使用Google Analytics跟踪碎片

Question

只需知道实施Google分析的正确方法,即可实时跟踪用户何时处于片段中这就是现在所做的事情

@Override
public void onResume() {
    super.onResume();
    Tracker myTracker = parentActivity.getTracker();
    myTracker.setCustomMetric(1, (long) 1);               
    myTracker.sendView("Music View"); 
}

getTracker类在我的主要活动中,只返回主活动中的跟踪器实例

任何帮助将非常感激!

Answer 1

Mochini的答案使用Google Analytics V2.Bellow你可以看到如何在V4和V3上做到这一点:

• V4:

应用:

public class YourApplication extends Application
{
    public synchronized Tracker getTracker() {

        try {
            final GoogleAnalytics googleAnalytics = GoogleAnalytics.getInstance(this);
            return googleAnalytics.newTracker(R.xml.analytics);

        }catch(final Exception e){
            Log.e(TAG, "Failed to initialize Google Analytics V4");
        }

        return null;
    }
}

res/xml/analytics.xml(您可以将其命名为任何内容,不需要将其命名为"analytics")

<?xml version="1.0" encoding="utf-8" ?>
<resources xmlns:tools="http://schemas.android.com/tools" tools:ignore="TypographyDashes">

  <!--Replace placeholder ID with your tracking ID-->
  <string name="ga_trackingId">UA-XXXXXXXX-X</string>

  <!--Enable automatic activity tracking-->
  <bool name="ga_autoActivityTracking">true</bool>

  <!--Disable automatic exception tracking-->
  <bool name="ga_reportUncaughtExceptions">false</bool>

</resources>

的build.gradle:

compile 'com.google.android.gms:play-services:7.3.0'

片段超类:

public abstract class TrackedFragment extends Fragment{

    @Override
    public void onResume() {

        super.onResume();

        final Tracker tracker = yourApplicationInstance.getTracker();
        if(tracker != null){

            tracker.setScreenName(getClass().getSimpleName());
            tracker.send(new HitBuilders.ScreenViewBuilder().build());
        }
    }
}

• V3

  import android.os.Bundle;
  import android.support.v4.app.Fragment;
  
  import com.google.analytics.tracking.android.EasyTracker;
  import com.google.analytics.tracking.android.Fields;
  import com.google.analytics.tracking.android.MapBuilder;
  import com.google.analytics.tracking.android.Tracker;
  
  public abstract class TrackedFragment extends Fragment{
  
       private Tracker tracker;
  
       @Override
       public void onActivityCreated(final Bundle savedInstanceState) {
  
           super.onActivityCreated(savedInstanceState);
  
           this.tracker = EasyTracker.getInstance(getActivity());
       }
  
       @Override
       public void onResume() {
  
           super.onResume();
  
           this.tracker.set(Fields.SCREEN_NAME, getClass().getSimpleName());
           this.tracker.send( MapBuilder.createAppView().build() );
       }
  }
  

资料来源:https://developers.google.com/analytics/devguides/collection/android/v3/migration

Answer 2

这个例子使用FragmentActivity和片段:

1. 在值文件夹(values/analytics.xml)中创建XML文件:

   <?xml version="1.0" encoding="utf-8"?>
   <resources>
   
       <!-- Replace placeholder ID with your tracking ID -->
       <string name="ga_trackingId">XX-xxxxxxxx-x</string>
   
       <!-- Enable Activity tracking -->
       <bool name="ga_autoActivityTracking">true</bool>
   
       <!-- Enable debug -->
       <bool name="ga_debug">true</bool>
   
       <!-- The screen names that will appear in your reporting -->
       <string name="com.example.myapp.FragmentActivity">Fragment activity</string>
   
       <!--
           The inverval of time after all the collected data
           should be sent to the server, in seconds.
       -->
       <integer name="ga_dispatchPeriod">20</integer>
   
   </resources>
   

2. 在您的FragmentActivity课程中,添加以下内容:

   @Override
   protected void onStart() {
       super.onStart();
       EasyTracker.getInstance().setContext(this.getBaseContext());
       EasyTracker.getInstance().activityStart(this); // Add this method
   }
   
   @Override
   protected void onStop() {
       super.onStop();
       EasyTracker.getInstance().activityStop(this); // Add this method
   }
   

3. 在包中创建新类: TrackedFragment.java

   public class TrackedFragment extends Fragment {
       private Tracker tracker;
       private String activityId;
       private String fragmentId;
   
       @Override
       public void onCreate(final Bundle savedInstanceState) {
           super.onCreate(savedInstanceState);
           EasyTracker.getInstance().setContext(getActivity().getApplicationContext());
           this.tracker = EasyTracker.getTracker();
           this.fragmentId = getClass().getSimpleName();
           this.activityId = getActivity().getClass().getSimpleName();
       }
   
       @Override
       public void onResume() {
           super.onResume();
           this.tracker.sendView("/" + this.activityId + "/" + this.fragmentId);
       }
   }
   

4. 最后,您的片段应该从TrackedFragment以下扩展:

   public class NewFragment extends TrackedFragment {
   
       public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
           return inflater.inflate(R.layout.newfragment, null);
       }
   
   }