CustomPushReceiver.java

package com.monitorabrasil.participacidadao.receiver;

import android.content.Context;
import android.content.Intent;
import android.util.Log;

import com.monitorabrasil.participacidadao.helper.NotificationUtils;
import com.monitorabrasil.participacidadao.MainActivity;
import com.parse.ParsePushBroadcastReceiver;

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

/**
 * Created by 89741803168 on 24/09/2015.
 */
public class CustomPushReceiver extends ParsePushBroadcastReceiver {
    private final String TAG = CustomPushReceiver.class.getSimpleName();

    private NotificationUtils notificationUtils;

    private Intent parseIntent;

    public CustomPushReceiver() {
        super();
    }

    @Override
    protected void onPushReceive(Context context, Intent intent) {
        super.onPushReceive(context, intent);

        if (intent == null)
            return;

        try {
            JSONObject json = new JSONObject(intent.getExtras().getString("com.parse.Data"));

            Log.e(TAG, "Push received: " + json);

            parseIntent = intent;

            parsePushJson(context, json);

        } catch (JSONException e) {
            Log.e(TAG, "Push message json exception: " + e.getMessage());
        }
    }

    @Override
    protected void onPushDismiss(Context context, Intent intent) {
        super.onPushDismiss(context, intent);
    }

    @Override
    protected void onPushOpen(Context context, Intent intent) {
        super.onPushOpen(context, intent);
    }

    /**
     * Parses the push notification json
     *
     * @param context
     * @param json
     */
    private void parsePushJson(Context context, JSONObject json) {
        try {
            boolean isBackground = json.getBoolean("is_background");
            JSONObject data = json.getJSONObject("data");
            String title = data.getString("titulo");
            String message = data.getString("alerta");
            String idPergunta = data.getString("pergunta");
            String idCidade = data.getString("cidade");
            String idTema = data.getString("idTema");

            if (!isBackground) {
                Intent intent = new Intent(context, MainActivity.class);
                intent.putExtra("idCidade", idCidade);
                intent.putExtra("idPergunta", idPergunta);
                intent.putExtra("idTema", idTema);
                showNotificationMessage(context, title, message, intent);
            }

        } catch (JSONException e) {
            Log.e(TAG, "Push message json exception: " + e.getMessage());
        }
    }


    /**
     * Shows the notification message in the notification bar
     * If the app is in background, launches the app
     *  @param context
     * @param title
     * @param message
     * @param intent
     */
    private void showNotificationMessage(Context context,String title, String message, Intent intent) {

        notificationUtils = new NotificationUtils(context);

        intent.putExtras(parseIntent.getExtras());

        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);

        notificationUtils.showNotificationMessage(title, message, intent);
    }
}