Dynamic ichartjs plotting on android 2D 3D line chart bar chart and so on

package com.example.html5_chart;public class Contact {private String name;private double value;private String color;public Contact(String name, double value, String color) {super();this.name = name;this.value = value;this.color = color;}public String getName() {return name;}public void setName(String name) {this.name = name;}public double getValue() {return value;}public void setValue(double value) {this.value = value;}public String getColor() {return color;}public void setColor(String color) {this.color = color;}}

package com.example.html5_chart;import java.util.ArrayList;import java.util.List;public class ContactService {public List<Contact> getContacts(){List<Contact> contacts = new ArrayList<Contact>();contacts.add(new Contact("IE", 32.85, "#a5c2d5"));contacts.add(new Contact("Chrome", 45.55, "#cbab4f"));contacts.add(new Contact("FireFox", 40.25, "#76a871"));contacts.add(new Contact("Safari", 6.85, "#a56f8f"));contacts.add(new Contact("Other", 1.23, "#6f83a5"));return contacts;}}

package com.example.html5_chart;import java.util.List;import org.json.JSONArray;import org.json.JSONException;import org.json.JSONObject;import android.os.Bundle;import android.app.Activity;import android.content.Context;import android.util.Log;import android.view.Menu;import android.webkit.WebView;public class MainActivity extends Activity {private static final String TAG = "MainActivity";private ContactService contactService;private WebView webView;@Overrideprotected void onCreate(Bundle savedInstanceState) {super.onCreate(savedInstanceState);setContentView(R.layout.activity_main);contactService = new ContactService();webView = (WebView)findViewById(R.id.webView);webView.getSettings().setJavaScriptEnabled(true);webView.getSettings().setBuiltInZoomControls(true);webView.addJavascriptInterface(this, TAG);webView.loadUrl("file:///android_asset/3dchart.html");}public String getContacts(){List<Contact> contacts = contactService.getContacts();String json = null;try {JSONArray array = new JSONArray();for (Contact contact:contacts) {JSONObject object = new JSONObject();object.put("name", contact.getName());object.put("value", contact.getValue());object.put("color", contact.getColor());array.put(object);}json = array.toString();Log.i(TAG, json);System.out.println("json : ------> " + json);//webView.loadUrl("javascript：show("+ json +")");} catch (JSONException e) {e.printStackTrace();}return json;}}

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