrs, int defStyleAttr) {
        super(context, attrs, defStyleAttr);
        initview();

    }

    @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP)
    @Override
    protected void onDraw(Canvas canvas) {
        super.onDraw(canvas);
        //脑袋
        path.arcTo(100, 100, 400, 400, -10, -160, true);
        path.addCircle(185, 182, 20, Path.Direction.CW);
        path.addCircle(315, 182, 20, Path.Direction.CW);
        canvas.drawPath(path, paint);

        //天线
        canvas.drawLine(210, 120, 170, 70, paintLine);
        canvas.drawLine(290, 120, 330, 70, paintLine);
        canvas.drawPoint(170, 70, paintLine);
        canvas.drawPoint(330, 70, paintLine);

        //肚子
        canvas.drawRoundRect(100, 235, 400, 435, 20, 20, paint);
        canvas.drawRect(100, 235, 400, 265, paint);
        //腿
        canvas.drawRoundRect(145, 400, 205, 505, 30, 30, paint);
        canvas.drawRoundRect(295, 400, 355, 505, 30, 30, paint);

        //胳膊
        canvas.drawRoundRect(40, 230, 90, 390, 25, 25, paint);
        canvas.drawRoundRect(410, 230, 460, 390, 25, 25, paint);

    }
}

Over 或许廉价、容易得到的东西大都不会去珍惜吧。

四月.jpg