只需要知道实施 Google 分析以实时跟踪用户何时在片段上的正确方法，这就是现在所做的
@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，只返回主要活动中的跟踪器实例
任何帮助将不胜感激！
【问题讨论】：
标签： java android google-analytics
Mochini 的回答使用 Google Analytics V2。您可以在下面看到如何在 V4 和 V3 上执行此操作：
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（可以随便命名，不需要叫“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>
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() );
}
}
来源：https://developers.google.com/analytics/devguides/collection/android/v3/migration
【讨论】：
getActivity() 将在片段的onCreate() 中返回 null。跟踪器设置可能应该在onActivityCreated() 中完成
Fragment 上的次数。我会在onActivityCreate（信用：@KyleIvey）中初始化Tracker。如果您的 Fragment 使用 setRetainInstanceState(true)，那么我会更进一步，并使用全局变量来阻止您在方向更改、切换应用程序等后发送 MapBuilder。
这是一个使用FragmentActivity 和片段的示例：
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>
在您的 FragmentActivity 类中，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
}
在你的包中创建新类：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);
}
}
最后，您的片段应该从TrackedFragment 扩展，例如：
public class NewFragment extends TrackedFragment {
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
return inflater.inflate(R.layout.newfragment, null);
}
}
【讨论】：
Tracking methods section建议您只需先调用EasyTracker.getInstance().setContext(getActivity());，然后您可以在“其他类”中使用跟踪器。
manual screen tracking section 建议您可以使用myTracker.sendView("Home Screen"); 跟踪Fragment 视图
【讨论】：
V3 的另一种方法（因为onResume() 与 Activity 而非 Fragment 相关联。当父/子关系众所周知时，这很有效。
父片段发送初始事件onStart()：
public class ParentFragment extends Fragment {
private Tracker mTracker;
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
mTracker = EasyTracker.getInstance(getActivity());
}
@Override
public void onStart() {
super.onStart();
mTracker.set(Fields.SCREEN_NAME, "Parent Fragment");
mTracker.send(MapBuilder.createAppView().build());
}
}
子片段覆盖onStart() 和onStop()：
public class ChildFragment extends Fragment {
private Tracker mTracker;
@Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
mTracker = EasyTracker.getInstance(getActivity());
}
@Override
public void onStart() {
super.onStart();
mTracker.set(Fields.SCREEN_NAME, "Child Fragment");
mTracker.send(MapBuilder.createAppView().build());
}
@Override
public void onStop() {
super.onStop();
mTracker.set(Fields.SCREEN_NAME, "Parent Fragment");
mTracker.send(MapBuilder.createAppView().build());
}
}
【讨论】：
Tiago 的版本不能在新的 goole analytics v4 中使用。相反，请使用来自Google's docs的代码
package com.google.android.apps.mobileplayground;
import com.google.android.apps.mobileplayground.AnalyticsSampleApp.TrackerName;
import com.google.android.gms.analytics.GoogleAnalytics;
import com.google.android.gms.analytics.HitBuilders;
import com.google.android.gms.analytics.Tracker;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
/**
* Class to exercise Event hits.
*/
public class EventFragment extends Fragment {
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
View view = inflater.inflate(R.layout.event, container, false);
setupEvent(view, R.id.video1Play, R.string.videoCategory, R.string.videoPlay, R.string.video1);
setupEvent(view, R.id.video1Pause, R.string.videoCategory, R.string.videoPause,
R.string.video1);
setupEvent(view, R.id.video2Play, R.string.videoCategory, R.string.videoPlay, R.string.video2);
setupEvent(view, R.id.video2Pause, R.string.videoCategory, R.string.videoPause,
R.string.video2);
setupEvent(view, R.id.book1View, R.string.bookCategory, R.string.bookView, R.string.book1);
setupEvent(view, R.id.book1Share, R.string.bookCategory, R.string.bookShare, R.string.book1);
final Button dispatchButton = (Button) view.findViewById(R.id.eventDispatch);
dispatchButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// Manually start a dispatch (Unnecessary if the tracker has a dispatch interval)
GoogleAnalytics.getInstance(getActivity().getApplicationContext()).dispatchLocalHits();
}
});
return view;
}
private void setupEvent(View v, int buttonId, final int categoryId, final int actionId,
final int labelId) {
final Button pageviewButton = (Button) v.findViewById(buttonId);
pageviewButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
// Get tracker.
Tracker t = ((AnalyticsSampleApp) getActivity().getApplication()).getTracker(
TrackerName.APP_TRACKER);
// Build and send an Event.
t.send(new HitBuilders.EventBuilder()
.setCategory(getString(categoryId))
.setAction(getString(actionId))
.setLabel(getString(labelId))
.build());
}
});
}
}
【讨论】：
使用安卓谷歌分析 v4
我试过了，效果很好
引用此https://developers.google.com/analytics/devguides/collection/android/v4/events
import java.net.URLEncoder;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Xml.Encoding;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.webkit.WebView;
import android.widget.ScrollView;
import android.widget.TextView;
import com.Blog.gkgyan.AnalyticsSampleApp.TrackerName;
import com.Blog.gkgyan.parser.RSSFeed;
import com.google.android.gms.ads.AdRequest;
import com.google.android.gms.ads.AdView;
import com.google.android.gms.analytics.GoogleAnalytics;
import com.google.android.gms.analytics.HitBuilders;
import com.google.android.gms.analytics.Tracker;
public class DetailFragment extends Fragment {
private int fPos;
RSSFeed fFeed;
String country;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
fFeed = (RSSFeed)getArguments().getSerializable("feed");
fPos = getArguments().getInt("pos");
Tracker t = ((AnalyticsSampleApp) getActivity().getApplication()).getTracker(
TrackerName.APP_TRACKER);
// Build and send an Event.
t.send(new HitBuilders.EventBuilder()
.setCategory(fFeed.getItem(fPos).getTitle())
.setAction("viewpager click")
.setLabel("viewpager label")
.build());
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.detail_fragment, container, false);
// Initializr views
TextView title = (TextView)view.findViewById(R.id.title);
WebView desc = (WebView)view.findViewById(R.id.desc);
// Enable the vertical fading edge (by default it is disabled)
ScrollView sv = (ScrollView)view.findViewById(R.id.sv);
sv.setVerticalFadingEdgeEnabled(true);
// Set the views
desc.getSettings().setJavaScriptEnabled(true);
title.setText(fFeed.getItem(fPos).getTitle());
country = "<html xmlns=\"http://www.w3.org/1999/xhtml\"><head><meta http-equiv=\"Content-Type\" content=\"text/html; charset=iso-8859-1\"><style type=\"text/css\">p{text-align:justify;font-size:125%;}</style></head><body>" + "<p>" + fFeed.getItem(fPos).getDescription()+"</p>"+"</body></html>";
//desc.loadData( country, "text/html", "UTF-8");
//desc.loadData( country, "text/html; charset=utf-8", "utf-8");
desc.loadData( URLEncoder.encode(country).replaceAll("\\+", " "), "text/html", Encoding.UTF_8.toString());
return view;
}
}
【讨论】：