GetAllCameraTask.java

package io.evercam.connect;

import android.content.Context;
import android.content.SharedPreferences;
import android.os.AsyncTask;
import android.preference.PreferenceManager;
import android.util.Log;

import java.util.ArrayList;
import java.util.HashMap;

import io.evercam.Camera;
import io.evercam.EvercamException;
import io.evercam.connect.db.CameraOperation;
import io.evercam.connect.helper.SharedPrefsManager;

public class GetAllCameraTask extends AsyncTask<Void, HashMap<String, Object>, ArrayList<Camera>>
{
    ArrayList<Camera> cameras = null;
    DiscoverMainActivity discoverMainActivity;
    Context ctxt;
    CameraOperation cameraOperation;
    String username;
    String password;

    public GetAllCameraTask(DiscoverMainActivity discoverMainActivity)
    {
        this.discoverMainActivity = discoverMainActivity;
        this.ctxt = discoverMainActivity.getApplicationContext();
        readAuth();
    }

    @Override
    protected ArrayList<Camera> doInBackground(Void... params)
    {
        try
        {
            cameras = Camera.getAll(username, true, false);
            discoverMainActivity.evercamCameraList = cameras;
        }
        catch(EvercamException e)
        {
            Log.e("evercamconnect", e.getMessage());
        }
        return cameras;
    }

    private void readAuth()
    {
        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(ctxt);
        username = SharedPrefsManager.getEvercamUsername(sharedPrefs);
        password = SharedPrefsManager.getEvercamPassword(sharedPrefs);
    }
}