com.linkedin.android.eventsapp.AttendeeAdapter.java Source code

Introduction

Here is the source code for com.linkedin.android.eventsapp.AttendeeAdapter.java

Source

/*
Copyright 2015 LinkedIn Corp.
    
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
    
    http://www.apache.org/licenses/LICENSE-2.0
    
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package com.linkedin.android.eventsapp;

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

import com.linkedin.android.eventsapp.Constants;
import com.linkedin.android.eventsapp.Person;

import com.linkedin.platform.APIHelper;
import com.linkedin.platform.LISessionManager;
import com.linkedin.platform.errors.LIApiError;
import com.linkedin.platform.listeners.ApiListener;

import com.linkedin.platform.listeners.ApiResponse;

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

public class AttendeeAdapter extends ArrayAdapter<Person> {

    public static final String TAG = "com.linkedin.android.eventsapp.AttendeeAdapter";
    private final Context context;
    private final Person[] attendees;

    public AttendeeAdapter(Context context, int resource, Person[] attendees, boolean showImages) {
        super(context, resource, attendees);
        this.context = context;
        this.attendees = attendees;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        LayoutInflater inflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
        View rowView = inflater.inflate(R.layout.attendee_list_item, parent, false);
        TextView attendeeNameView = (TextView) rowView.findViewById(R.id.attendeeName);
        final TextView attendeeHeadlineView = (TextView) rowView.findViewById(R.id.attendeeHeadline);
        final ImageView attendeeImageView = (ImageView) rowView.findViewById(R.id.attendeeImage);

        Person attendee = attendees[position];
        attendeeNameView.setText(attendee.getFirstName() + " " + attendee.getLastName());

        boolean isAccessTokenValid = LISessionManager.getInstance(context).getSession().isValid();
        if (isAccessTokenValid) {
            String url = Constants.personByIdBaseUrl + attendee.getLinkedinId() + Constants.personProjection;
            //LISession liSession = LISessionManager.getInstance(context).getSession()
            APIHelper.getInstance(context).getRequest(context, url, new ApiListener() {
                @Override
                public void onApiSuccess(ApiResponse apiResponse) {
                    try {
                        JSONObject dataAsJson = apiResponse.getResponseDataAsJson();
                        String headline = dataAsJson.has("headline") ? dataAsJson.getString("headline") : "";
                        String pictureUrl = dataAsJson.has("pictureUrl") ? dataAsJson.getString("pictureUrl")
                                : null;
                        JSONObject location = dataAsJson.getJSONObject("location");

                        attendeeHeadlineView.setText(headline);
                        if (pictureUrl != null) {
                            new com.linkedin.android.eventsapp.FetchImageTask(attendeeImageView)
                                    .execute(pictureUrl);
                        } else {
                            attendeeImageView.setImageResource(R.drawable.ghost_person);
                        }
                    } catch (JSONException e) {

                    }

                }

                @Override
                public void onApiError(LIApiError apiError) {

                }
            });
        } else {
            attendeeImageView.setImageResource(R.drawable.ghost_person);
        }

        return rowView;
    }
}