Android曲线图，柱状图，饼图

效果如下图：

1.  MainActivity.java

package com.example.chartview;

import java.util.ArrayList;

import com.example.btview.BingTuActivity;
import com.example.chartview.modle.Information;
import com.example.zxtview.ZXTActivity;
import com.example.zxtview.ZXTActivity02;
import com.example.zztview.ZZTActivity;
import com.example.zztview.ZZTActivity02;

import android.app.Activity;
import android.content.Intent;

import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

public class MainActivity extends Activity implements OnClickListener {

	private Button ZZTView, ZXTView, BTView;

	private ArrayListinformations;
	private ArrayListinformations02;
	private ArrayListinformations03=new ArrayList();
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		// TODO Auto-generated method stub
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_main);
		ZZTView = (Button) findViewById(R.id.ZZTbutton);
		ZZTView.setOnClickListener(this);
		ZXTView = (Button) findViewById(R.id.ZXTbutton);
		ZXTView.setOnClickListener(this);
		BTView = (Button) findViewById(R.id.BTbutton);
		BTView.setOnClickListener(this);
		
		informations = new ArrayList();
		//数据假设 初始化
		
		informations.add(new Information("福建", "7434832", "人"));
		informations.add(new Information("广东", "9434832", "人"));
		informations.add(new Information("浙江", "5434832", "人"));
		informations.add(new Information("江苏", "7436832", "人"));
		informations.add(new Information("香港", "7464832", "人"));
		informations.add(new Information("陕西", "6464832", "人"));
		informations.add(new Information("上海", "4534832", "人"));
		informations.add(new Information("北京", "9435832", "人"));
	
	}

	@Override
	public void onClick(View v) {
		
		switch (v.getId()) {
		case R.id.ZXTbutton:
			Intent zxt=new Intent(this, ZXTActivity.class);
//			Intent zxt=new Intent(this, ZXTActivity02.class);
//			zxt.putExtra("informations", informations);
//			zxt.putExtra("title", "人口数据");
			startActivity(zxt);

			break;
		case R.id.BTbutton:
			Intent bt=new Intent(this, BingTuActivity.class);
			bt.putExtra("informations", informations);
			bt.putExtra("title", "人口数据");
			startActivity(bt);

			break;
		case R.id.ZZTbutton:
			Intent zzt=new Intent(this, ZZTActivity02.class);
			//Intent zzt=new Intent(this, ZZTActivity.class);
			zzt.putExtra("informations", informations);
			zzt.putExtra("title", "人口数据");
			startActivity(zzt);
			break;

		default:
			break;
		}

	}

}

 

2.  ZXTActivity.java(折线图)

package com.example.zxtview;

import java.util.ArrayList;
import java.util.List;

import org.achartengine.ChartFactory;
import org.achartengine.chart.PointStyle;
import org.achartengine.model.XYMultipleSeriesDataset;
import org.achartengine.model.XYSeries;
import org.achartengine.renderer.XYMultipleSeriesRenderer;
import org.achartengine.renderer.XYSeriesRenderer;

import android.os.Bundle;
import android.app.Activity;
import android.graphics.Color;
import android.graphics.Paint.Align;
import android.view.Menu;
import android.view.View;
/**
 * 
 * @ClassName:  MainActivity   
 * @Description:折线图  1
 * @author:  张  维
 * @date:   2016-5-10 下午3:07:30   
 *
 */
public class ZXTActivity extends Activity {

	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		//图例 
		String[] titles = new String[] { "Crete", "Corfu", "Thassos",
				"Skiathos" };
		List x = new ArrayList();
		for (int i = 0; i < titles.length; i++) {
			//每个序列中点的X坐标 
			x.add(new double[] { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 });
		}
		List values = new ArrayList();
		//序列2中点的Y坐标  
		values.add(new double[] { 12.3, 12.5, 13.8, 16.8, 20.4, 24.4, 26.4,
				26.1, 23.6, 20.3, 17.2, 13.9 });
		//序列3中点的Y坐标  
		values.add(new double[] { 10, 10, 12, 15, 20, 24, 26, 26, 23, 18, 14,
				11 });
		//序列4中点的Y坐标  
		values.add(new double[] { 5, 5.3, 8, 12, 17, 22, 24.2, 24, 19, 15, 9, 6 });
		//序列5中点的Y坐标  
		values.add(new double[] { 9, 10, 11, 15, 19, 23, 26, 25, 22, 18, 13, 10 });
		//每个序列的颜色设置
		int[] colors = new int[] { Color.BLUE, Color.GREEN, Color.CYAN,
				Color.YELLOW };
		
