Google Analytics SDK for Android

https://developers.google.com/analytics/devguides/collection/android/

package com.google.android.apps.analytics.sample;

import com.google.android.apps.analytics.GoogleAnalyticsTracker;

import android.app.Activity;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;

public class TestActivity extends Activity {

  GoogleAnalyticsTracker tracker;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    tracker = GoogleAnalyticsTracker.getInstance();

    // Start the tracker in manual dispatch mode...
    tracker.startNewSession("UA-YOUR-ACCOUNT-HERE", this);

    // ...alternatively, the tracker can be started with a dispatch interval (in seconds).
    //tracker.startNewSession("UA-YOUR-ACCOUNT-HERE", 20, this);

    setContentView(R.layout.main);
    Button createEventButton = (Button)findViewById(R.id.NewEventButton);
    createEventButton.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View v) {
        tracker.trackEvent(
            "Clicks",  // Category
            "Button",  // Action
            "clicked", // Label
            77);       // Value
      }
    });

    Button createPageButton = (Button)findViewById(R.id.NewPageButton);
    createPageButton.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View v) {
        // Add a Custom Variable to this pageview, with name of "Medium" and value "MobileApp" and
        // scope of session-level.
        tracker.setCustomVar(1, "Navigation Type", "Button click", 2);
        // Track a page view. This is probably the best way to track which parts of your application
        // are being used.
        // E.g.
        // tracker.trackPageView("/help"); to track someone looking at the help screen.
        // tracker.trackPageView("/level2"); to track someone reaching level 2 in a game.
        // tracker.trackPageView("/uploadScreen"); to track someone using an upload screen.
        tracker.trackPageView("/testApplicationHomeScreen");
      }
    });

    Button quitButton = (Button)findViewById(R.id.QuitButton);
    quitButton.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View v) {
        finish();
      }
    });

    Button dispatchButton = (Button)findViewById(R.id.DispatchButton);
    dispatchButton.setOnClickListener(new OnClickListener() {
      @Override
      public void onClick(View v) {
        // Manually start a dispatch, not needed if the tracker was started with a dispatch
        // interval.
        tracker.dispatch();
      }
    });
  }

  @Override
  protected void onDestroy() {
    super.onDestroy();
    // Stop the tracker when it is no longer needed.
    tracker.stopSession();
  }
}

. Tracking PageViews and Events - 페이지뷰, 이벤트 트래킹

- 페이지뷰 : trackPageView 메소드 사용

tracker.trackPageView("/testApplicationHomeScreen");

- 이벤트 : trackEvent 메소드 사용

 tracker.trackEvent(
            "Clicks",  // Category
            "Button",  // Action
            "clicked", // Label
            77);       // Value

. Custom Variables 사용

- setCustomVar 메소드 사 용 

tracker.setCustomVar(1, "Navigation Type", "Button click", 2);

. Ecommerce Tracking 사용

- addTransaction : Transaction추가 

- addItem : Item 추가 

- trackTransaction : 서버로 전송 

- clearTransaction : 내부 버퍼 지우기 

internal Ecommerce buffer에 transaction 이나 item을 담기 위해서 addTransaction, addItem  메소드를 호출한다.

이후 trackTransaction 메소드를 호출하여 Google Analytics서버로 보낸다.

내부 버퍼를 비우기 위해서 clearTransaction 메소드를 호출한다.

/**
   * The purchase was processed.  We will track the transaction and its associated line items
   * now, but only if the purchase has been confirmed.
   *
   * @param purchase A PurchaseObject containing all of the transaction information needed to
   *     send the ecommerce hit to Google Analytics.
   */
  public void onPurchaseCompleted(PurchaseObject purchase) {
    tracker.addTransaction(new Transaction.Builder(
        purchase.getOrderId(),
        purchase.getTotal())
        .setStoreName(purchase.getStoreName())
        .setTotalTax(purchase.getTotalTax())
        .setShippingCost(purchase.getShippingCost())
        .build());
    for (PurchaseLineItem lineItem : purchase.getLineItems()) {
        tracker.addItem(new Item.Builder(
            purchase.getOrderId(),
            lineItem.getItemSKU(),
            lineItem.getItemCost(),
            lineItem.getQuantity())
            .setItemName(lineItem.getItemName())
            .setItemCategory(lineItem.getItemCategory())
            .build());
    }
    if (purchase.isConfirmed()) {
      tracker.trackTransactions();
    } else {
      // The purchase was denied or failed in some way.  We need to clear out
      // any data we've already put in the Ecommerce buffer.
      tracker.clearTransactions();
    }
  }

. Anonymize IP (익명 아이피로 설정)

- setAnonymizeIp 메소드를 호출하면 방문자의 아이피 정보를 익명아이피로 설정할 수 있다.

. Setting Sample Rate (수집 비율 설정)

- setSampleRate 메소드로 트래킹이 전송되는 비율을 설정할 수 있다.

어플이 너무 많은 분석 트래픽을 생성한다면 sample rate를 설정할 수 있다.

0~100사이의 값을 받는다. 0은 기능 끄 기 

- Sampling Concepts Guide

[출처] Google Analytics SDK for Android 정리|작성자 동동