Android Open Source - android_twitter_client Profile Header Fragment

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License

The source code is released under:
GNU General Public License
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Java Source Code

package com.github.snambi.twitterclient.fragemets;
//from   w w  w  . j  ava 2  s.co m
import java.util.ArrayList;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;

import com.github.snambi.twitterclient.R;
import com.github.snambi.twitterclient.TwitterApplication;
import com.github.snambi.twitterclient.clients.TwitterRestClient;
import com.github.snambi.twitterclient.models.User;
import com.loopj.android.http.JsonHttpResponseHandler;
import com.nostra13.universalimageloader.core.ImageLoader;

public class ProfileHeaderFragment extends Fragment{
  
  protected TwitterRestClient restClient;
  protected String screenName=null;
  
  protected TextView tvProfileUserName;
  protected TextView tvProfileTagLine;
  protected TextView tvProfileFollowing;
  protected TextView tvProfileFollowers;
  protected ImageView ivProfileUserImage;
  
  public ProfileHeaderFragment(){
  }
  public ProfileHeaderFragment( TwitterRestClient client, String screenName){
    restClient = client;
    this.screenName = screenName;
  }
  
  public TwitterRestClient getRestClient() {
    return restClient;
  }
  public void setRestClient(TwitterRestClient restClient) {
    this.restClient = restClient;
  }

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    
    restClient = TwitterApplication.getRestClient();
  }

  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
      Bundle savedInstanceState) {

    View view = inflater.inflate( R.layout.fragment_profile_header, container, false);
    
    tvProfileUserName = (TextView) view.findViewById(R.id.tvProfileUserName);
    tvProfileTagLine = (TextView) view.findViewById(R.id.tvProfileTagLine);
    ivProfileUserImage = (ImageView ) view.findViewById(R.id.ivProfileUserImage);
    tvProfileFollowers = (TextView)view.findViewById(R.id.tvProfileFollowers);
    tvProfileFollowing =(TextView) view.findViewById(R.id.tvProfileFollowing);
    
    return view;
  }
  
  @Override
  public void onActivityCreated(Bundle savedInstanceState) {
    super.onActivityCreated(savedInstanceState);
    
    loadDetails();
  }
  
  private void loadDetails() {
    
      
      if( screenName == null ){
        
        restClient.getMyInfo( new JsonHttpResponseHandler(){
          
          @Override
          public void onFailure(Throwable arg0, JSONObject arg1) {
            super.onFailure(arg0, arg1);
          }
          
          @Override
          public void onSuccess(int arg0, JSONObject json) {
            User user = User.fromJson(json);
            //getActionBar().setTitle( "@" + user.getScreenName() );
            
            tvProfileUserName.setText(user.getName());
            tvProfileTagLine.setText(user.getTag());
            tvProfileFollowers.setText(user.getFollowers() + " followers");
            tvProfileFollowing.setText(user.getFollowing() + " following");
            ImageLoader imageLoader = ImageLoader.getInstance();
            imageLoader.displayImage(user.getProfileImageUrl(), ivProfileUserImage );
          }
        });

      }else{
        
        ArrayList<String> screenNames = new ArrayList<String>();
        screenNames.add(screenName);
        
        restClient.getUsersDetails(screenNames, new JsonHttpResponseHandler(){
          
          @Override
          public void onFailure(Throwable error, JSONObject json) {
            super.onFailure(error, json);
          }
          
          @Override
          public void onSuccess(int arg0, JSONArray jsonarray) {
            // it should have only one object
            try {
              if( jsonarray.length() == 1 ){ 
                JSONObject json = jsonarray.getJSONObject(0);
                
                User user = User.fromJson(json);
                
                tvProfileUserName.setText(user.getName());
                tvProfileTagLine.setText(user.getTag());
                tvProfileFollowers.setText(user.getFollowers() + " followers");
                tvProfileFollowing.setText(user.getFollowing() + " follwiing");
                ImageLoader imageLoader = ImageLoader.getInstance();
                imageLoader.displayImage(user.getProfileImageUrl(), ivProfileUserImage );

              }
            } catch (JSONException e) {
              e.printStackTrace();
            }
          }
        });

      }
    
  }
}
Java Source Code List