		//图表样式枚举器,这个类作用是：在趋势图中各个点的样式，有圆形，三角形，正方形，菱形等
		PointStyle[] styles = new PointStyle[] { PointStyle.CIRCLE,
				PointStyle.DIAMOND, PointStyle.TRIANGLE, PointStyle.SQUARE };
		//多个XY系列渲染器。
		XYMultipleSeriesRenderer renderer = buildRenderer(colors, styles);
		// 得到multiple renderer集合中renderer的个数.并设置图上的点为实心  
		int length = renderer.getSeriesRendererCount();
		
		for (int i = 0; i < length; i++) {
			//在multiple renderer中得到指定位置的 renderer.
			((XYSeriesRenderer) renderer.getSeriesRendererAt(i))
					.setFillPoints(true);
		}
		//调用AbstractDemoChart中的方法设置图表的renderer属性. 
		setChartSettings(renderer, "Average temperature", "Month",
				"Temperature", 0.5, 12.5, -10, 40, Color.LTGRAY, Color.LTGRAY);
		
		//设置x轴显示12个点,根据setChartSettings的最大值和最小值自动计算点的间隔  
		renderer.setXLabels(12);
		
		//设置y轴显示10个点,根据setChartSettings的最大值和最小值自动计算点的间隔  
		renderer.setYLabels(10);
		
		//是否显示网格  
		renderer.setShowGrid(true);
		
		//x轴，刻度线与刻度标注之间的相对位置关系  
		renderer.setXLabelsAlign(Align.RIGHT);
		
		//y轴，刻度线与刻度标注之间的相对位置关系
		renderer.setYLabelsAlign(Align.RIGHT);
	
		//是否显示放大缩小按钮 
		renderer.setZoomButtonsVisible(true);
	
		//设置拖动时X轴Y轴允许的最大值最小值.  
		renderer.setPanLimits(new double[] { -10, 20, -10, 40 });
		
		//设置放大缩小时X轴Y轴允许的最大最小值.  
		renderer.setZoomLimits(new double[] { -10, 20, -10, 40 });
       
		//构建一个View
		View view = ChartFactory.getLineChartView(this,
				buildDataset(titles, x, values), renderer);
		view.setBackgroundColor(Color.BLACK);
		
		setContentView(view);
	}

	
	private XYMultipleSeriesRenderer buildRenderer(int[] colors,
			PointStyle[] styles) {
		XYMultipleSeriesRenderer renderer = new XYMultipleSeriesRenderer();
		setRenderer(renderer, colors, styles);
		return renderer;
	}

	private void setRenderer(XYMultipleSeriesRenderer renderer, int[] colors,
			PointStyle[] styles) {
		renderer.setAxisTitleTextSize(16);
		renderer.setChartTitleTextSize(20);
		renderer.setLabelsTextSize(15);
		renderer.setLegendTextSize(15);
		renderer.setPointSize(5f);
		renderer.setMargins(new int[] { 20, 30, 15, 20 });
		int length = colors.length;
		for (int i = 0; i < length; i++) {
			XYSeriesRenderer r = new XYSeriesRenderer();
			r.setColor(colors[i]);
			r.setPointStyle(styles[i]);
			renderer.addSeriesRenderer(r);
		}
	}
    //
	private void setChartSettings(XYMultipleSeriesRenderer renderer,
			String title, String xTitle, String yTitle, double xMin,
			double xMax, double yMin, double yMax, int axesColor,
			int labelsColor) {
		renderer.setChartTitle(title);
		renderer.setXTitle(xTitle);
		renderer.setYTitle(yTitle);
		renderer.setXAxisMin(xMin);
		renderer.setXAxisMax(xMax);
		renderer.setYAxisMin(yMin);
		renderer.setYAxisMax(yMax);
		renderer.setAxesColor(axesColor);
		renderer.setLabelsColor(labelsColor);
	}

	private XYMultipleSeriesDataset buildDataset(String[] titles,
			List xValues, List yValues) {
		XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset();
		addXYSeries(dataset, titles, xValues, yValues, 0);
		return dataset;
	}

	private void addXYSeries(XYMultipleSeriesDataset dataset, String[] titles,
			List xValues, List yValues, int scale) {
		int length = titles.length;
		for (int i = 0; i < length; i++) {
			XYSeries series = new XYSeries(titles[i], scale);
			double[] xV = xValues.get(i);
			double[] yV = yValues.get(i);
			int seriesLength = xV.length;
			for (int k = 0; k < seriesLength; k++) {
				series.add(xV[k], yV[k]);
			}
			dataset.addSeries(series);
		}
	}

