private void registerIntent() {
if (mRecognitionPendingIntent == null) {
Intent intent = new Intent(mApplicationContext, SKActivityRecognitionIntentService.class);
mRecognitionPendingIntent =
PendingIntent.getService(
mApplicationContext, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT);
}
mActivityRecognition.requestActivityUpdates(mClient, 0, mRecognitionPendingIntent);
}
private void unregisterIntent() {
mActivityRecognition.removeActivityUpdates(mClient, mRecognitionPendingIntent);
mRecognitionPendingIntent.cancel();
mRecognitionPendingIntent = null;
}