com.google.android.gms.awareness.fence.HeadphoneFence Java Examples

@Override
AwarenessFence getAwarenessFence(Context ctx) {
    switch (mTriggerType) {
        case STATE:
            return HeadphoneFence.during(mHeadphoneState);
        case PLUGGING_IN:
            return HeadphoneFence.pluggingIn();
        case UNPLUGGING:
            return HeadphoneFence.unplugging();
    }
    return null;
}
 

private void listing15_29_30_31_32() {
  if (ActivityCompat.checkSelfPermission(this,
    Manifest.permission.ACCESS_FINE_LOCATION) != PackageManager.PERMISSION_GRANTED) {
    return;
  }

  int flags = PendingIntent.FLAG_UPDATE_CURRENT;
  Intent intent = new Intent(this, WalkFenceReceiver.class);
  PendingIntent awarenessIntent = PendingIntent.getBroadcast(this, -1,
    intent, flags);

  // Listing 15-29: Creating Awareness Fences
  // Near one of my custom beacons.
  BeaconState.TypeFilter typeFilter
    = BeaconState.TypeFilter.with("com.professionalandroid.apps.beacon", "my_type");

  AwarenessFence beaconFence = BeaconFence.near(typeFilter);

  // While walking.
  AwarenessFence activityFence = DetectedActivityFence.during(DetectedActivityFence.WALKING);

  // Having just plugged in my headphones.
  AwarenessFence headphoneFence = HeadphoneFence.pluggingIn();

  // Within 1km of Google for longer than a minute.
  double lat = 37.4220233;
  double lng = -122.084252;
  double radius = 1000; // meters
  long dwell = 60000; // milliseconds.
  AwarenessFence locationFence = LocationFence.in(lat, lng, radius, dwell);

  // In the morning
  AwarenessFence timeFence = TimeFence.inTimeInterval(TimeFence.TIME_INTERVAL_MORNING);

  // During holidays
  AwarenessFence holidayFence = TimeFence.inTimeInterval(TimeFence.TIME_INTERVAL_HOLIDAY);

  // Listing 15-30: Combining Awareness Fences
  // Trigger when headphones are plugged in and walking in the morning
  // either within a kilometer of Google or near one of my beacons --
  // but not on a holiday.
  AwarenessFence morningWalk = AwarenessFence
                                 .and(activityFence,
                                   headphoneFence,
                                   timeFence,
                                   AwarenessFence.or(locationFence,
                                     beaconFence),
                                   AwarenessFence.not(holidayFence));

  // Listing 15-31: Creating an Awareness Fence Update Request
  FenceUpdateRequest fenceUpdateRequest
    = new FenceUpdateRequest.Builder()
        .addFence(WalkFenceReceiver.WALK_FENCE_KEY, morningWalk, awarenessIntent)
        .build();

  // Listing 15-32: Adding a new Awareness Fence
  Awareness.FenceApi.updateFences(
    mGoogleApiClient, fenceUpdateRequest).setResultCallback(new ResultCallback<Status>() {
    @Override
    public void onResult(@NonNull Status status) {
      if (!status.isSuccess()) {
        Log.d(TAG, "Fence could not be registered: " + status);
      }
    }
  });
}
 

/**
 * Sets up {@link AwarenessFence}'s for the sample app, and registers callbacks for them
 * with a custom {@link BroadcastReceiver}
 */
private void setupFences() {
    // DetectedActivityFence will fire when it detects the user performing the specified
    // activity.  In this case it's walking.
    AwarenessFence walkingFence = DetectedActivityFence.during(DetectedActivityFence.WALKING);

    // There are lots of cases where it's handy for the device to know if headphones have been
    // plugged in or unplugged.  For instance, if a music app detected your headphones fell out
    // when you were in a library, it'd be pretty considerate of the app to pause itself before
    // the user got in trouble.
    AwarenessFence headphoneFence = HeadphoneFence.during(HeadphoneState.PLUGGED_IN);

    // Combines multiple fences into a compound fence.  While the first two fences trigger
    // individually, this fence will only trigger its callback when all of its member fences
    // hit a true state.
    AwarenessFence walkingWithHeadphones = AwarenessFence.and(walkingFence, headphoneFence);

    // We can even nest compound fences.  Using both "and" and "or" compound fences, this
    // compound fence will determine when the user has headphones in and is engaging in at least
    // one form of exercise.
    // The below breaks down to "(headphones plugged in) AND (walking OR running OR bicycling)"
    AwarenessFence exercisingWithHeadphonesFence = AwarenessFence.and(
            headphoneFence,
            AwarenessFence.or(
                    walkingFence,
                    DetectedActivityFence.during(DetectedActivityFence.RUNNING),
                    DetectedActivityFence.during(DetectedActivityFence.ON_BICYCLE)));


    // Now that we have an interesting, complex condition, register the fence to receive
    // callbacks.

    // Register the fence to receive callbacks.
    Awareness.getFenceClient(this).updateFences(new FenceUpdateRequest.Builder()
            .addFence(FENCE_KEY, exercisingWithHeadphonesFence, mPendingIntent)
            .build())
            .addOnSuccessListener(new OnSuccessListener<Void>() {
                @Override
                public void onSuccess(Void aVoid) {
                    Log.i(TAG, "Fence was successfully registered.");
                }
            })
            .addOnFailureListener(new OnFailureListener() {
                @Override
                public void onFailure(@NonNull Exception e) {
                    Log.e(TAG, "Fence could not be registered: " + e);
                }
            });
}