Android Open Source - chat.android Assessment1 Fragment

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License

The source code is released under:

GNU General Public License

Java Source Code

package org.chat.android.pages;
// w w  w.  j  av  a  2s .  co  m
import java.util.ArrayList;
import java.util.List;
import java.util.Locale;

import org.chat.android.ModelHelper;
import org.chat.android.R;
import org.chat.android.models.HealthSelect;
import org.chat.android.models.HealthSelectRecorded;
import org.chat.android.models.PageAssessment1;

import android.content.Context;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.RadioButton;
import android.widget.TextView;

public class Assessment1Fragment extends BaseFragment {
  Context context;
  int clientId = 0;
  
    TextView title = null;
    TextView content1 = null;
    TextView content2 = null;
    TextView content3 = null;
    RadioButton answer1_1 = null;
    RadioButton answer1_2 = null;
    RadioButton answer2_1 = null;
    RadioButton answer2_2 = null;
    RadioButton answer3_1 = null;
    RadioButton answer3_2 = null;
    List<HealthSelect> selects = null;
  
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
      View view = inflater.inflate(R.layout.fragment_assessment1, container, false);
      context = getActivity();
      
    title = (TextView) view.findViewById(R.id.a1title);
    content1 = (TextView) view.findViewById(R.id.a1content1);
    content2 = (TextView) view.findViewById(R.id.a1content2);
    content3 = (TextView) view.findViewById(R.id.a1content3);
    List<RadioButton> rbList = new ArrayList<RadioButton>();
    answer1_1 = (RadioButton) view.findViewById(R.id.a1rb1_1);
    rbList.add(answer1_1);
    answer1_2 = (RadioButton) view.findViewById(R.id.a1rb1_2);
    rbList.add(answer1_2);
    answer2_1 = (RadioButton) view.findViewById(R.id.a1rb2_1);
    rbList.add(answer2_1);
    answer2_2 = (RadioButton) view.findViewById(R.id.a1rb2_2);
    rbList.add(answer2_2);
    answer3_1 = (RadioButton) view.findViewById(R.id.a1rb3_1);
    rbList.add(answer3_1);
    answer3_2 = (RadioButton) view.findViewById(R.id.a1rb3_2);
    rbList.add(answer3_2);
    
    // determine language from current tablet settings
    String lang = Locale.getDefault().getLanguage();
    
    int visitId = getArguments().getInt("visitId");
    clientId = getArguments().getInt("clientId");
    int pageContentId = getArguments().getInt("id");
    
    selects = new ArrayList<HealthSelect>();
    selects = ModelHelper.getSelectsForSubjectId(getHelper(), pageContentId);
        
    populateDisplayedFragment(pageContentId, lang);
      populateClickedRadio(view, visitId, rbList);
      
      return view;
    }
    
    public void populateDisplayedFragment(int pageContentId, String lang) {
      PageAssessment1 pa1 = ModelHelper.getPageAssessment1ForId(getHelper(), pageContentId);
      
      // title
      title.setText(pa1.getType());
      
    // question
    content1.setText(pa1.getContent(lang, "content1"));

    // set up the radio buttons, tagged with ID (to be used when saving)
    if (selects.size() > 0) {
      answer1_1.setVisibility(View.VISIBLE);            // just need these until all the data is populated
      answer1_1.setText(selects.get(0).getContent(lang));
      answer1_1.setTag(selects.get(0).getId());
      answer1_2.setVisibility(View.VISIBLE);
      answer1_2.setText(selects.get(1).getContent(lang));
      answer1_2.setTag(selects.get(1).getId());
    }
    
    if (selects.size() > 2) {
      content2.setText(pa1.getContent(lang, "content2"));
      answer2_1.setText(selects.get(2).getContent(lang));
      answer2_1.setTag(selects.get(2).getId());
      answer2_2.setText(selects.get(3).getContent(lang));
      answer2_2.setTag(selects.get(3).getId());
    }
    
    if (selects.size() > 4) {
      content3.setText(pa1.getContent(lang, "content3"));
      answer3_1.setText(selects.get(4).getContent(lang));
      answer3_1.setTag(selects.get(4).getId());
      answer3_2.setText(selects.get(5).getContent(lang));
      answer3_2.setTag(selects.get(5).getId());
    }

    }
  
  // if the user has navigated back/forward to this page after previously having selected a radio
  public void populateClickedRadio(View view, int visitId, List<RadioButton> rbList) {
    // for each select element on the page
    for (RadioButton rb : rbList) {
      // possibly excessive checks to avoid nullpointerexceptions
      if (rb != null && rb.getTag() != null) {
        int selectId = (Integer) rb.getTag();
        // get the recorded select
        HealthSelectRecorded hsr = ModelHelper.getHealthSelectRecordedsForVisitIdAndTopicNameAndSelectIdAndClientId(getHelper(), visitId, "assessment", selectId, clientId);
        // if it exists, check it
        if (hsr != null) {
          rb.setChecked(true);
        }
      }
      
    }
    // if there is a second set of selects, and yes/first select is checked
    if (selects.size() > 2 && answer1_1.isChecked()) {
      content2.setVisibility(View.VISIBLE);
      answer2_1.setVisibility(View.VISIBLE);
      answer2_2.setVisibility(View.VISIBLE);
    }
    // if there is a second set of selects, and yes/first select is checked
    if (selects.size() > 4 && answer1_1.isChecked()) {
      content3.setVisibility(View.VISIBLE);
      answer3_1.setVisibility(View.VISIBLE);
      answer3_2.setVisibility(View.VISIBLE);
    }
  }
}

Java Source Code List

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