/**
* Binds an Android <code>Activity</code> or <code>Service</code> to the <code>IBeaconService
* </code>. The <code>Activity</code> or <code>Service</code> must implement the <code>
* IBeaconConsuemr</code> interface so that it can get a callback when the service is ready to
* use.
*
* @param consumer the <code>Activity</code> or <code>Service</code> that will receive the
* callback when the service is ready.
*/
public void bind(IBeaconConsumer consumer) {
if (consumers.keySet().contains(consumer)) {
Log.i(TAG, "This consumer is already bound");
} else {
Log.i(TAG, "This consumer is not bound. binding: " + consumer);
consumers.put(consumer, false);
Intent intent = new Intent(consumer.getApplicationContext(), IBeaconService.class);
consumer.bindService(intent, iBeaconServiceConnection, Context.BIND_AUTO_CREATE);
Log.i(TAG, "consumer count is now:" + consumers.size());
}
}
// Called when the connection with the service is established
public void onServiceConnected(ComponentName className, IBinder service) {
Log.d(TAG, "we have a connection to the service now");
serviceMessenger = new Messenger(service);
Iterator<IBeaconConsumer> consumerIterator = consumers.keySet().iterator();
while (consumerIterator.hasNext()) {
IBeaconConsumer consumer = consumerIterator.next();
Boolean alreadyConnected = consumers.get(consumer);
if (!alreadyConnected) {
consumer.onIBeaconServiceConnect();
consumers.put(consumer, true);
}
}
}
/**
* Unbinds an Android <code>Activity</code> or <code>Service</code> to the <code>IBeaconService
* </code>. This should typically be called in the onDestroy() method.
*
* @param consumer the <code>Activity</code> or <code>Service</code> that no longer needs to use
* the service.
*/
public void unBind(IBeaconConsumer consumer) {
if (consumers.keySet().contains(consumer)) {
Log.i(TAG, "Unbinding");
consumer.unbindService(iBeaconServiceConnection);
consumers.remove(consumer);
} else {
Log.i(TAG, "This consumer is not bound to: " + consumer);
Log.i(TAG, "Bound consumers: ");
for (int i = 0; i < consumers.size(); i++) {
Log.i(TAG, " " + consumers.get(i));
}
}
}