Android Open Source - HzGrapher Radar Graph Activity

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License

The source code is released under:
Apache License
If you think the Android project HzGrapher listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

package com.handstudio.android.hzgrapher;
/* w  w  w .j ava2s.c  o m*/
import java.util.ArrayList;
import java.util.List;

import android.app.Activity;
import android.os.Bundle;
import android.view.ViewGroup;

import com.handstudio.android.hzgrapherlib.animation.GraphAnimation;
import com.handstudio.android.hzgrapherlib.graphview.RadarGraphView;
import com.handstudio.android.hzgrapherlib.vo.GraphNameBox;
import com.handstudio.android.hzgrapherlib.vo.radargraph.RadarGraph;
import com.handstudio.android.hzgrapherlib.vo.radargraph.RadarGraphVO;

public class RadarGraphActivity extends Activity {

  private ViewGroup layoutGraphView;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_graph);
    
    layoutGraphView = (ViewGroup) findViewById(R.id.layoutGraphView);

    
    setRadarGraph();
    
  }

  private void setRadarGraph() {
    //all setting
    RadarGraphVO vo = makeLineGraphAllSetting();
    
    //default setting
//    LineGraphVO vo = makeRadarGraphDefaultSetting();
    
    layoutGraphView.addView(new RadarGraphView(this, vo));
  }
  
  /**
   * make simple line graph
   * @return
   */
  private RadarGraphVO makeRadarGraphDefaultSetting() {
    
    String[] legendArr   = {"1 best","2 worst","3 long long long ","4","5 asdgasdgasdga", "sdg"};
    float[] graph1     = {100,90,80,70,90, 70};
    float[] graph2     = {70,50,80,40,90, 88};
    float[] graph3     = {20,70,90,90,90, 17};
    
    List<RadarGraph> arrGraph     = new ArrayList<RadarGraph>();
    arrGraph.add(new RadarGraph("android", 0xaa66ff33, graph1));
    arrGraph.add(new RadarGraph("ios", 0xaa00ffff, graph2));
    arrGraph.add(new RadarGraph("tizen", 0xaaff0066, graph3));
    
    RadarGraphVO vo = new RadarGraphVO(legendArr, arrGraph);
    return vo;
  }

  /**
   * make line graph using options
   * @return
   */
  private RadarGraphVO makeLineGraphAllSetting() {
    //BASIC LAYOUT SETTING
    //padding
    int paddingBottom   = RadarGraphVO.DEFAULT_PADDING;
    int paddingTop     = RadarGraphVO.DEFAULT_PADDING;
    int paddingLeft   = RadarGraphVO.DEFAULT_PADDING;
    int paddingRight   = RadarGraphVO.DEFAULT_PADDING;

    //graph margin
    int marginTop     = RadarGraphVO.DEFAULT_MARGIN_TOP;
    int marginRight   = RadarGraphVO.DEFAULT_MARGIN_RIGHT;

    //max value
    int maxValue     = RadarGraphVO.DEFAULT_MAX_VALUE;

    //increment
    int increment     = RadarGraphVO.DEFAULT_INCREMENT;
    
    //GRAPH SETTING
    String[] legendArr   = {"Android","Java","C++","Python","Objective c", "Spring Framework"};
    float[] graph1     = {100,90,80,70,90, 70};
    float[] graph2     = {70,50,80,40,90, 88};
    float[] graph3     = {20,70,90,90,90, 17};
    
    List<RadarGraph> arrGraph     = new ArrayList<RadarGraph>();
    
    arrGraph.add(new RadarGraph("android", 0xaa66ff33, graph1, R.drawable.ic_launcher));
    arrGraph.add(new RadarGraph("ios", 0xaa00ffff, graph2));
    arrGraph.add(new RadarGraph("tizen", 0xaaff0066, graph3));
    
    RadarGraphVO vo = new RadarGraphVO(
        paddingBottom, paddingTop, paddingLeft, paddingRight,
        marginTop, marginRight, maxValue, increment, legendArr, arrGraph);
    
    //set animation
    vo.setAnimation(new GraphAnimation(GraphAnimation.LINEAR_ANIMATION, GraphAnimation.DEFAULT_DURATION*3));
    //set graph name box
    vo.setGraphNameBox(new GraphNameBox());
    //set draw graph region
    vo.setDrawRegion(true);
    
    //use icon
//    arrGraph.add(new Graph(0xaa66ff33, graph1, R.drawable.icon1));
//    arrGraph.add(new Graph(0xaa00ffff, graph2, R.drawable.icon2));
//    arrGraph.add(new Graph(0xaaff0066, graph3, R.drawable.icon3));
    
//    LineGraphVO vo = new LineGraphVO(
//        paddingBottom, paddingTop, paddingLeft, paddingRight,
//        marginTop, marginRight, maxValue, increment, legendArr, arrGraph, R.drawable.bg);
    return vo;
  }
}
Java Source Code List
