Android Open Source - android-friend-smash-v2 Request User Array Adapter

From Project

Back to project page android-friend-smash-v2.

License

The source code is released under:

Copyright (c) 2014, Facebook, Inc. All rights reserved. You are hereby granted a non-exclusive, worldwide, royalty-free license to use, copy, modify, and distribute this software in source code or bi...

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Java Source Code

package com.facebook.android.friendsmash;
//from   w  ww.j  a v  a2  s . c  o m
import java.util.List;

import com.facebook.model.GraphUser;
import com.facebook.widget.ProfilePictureView;

import android.content.Context;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.TextView;

public class RequestUserArrayAdapter extends ArrayAdapter<GraphUser> {
  private final Context context;
  private final List<GraphUser> users;
    
  public RequestUserArrayAdapter(Context context, List<GraphUser> users) {
    super(context, R.layout.request_list_item_view, users);
    this.context = context;
    this.users = users;
  }
  
  @Override
    public View getView(int position, View convertView, ViewGroup parent) {
      LayoutInflater inflater = (LayoutInflater) context
          .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
      
      View listItemView = inflater.inflate(R.layout.request_list_item_view, parent, false);
      ProfilePictureView profilePicView = (ProfilePictureView) listItemView.findViewById(R.id.requestListItemProfilePic);
      TextView nameView = (TextView) listItemView.findViewById(R.id.requestListItemName);
      final ImageView checkBox = (ImageView) listItemView.findViewById(R.id.requestListItemCheckbox); 
      
      GraphUser currentUser = users.get(position);
      
      profilePicView.setProfileId(currentUser.getId());
      profilePicView.setCropped(true);        
      nameView.setText(currentUser.getFirstName());
      
      checkBox.setOnTouchListener(new View.OnTouchListener() {
        boolean checked = false;
        
            @Override
      public boolean onTouch(View v, MotionEvent event) {
              // toggle image 
              if (checked) {
                checked = false;
                checkBox.setImageResource(R.drawable.checkbox_cold);
              } else {
                checked = true;
                checkBox.setImageResource(R.drawable.checkbox_hot);
              }
        return false;
      }
        });
      
      return listItemView;
    }
}

Java Source Code List