renanreismartins

public class GcmBroadcastReceiver extends WakefulBroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        ComponentName comp = new ComponentName(context.getPackageName(), GcmIntentService.class.getName());
        startWakefulService(context, (intent.setComponent(comp)));
        setResultCode(Activity.RESULT_OK);
    }
}

renanreismartins

public class GcmIntentService extends IntentService {
  @Override
  protected void onHandleIntent(Intent intent) {
      Bundle extras = intent.getExtras();
      GoogleCloudMessaging gcm = GoogleCloudMessaging.getInstance(this);
      String messageType = gcm.getMessageType(intent);
  
      if (!extras.isEmpty() && GoogleCloudMessaging.MESSAGE_TYPE_MESSAGE.equals(messageType)) {
              sendNotification(extras.getString("descricao"), extras.getString("endereco"));
      }

renanreismartins

(def second (fn [list] (nth list 1) ))

renanreismartins

(def square (fn [n] (n * n)))

(def sum (fn [list] (apply + list)))

(def add-square (fn [list] (sum (map square list)) ))

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(def fac (fn [n] (apply * (range 1 (+ n 1) ))))

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(def fatorialT
  (fn [n acc]
    (if (= n 0)
      acc
      (fatorialT (dec n) (* acc n)))))

(prn (fatorialT 5 1))

renanreismartins

(def rec
  (fn [n acc]
    (if (empty? n)
      acc
      (recur (rest n) (+ acc (first n))))))
 
(prn (rec [4 3 2 1] 0))

renanreismartins

(def rec
  (fn [f numbers acc]
    (if (empty? numbers)
      acc
      (recur f (rest numbers) (f acc (first numbers))))))
(prn (rec * [4 2 3] 1 ))

renanreismartins

(defn x [map key]
  (conj map {key (count map)}))


(defn rec [f numbers acc]
    (if (empty? numbers)
      acc
      (recur f (rest numbers) (f acc (first numbers)))))
(prn (rec x [:a :b :c] {} ))

renanreismartins

(+ (* (+ 1 2) 3) 4)

(-> (+ 1 2) (* 3) (+ 4))