Question

我在主活动上有几个按钮，我想跟踪每个按钮点击。我使用的是Android Google Analytics API v4。

这是我的代码：

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    Tracker t = ((AnalyticsSampleApp)this.getApplication()).getTracker(TrackerName.APP_TRACKER);
    t.setScreenName("Home");
    t.send(new HitBuilders.AppViewBuilder().build());

这是按钮代码：

public void button1(View v){
    //Intent intent = new Intent(this, SplashActivity.class);
    Intent intent = new Intent(this, CategoryListActivity.class);
    intent.putExtra("name", "button1");
    startActivity(intent);
    overridePendingTransition(R.anim.slide_in, R.anim.slide_out);
}

我尝试添加此内容：

t.send(new HitBuilders.EventBuilder()
    .setCategory("Events")
    .setAction("Pressed button")
    .build());

像这样

public void button1(View v){
    //Intent intent = new Intent(this, SplashActivity.class);
    Intent intent = new Intent(this, CategoryListActivity.class);
    intent.putExtra("name", "button1");
    startActivity(intent);
    overridePendingTransition(R.anim.slide_in, R.anim.slide_out);

    t.send(new HitBuilders.EventBuilder()
        .setCategory("Events")
        .setAction("Pressed Start Button")
        .build());

}

但它总是给我错误：

t cannot be resolved

这是我的xml文件代码：

<Button
    android:id="@+id/button2"
    android:layout_width="0dp"
    android:layout_height="match_parent"
    android:layout_margin="2dp"
    android:layout_weight="1"
    android:background="@drawable/buttonshape4"
    android:onClick="Button1"
    android:text=" Button1 " />

Answer 1

试试这段代码：首先创建此类以处理Google Analytics的所有交易：

public class GoogleAnalyticsHelper {

private Tracker mGaTracker = null;
private static String TAG = "GoogleAnalyticsHelper";
private static final String PROPERTY_ID = "UA-xxxxxxxx-x";

public GoogleAnalyticsHelper()    
{
public void init(Context ctx) {
    try {

        if (mGaTracker == null && ctx != null)
        {
            mGaTracker = GoogleAnalytics.getInstance(ctx).newTracker(PROPERTY_ID);
        }
    } catch (Exception e) {
        Log.d(GoogleAnalyticsHelper.TAG,"init, e="+e);
    }
}

public void SendScreenNameGoogleAnalytics(String screenName, Context iCtx)
{
    init(iCtx);

    mGaTracker.setScreenName(screenName);
    mGaTracker.send(new HitBuilders.AppViewBuilder().build());

}


public void SendEventGoogleAnalytics(Context iCtx,String iCategoryId, String iActionId, String iLabelId)
{
    init(iCtx);

        // Build and send an Event.
        mGaTracker.send(new HitBuilders.EventBuilder()
            .setCategory(iCategoryId)
            .setAction(iActionId)
            .setLabel(iLabelId)
            .build());

     }
  }

然后将此代码添加到您的主Activity：

public class MainActivity extends Activity {

  GoogleAnalyticsHelper mGoogleHelper;

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    InitGoogleAnalytics();
    SendScreenNameGoogleAnalytics();
}


private void InitGoogleAnalytics()
{           
    mGoogleHelper = new GoogleAnalyticsHelper();        
    mGoogleHelper.init(MainActivity.this);      
}

private void SendScreenNameGoogleAnalytics()
{

    mGoogleHelper.SendScreenNameGoogleAnalytics("MainActivity 1",MainActivity.this);
}

private void SendEventGoogleAnalytics(String iCategoryId, String iActionId,    String iLabelId)
{

   mGoogleHelper.SendEventGoogleAnalytics(MainActivity.this,iCategoryId,iActionId,iLabelId );
}



public void button1(View v){

  SendEventGoogleAnalytics("Main","btn1","button1 clicked" );

    Intent intent = new Intent(this, CategoryListActivity.class);
    intent.putExtra("name", "button1");
    startActivity(intent);
    overridePendingTransition(R.anim.slide_in, R.anim.slide_out);
}

它为我工作。

如何在android analytics api v4中跟踪按钮点击事件

1 个答案: