Android Open Source - App-Growth-Engine-Android-TabUI Recommended Contacts Adapter

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License

The source code is released under:

Apache License

Java Source Code

package com.hookmobile.tabui;
//from w w  w.  j a  v a2  s  .c o m
import static com.hookmobile.age.AgeUtils.lookupNameByPhone;
import static com.hookmobile.tabui.TabUIUtils.getResourceId;
import static com.hookmobile.tabui.TabUIConstants.TABUI_LOG;

import java.util.ArrayList;
import java.util.List;

import android.app.Activity;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.TextView;

import com.hookmobile.age.Lead;

class RecommendedContactsAdapter extends BaseAdapter {
  
  private Activity context;
  private List<Lead> leads;
  private List<RecommendedContact> recommendedContacts;
  
  
  public RecommendedContactsAdapter(Activity context, List<Lead> leads) {
    this.context = context;
    this.leads = leads;
    this.recommendedContacts = new ArrayList<RecommendedContact>();
  }
  
  public View getView(final int position, View view, ViewGroup parent) {
    if (view == null) {
      LayoutInflater inflator = context.getLayoutInflater();
      view = inflator.inflate(getResourceId(context, "tabui_contactitem",  "layout"), null);
    }
    
    final ViewHolder viewHolder = new ViewHolder();
    viewHolder.text = (TextView) view.findViewById(getResourceId(context, "contactname", "id"));
    viewHolder.icon = (ImageView) view.findViewById(getResourceId(context, "imageView1", "id"));
    viewHolder.check = (ImageView) view.findViewById(getResourceId(context, "contactcheck", "id"));

    view.setOnClickListener(new OnClickListener() {
      public void onClick(View v) {
        RecommendedContact contact = recommendedContacts.get(position);
        
        if (contact.isSelected()) {
          contact.setSelected(false);
          viewHolder.check.setVisibility(View.INVISIBLE);
        } else {
          contact.setSelected(true);
          viewHolder.check.setVisibility(View.VISIBLE);
        }
        
        notifyDataSetChanged();
      }
    });

    try {
      viewHolder.text.setText(recommendedContacts.get(position).getName());

      if (leads.get(position).getOsType().equals("ios")) {
        viewHolder.icon.setImageResource(getResourceId(context, "tabui_apple_icon", "drawable"));
      } else {
        viewHolder.icon.setImageResource(getResourceId(context, "tabui_android_icon", "drawable"));
      }

      if (recommendedContacts.get(position).isSelected())
        viewHolder.check.setVisibility(View.VISIBLE);
      else
        viewHolder.check.setVisibility(View.INVISIBLE);
    } catch (Exception e) {
      Log.e(TABUI_LOG, e.getMessage());
    }
    
    return view;
  }
  
  public void populateLeads() {
    if (leads != null) {
      int count = leads.size();

      if (count > 0) {
        for (int i = 0; i < count; i++) {
          String name = lookupNameByPhone(RecommendedContactsAdapter.this.context, leads.get(i).getPhone());
          recommendedContacts.add(new RecommendedContact(name));
        }
      }
    }
  }

  public int getCount() {
    return recommendedContacts.size();
  }

  public Object getItem(int position) {
    return recommendedContacts.get(position);
  }

  public long getItemId(int position) {
    return position;
  }
  
  public List<RecommendedContact> getRecommendedContacts() {
    return recommendedContacts;
  }

  public void setRecommendedContacts(List<RecommendedContact> recommendedContacts) {
    this.recommendedContacts = recommendedContacts;
  }

  public void clear() {
    recommendedContacts.clear();
  }

  public List<Lead> getLeads() {
    return leads;
  }

  public void setLeads(List<Lead> leads) {
    this.leads = leads;
  }

  private class ViewHolder {
    private TextView text;
    private ImageView icon;
    private ImageView check;
  }
  
}

Java Source Code List

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