}

 

3.  ZXTActivity.java(柱状图)

package com.example.zztview;

import java.util.ArrayList;

import org.achartengine.ChartFactory;
import org.achartengine.chart.BarChart.Type;
import org.achartengine.model.CategorySeries;
import org.achartengine.model.XYMultipleSeriesDataset;
import org.achartengine.renderer.SimpleSeriesRenderer;
import org.achartengine.renderer.XYMultipleSeriesRenderer;

import android.app.Activity;
import android.graphics.Color;
import android.os.Bundle;
import android.view.View;

import com.example.chartview.modle.Information;

/**
 * 
 * @ClassName: ZZTActivity02
 * @Description: 柱状图 2
 * @author: 张 维
 * @date: 2016-5-11 上午10:42:15
 * 
 */
public class ZZTActivity02 extends Activity {

	private ArrayList list;
	private String title;
	private double maxValue = 0; // 数据的最大值

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		// TODO Auto-generated method stub
		super.onCreate(savedInstanceState);
		initCompont();
		
		View view = ChartFactory.getBarChartView(this, getBarDataset(list),
				getBarRenderer(list), Type.STACKED); // Type.STACKED
		view.setBackgroundColor(Color.BLACK);
		setContentView(view);

	}

	/**
	 * 初始化数据
	 * 
	 * @param titles
	 * @return
	 */
	private void initCompont() {

		list = (ArrayList) getIntent().getSerializableExtra(
				"informations");
		title = getIntent().getStringExtra("title");
		// 算出所有数据的最大值
		for (Information information : list) {
			double value = Double.parseDouble(information.dulian1);
			if (value > maxValue) {
				maxValue = value;
			}
		}
		maxValue = maxValue + (maxValue / 8); // 让左边刻度线高出数字的最大值
	}

	// 描绘器设置
	public XYMultipleSeriesRenderer getBarRenderer(
			ArrayList informations) {
		XYMultipleSeriesRenderer renderer = new XYMultipleSeriesRenderer();
		// 通过SimpleSeriesDenderer设置描绘器的颜色
		SimpleSeriesRenderer r = new SimpleSeriesRenderer();
		r.setColor(Color.rgb(1, 128, 205)); // 定义柱状图的颜色
		renderer.addSeriesRenderer(r);

		setChartSettings(renderer, informations);// 设置描绘器的其他属性
		return renderer;
	}

	private void setChartSettings(XYMultipleSeriesRenderer renderer,
			ArrayList informations) {
		// renderer.setChartTitle("个人收支表");// 设置柱图名称
		// renderer.setXTitle("名单");// 设置X轴名称
		// renderer.setYTitle("数量");// 设置Y轴名称
		renderer.setXAxisMin(0.5);// 设置X轴的最小值为0.5
		renderer.setXAxisMax(5.5);// 设置X轴的最大值为5
		renderer.setYAxisMin(0);// 设置Y轴的最小值为0
		renderer.setYAxisMax(maxValue);// 设置Y轴最大值为500
		renderer.setDisplayChartValues(true); // 设置是否在柱体上方显示值
		renderer.setShowGrid(true);// 设置是否在图表中显示网格
		renderer.setXLabels(0);// 设置X轴显示的刻度标签的个数
		renderer.setBarSpacing(0.2); // 柱状间的间隔
		renderer.setZoomButtonsVisible(true);
		// 为X轴的每个柱状图设置底下的标题 比如 福建 ，广东.....
		int count = 1;
		for (Information information : informations) {
			renderer.addXTextLabel(count, information.weidu);
			count++;
		}

	}

	// 数据设置
	private XYMultipleSeriesDataset getBarDataset(
			ArrayList informations) {
		XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset();
		CategorySeries series = new CategorySeries(title + " (单位："
				+ informations.get(0).dw + ")");
		// 声明一个柱形图
		// 为柱形图添加值
		for (Information information : informations) {
			series.add(Double.parseDouble(information.dulian1));
		}
		dataset.addSeries(series.toXYSeries());// 添加该柱形图到数据设置列表

		return dataset;
	}
}

 

