Android Open Source - HzGrapher Bar Graph Activity

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Back to project page HzGrapher.

License

The source code is released under:

Apache License

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Java Source Code

package com.handstudio.android.hzgrapher;
//from   www .j  av a 2  s. com
import java.util.ArrayList;
import java.util.List;

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

import com.handstudio.android.hzgrapherlib.animation.GraphAnimation;
import com.handstudio.android.hzgrapherlib.graphview.BarGraphView;
import com.handstudio.android.hzgrapherlib.vo.GraphNameBox;
import com.handstudio.android.hzgrapherlib.vo.bargraph.BarGraph;
import com.handstudio.android.hzgrapherlib.vo.bargraph.BarGraphVO;

public class BarGraphActivity extends Activity{

  public static final String TAG = "BAR_GRAPH_ACTIVITY";
  private ViewGroup layoutGraphView = null;
  
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView ( R.layout.activity_graph );
    
    layoutGraphView = (ViewGroup) findViewById ( R.id.layoutGraphView );
    layoutGraphView.addView (new BarGraphView(this , createBarGraphVO()));
  }
  
  private BarGraphVO createBarGraphVO (){
    BarGraphVO vo = null;
    
    String[] legendArr = {"JAN","FEB","MAR","APR","MAY","JUN","JUL","AUG","SEP","OCT"};
    
    //android
    float[] graph1 = {100,200,100,400,500,400,300,200,100,0};
//    //ios
//    float[] graph2 = {50,300,250,200,250,300,350,50,450,200};
//    //tizen
//    float[] graph3 = {500,400,50,200,100,0,100,200,100,400}; 
    
    List<BarGraph> arrGraph = new ArrayList<BarGraph>();
    arrGraph.add(new BarGraph("android", Color.GREEN, graph1));
//    arrGraph.add(new BarGraph("ios", Color.GRAY, graph2));
//    arrGraph.add(new BarGraph("tizen", Color.RED, graph3));
    
    int paddingTop = BarGraphVO.DEFAULT_PADDING;
    int paddingBottom = BarGraphVO.DEFAULT_PADDING;
    int paddingLeft = BarGraphVO.DEFAULT_PADDING;
    int paddingRight = BarGraphVO.DEFAULT_PADDING;
    int marginTop = BarGraphVO.DEFAULT_MARGIN_TOP;
    int marginRight = BarGraphVO.DEFAULT_MARGIN_RIGHT;
    int minValueX = 0;
    int minValueY = 0;
    int maxValueX = 1000;
    int maxValueY = 1000;
    int incrementX = 100;
    int incrementY = 100;
    int barWidth = 50;
    
    vo = new BarGraphVO(legendArr, arrGraph, 
        paddingTop, paddingBottom, paddingLeft, paddingRight,
        marginTop, marginRight,
        minValueX, minValueY, maxValueX, maxValueY,
        incrementX, incrementY,
        barWidth,
        -1);
    
    vo.setGraphNameBox(new GraphNameBox());
    vo.setAnimation(new GraphAnimation(GraphAnimation.LINEAR_ANIMATION, GraphAnimation.DEFAULT_DURATION));
    vo.setAnimationShow(true);
    
    return vo;
  }
}

Java Source Code List