Android Open Source - clinicalguide Export Fragment

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Back to project page clinicalguide.
License

The source code is released under:
Apache License
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Java Source Code

package org.get.oxicam.clinicalguide.ui;
/* w  w  w.j a  v a2s  . co m*/
import java.io.File;
import java.util.ArrayList;
import java.util.HashMap;

import org.get.oxicam.clinicalguide.ClinicalGuideActivity;
import org.get.oxicam.clinicalguide.FileUtils;
import org.get.oxicam.clinicalguide.R;
import org.get.oxicam.clinicalguide.db.DatabaseHelper;

import android.graphics.Typeface;
import android.graphics.drawable.Drawable;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.ListFragment;
import android.view.View;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.SimpleAdapter;
import android.widget.SimpleAdapter.ViewBinder;
import android.widget.TextView;
import android.widget.Toast;

public class ExportFragment extends ListFragment {

    private ClinicalGuideActivity mActivity;
    private SimpleAdapter mAdapter;
    
    

    /**
     * Initializes the ExportscreenFragment.
     */
    @Override
    public void onActivityCreated(Bundle savedInstanceState) {
  super.onActivityCreated(savedInstanceState);

  mActivity = (ClinicalGuideActivity) getActivity();
  mActivity.setTitle(R.string.exportscreen_title);

  // add some dummy data to the list view
  ArrayList<ExportscreenListItem> items = new ArrayList<ExportscreenListItem>();
  
  
  items.add(new ExportscreenListItem(R.drawable.ic_launcher,
    R.string.exportscreen_item3_title,
    R.string.exportscreen_item3_description));
  items.add(new ExportscreenListItem(R.drawable.content_edit,
    R.string.exportscreen_item4_title,
    R.string.exportscreen_item4_description));
  items.add(new ExportscreenListItem(R.drawable.savedata_icon,
    R.string.exportscreen_item2_title,
    R.string.exportscreen_item2_description));
  items.add(new ExportscreenListItem(R.drawable.syncdata_icon,
    R.string.exportscreen_item1_title,
    R.string.exportscreen_item1_description));

  populateList(items);
    }

    /**
     * Called if a item in the ListView is clicked.
     */
    @Override
    public void onListItemClick(ListView l, View v, int position, long id) {
  Fragment frag;
  Bundle args = new Bundle();

  switch (position) {
  case 3:
      // Synch

      break;

  case 2:
      // Save to Disk
    File backupfile=DatabaseHelper.backupDatabaseSDCard(false);
    //make available on PC
    FileUtils.updateFileForMtp(backupfile,mActivity.getApplicationContext());
    
    Toast.makeText(
                mActivity,
                String.format(""+backupfile.getName()+" written to SD card"),
                Toast.LENGTH_SHORT).show();
      break;

  case 0:
      // Forms
      // args = new Bundle();
      // args.putString(PatientsFragment.ARG_KEY_NEXT_FRAGMENT,
      // FormscreenFragment.class.getName());
      frag = Fragment.instantiate(mActivity,
        FormScreenFragment.class.getName());
      mActivity.setContent(frag);
      break;

  case 1: 
      frag = Fragment.instantiate(mActivity,
        StatScreenFragment.class.getName());
      mActivity.setContent(frag);
      break;

  }
    }

    private void populateList(ArrayList<ExportscreenListItem> items) {
  // populate a HashMap with all list items
  ArrayList<HashMap<String, Object>> itemData = new ArrayList<HashMap<String, Object>>();
  for (ExportscreenListItem item : items) {
      HashMap<String, Object> map = new HashMap<String, Object>();
      map.put("icon", item.icon);
      map.put("title", mActivity.getString(item.title));
      map.put("description",
        mActivity.getResources().getString(item.description));
      map.put("accessory", "\uE75E");

      itemData.add(map);
  }

  // Specify source tag to corresponding target ID mapping
  String[] sourceTags = { "icon", "title", "description", "accessory" };
  int[] targetIds = { R.id.itemIcon, R.id.itemTitle,
    R.id.itemDescription, R.id.accessoryView };

  // create the ListAdapter
  mAdapter = new SimpleAdapter(getActivity(), itemData,
    R.layout.exportscreen_list_item, sourceTags, targetIds);
  mAdapter.setViewBinder(new ExportscreenBinder());
  setListAdapter(mAdapter);
    }

    class ExportscreenBinder implements ViewBinder {

  @Override
  public boolean setViewValue(View view, Object data,
    String textRepresentation) {
      if (view.getId() == R.id.itemTitle
        || view.getId() == R.id.itemDescription) {
    String text = (String) data;
    TextView textView = (TextView) view;
    textView.setText(text);
      } else if (view.getId() == R.id.itemIcon) {
    ImageView icon = (ImageView) view;
    if (data != null) {
        Drawable img = mActivity.getResources().getDrawable(
          (Integer) data);// (Drawable)data;
        icon.setImageDrawable(img);
    } else {
        icon.setVisibility(View.GONE);
    }
      } else if (view.getId() == R.id.accessoryView) {
    TextView textView = (TextView) view;
    Typeface font = Typeface.createFromAsset(mActivity.getAssets(),
      "fontello.ttf");
    textView.setTypeface(font);
      }
      return true;
  }
    }

}
Java Source Code List