3.  BingTuActivity.java(饼图)

package com.example.btview;

import java.util.ArrayList;

import org.achartengine.ChartFactory;
import org.achartengine.GraphicalView;
import org.achartengine.chartdemo.demo.R;
import org.achartengine.chartdemo.demo.chart.PieChartBuilder;
import org.achartengine.model.CategorySeries;
import org.achartengine.model.SeriesSelection;
import org.achartengine.renderer.DefaultRenderer;
import org.achartengine.renderer.SimpleSeriesRenderer;

import com.example.chartview.modle.Information;

import android.app.Activity;
import android.graphics.Color;
import android.os.Bundle;
import android.view.View;
import android.view.ViewGroup.LayoutParams;
import android.widget.Button;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.Toast;
/**
 * 
 * @ClassName:  BingTuActivity   
 * @Description:饼图
 * @author:  张  维
 * @date:   2016-5-11 上午11:32:33   
 *
 */
public class BingTuActivity extends Activity {

	private ArrayList list;
	private int[] colorsArr;
	private String title;

	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		initData();
		// 把分布的颜色传给渲染器
		DefaultRenderer renderer = buildCategoryRenderer(colorsArr); 
		renderer.setZoomButtonsVisible(true);
		renderer.setZoomEnabled(true);//
		renderer.setChartTitleTextSize(20);
		renderer.setInScroll(true);
		// View view = ChartFactory.getPieChartView(this,
		// buildCategoryDataset("Project budget", values), renderer);
		// 饼状图文字信息和对应的百分比
		View view = ChartFactory.getPieChartView(this,
				buildCategoryDataset("Project budget", list), renderer);
		view.setBackgroundColor(Color.BLACK);

		setContentView(view);

	}

	/**
	 * 初始化数据
	 */
	private void initData() {
		// 获取main传来的集合
		list = (ArrayList) getIntent().getSerializableExtra(
				"informations");
		title = getIntent().getStringExtra("title"); // 设置标题
		// 把数据所需颜色复制到数组
		int[] colors = new int[] { Color.BLUE, Color.GREEN, Color.MAGENTA,
				Color.YELLOW, Color.CYAN, Color.BLUE, Color.GREEN, Color.CYAN };
		colorsArr = new int[list.size()];
		for (int i = 0; i < list.size(); i++) {
			colorsArr[i] = colors[i];
			// colorsArr[i]= IConstant.colorLib[i];
		}

	}

	/**
	 * 把分布的颜色传给渲染器
	 * 
	 * @param colors
	 * @return
	 */
	protected DefaultRenderer buildCategoryRenderer(int[] colors) {
		DefaultRenderer renderer = new DefaultRenderer();
		renderer.setLabelsTextSize(15);
		renderer.setLegendTextSize(15);
		renderer.setMargins(new int[] { 20, 30, 15, 0 });
		renderer.setChartTitle(title);
		for (int color : colors) {
			SimpleSeriesRenderer r = new SimpleSeriesRenderer();
			r.setColor(color);
			renderer.addSeriesRenderer(r);
		}
		return renderer;
	}

	/**
	 * 饼状图文字信息
	 * 
	 * @param title
	 * @param values
	 * @return
	 */
	protected CategorySeries buildCategoryDataset(String title,
			ArrayList list) {
		CategorySeries series = new CategorySeries(title);
		// 根据list值分配视图 颜色
		for (Information information : list) {
			double num = Double.parseDouble(information.dulian1);
			series.add(information.weidu + " (" + information.dulian1
					+ information.dw + ")", num);
		}
		return series;
	}
}

 

4.  Information.java

package com.example.chartview.modle;

import java.io.Serializable;

/**
 * 
 * @ClassName: Information
 * @Description:实体类
 * @author: 张 维
 * @date: 2016-5-11 上午11:34:38
 * 
 */
public class Information implements Serializable {

	public String weidu; // 名称
	public String dulian1; // 数据
	public String bfb; // 百分比
	public String dw; // 单位

	public Information(String weidu, String dulian1, String dw) {
		super();
		this.weidu = weidu;
		this.dulian1 = dulian1;
		this.dw = dw;
	}

	public Information() {
	}

}

本文参考：http://my.oschina.net/totome911/blog/94692?fromerr=ZQA5ytI5

饼图与柱状图基本一样，只是稍微修改了一点，折线图不是原文的。