Java TrackMessage類代碼示例

import com.segment.analytics.messages.TrackMessage; //導入依賴的package包/類
/**
 * Makes an analytics call telling Segment what custom-named event has happened. Custom parameters provided
 * are also included in the call.
 *
 * @param eventName             Name of the event that's being recorded
 * @param keyForPropertiesMap   Key to the property being attached to the event that's being called
 * @param valueForPropertiesMap Value of the property being attached to the event that's being called
 */
private void trackEventWithProperties(@NonNull String eventName, String keyForPropertiesMap,
                                      String valueForPropertiesMap, boolean loggedIn) {
  if (isAnalyticsEnabled()) {

    if (keyForPropertiesMap == null || valueForPropertiesMap == null) {
      analytics.enqueue(TrackMessage.builder(eventName)
        .userId(loggedIn ? MAPBOX_USERNAME : "not logged in"));
    }
    if (keyForPropertiesMap != null && valueForPropertiesMap != null) {
      Map<String, String> properties = new HashMap<>();
      properties.put(keyForPropertiesMap, valueForPropertiesMap);
      analytics.enqueue(TrackMessage.builder(eventName).userId(loggedIn ? MAPBOX_USERNAME : "not logged in")
        .properties(properties));
    }
  }
}
 

import com.segment.analytics.messages.TrackMessage; //導入依賴的package包/類
@Override
protected void postTrackingMessage(final String userId,
                                   final UUID projectileId,
                                   final String githubRepo,
                                   final String openshiftProjectName,
                                   final String mission,
                                   final String runtime) {
    if (analytics != null) {
        // Create properties
        final Map<String, String> props = new HashMap<>();
        props.put(KEY_GITHUB_REPO, githubRepo);
        props.put(KEY_OPENSHIFT_PROJECT_NAME, openshiftProjectName);
        props.put(KEY_MISSION, mission);
        props.put(KEY_RUNTIME, runtime);

        // Create message
        final MessageBuilder message = TrackMessage.builder(NAME_EVENT_LAUNCH).
                messageId(projectileId).
                userId(userId).
                properties(props);

        // Send to analytics engine
        analytics.enqueue(message);

        log.finest(() -> "Queued tracking message for: " +
                "userId: " + userId + ", " +
                "projectileId: " + projectileId + ", " +
                "githubRepo: " + githubRepo + ", " +
                "openshiftProjectName: " + openshiftProjectName + ", " +
                "mission: " + mission + ", " +
                "runtime: " + runtime);
    }
}
 

import com.segment.analytics.messages.TrackMessage; //導入依賴的package包/類
/**
 * Gets and adds device information to analytics call. Ideally, this method is called
 * when app is opened for the first time or if shared preferences is cleared.
 **/

public void openedAppForFirstTime(boolean isTablet, boolean loggedIn) {
  Map<String, String> properties = new HashMap<>();
  properties.put("email", getSharedPreferences(appContext)
    .getString(StringConstants.EMAIL_KEY, "not logged in"));
  properties.put("model", Build.MODEL);
  properties.put("brand", Build.BRAND);
  properties.put("product", Build.PRODUCT);
  properties.put("manufacturer", Build.MANUFACTURER);
  properties.put("device", Build.DEVICE);
  properties.put("tags", Build.TAGS);
  properties.put("iso3 language", Locale.getDefault().getISO3Language());
  properties.put("language", Locale.getDefault().getLanguage());
  properties.put("iso3 country", Locale.getDefault().getISO3Country());
  properties.put("country", Locale.getDefault().getCountry());
  properties.put("display country", Locale.getDefault().getDisplayCountry());
  properties.put("display name", Locale.getDefault().getDisplayName());
  properties.put("display language", Locale.getDefault().getDisplayLanguage());
  if (deviceIsWearable) {
    properties.put("size", IS_WEARABLE_VALUE);
  } else {
    properties.put("size", isTablet ? IS_TABLET_MAP_VALUE : IS_PHONE_MAP_VALUE);
  }
  analytics.enqueue(TrackMessage.builder("New install")
    .userId(loggedIn ? MAPBOX_USERNAME : "not logged in")
    .properties(properties)
  );
}