如何在Android中使用谷歌有望得到引荐？ [英] how to get referrer using google track in android?
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问题描述
我想实现安装引荐曲目，并希望在后端数据库引用参数和存储我见过很多exmple或质疑作为喜欢的获取Android的谷歌Analytics（分析）引荐标记或<一href="http://stackoverflow.com/questions/7233875/android-google-analytics-campaign-tracking-not-appearing">Android谷歌Analytics（分析）的广告系列跟踪未出现，但没有得到一个方法我已经生成的链接并尝试code
包SimpleDemo.ReferralTrack;
进口java.io.UnsupportedEncodingException;
进口java.net.URLDe codeR;
进口的java.util.HashMap;
进口的java.util.Map;
进口android.content.BroadcastReceiver;
进口android.content.Context;
进口android.content.Intent;
进口android.content.Shared preferences;
进口android.os.Bundle;
公共类ReferralReceiver扩展的BroadcastReceiver
{
@覆盖
公共无效的onReceive（上下文的背景下，意图意图）
{
//解决方法对于Android的安全问题：HTTP：//$c$c.google.com/p/android/issues/detail ID = 16006
尝试
{
最终捆绑额外= intent.getExtras（）;
如果（临时演员！= NULL）{
extras.containsKey（空）;
}
}
赶上（最终例外五）{
返回;
}
地图＆LT;字符串，字符串＆GT; referralParams =新的HashMap＆LT;字符串，字符串＆GT;（）;
//返回如果这是不正确的意图。
如果（！intent.getAction（）。等于（com.android.vending.INSTALL_REFERRER））{// $ NON-NLS-1 $
返回;
}
字符串引荐= intent.getStringExtra（推荐人）; // $ NON-NLS-1 $
如果（引荐== NULL || referrer.length（）== 0）{
返回;
}
尝试
{//删除所有URL编码
引荐= URLDe coder.de code（引荐，X WWW的形式，urlen codeD）; // $ NON-NLS-1 $
}
赶上（UnsupportedEncodingException E）{返回; }
//解析查询字符串，提取相关数据
的String [] PARAMS = referrer.split（＆安培;）; // $ NON-NLS-1 $
对于（字符串参数：PARAMS）
{
的String []对= param.split（=）; // $ NON-NLS-1 $
referralParams.put（对[0]，配对[1]）;
}
ReferralReceiver.storeReferralParams（背景下，referralParams）;
}
私人最终静态的String [] EXPECTED_PARAMETERS = {
utm_source
utm_medium
utm_term，
的utm_content
utm_campaign
};
私人最终静态字符串preFS_FILE_NAME =ReferralParamsFile;
/ *
*商店在应用程序的共享preferences转诊参数。
*重写此功能和retrieveReferralParams（），如果
*不同的存储机制是preferred。
* /
公共静态无效storeReferralParams（上下文的背景下，地图＆LT;字符串，字符串＆GT; PARAMS）
{
共享preferences存储= context.getShared preferences（ReferralReceiver preFS_FILE_NAME，Context.MODE_PRIVATE。）;
共享preferences.Editor编辑器= storage.edit（）;
对于（字符串键：ReferralReceiver.EXPECTED_PARAMETERS）
{
字符串值= params.get（密钥）;
如果（值！= NULL）
{
editor.putString（键，值）;
}
}
editor.commit（）;
}
/ *
*返回从共享preferences拉到市场推荐参数的地图。
* /
公共静态地图＆LT;字符串，字符串＆GT; retrieveReferralParams（上下文的背景下）
{
HashMap的＆LT;字符串，字符串＆GT; PARAMS =新的HashMap＆LT;字符串，字符串＆GT;（）;
共享preferences存储= context.getShared preferences（ReferralReceiver preFS_FILE_NAME，Context.MODE_PRIVATE。）;
对于（字符串键：ReferralReceiver.EXPECTED_PARAMETERS）
{
字符串值= storage.getString（键，NULL）;
如果（值！= NULL）
{
params.put（键，值）;
}
}
返回PARAMS;
}
}
之后，我已经尝试在我的活动
共享preferences preferences = preferenceManager.getDefaultShared preferences（DemoActivity.this）;
串referrers1 = preferences.getString（ga_campaign，0）;
地图＆LT;字符串，字符串＆GT; retrieveReferralParams = ReferralReceiver.retrieveReferralParams（DemoActivity.this）;
串referrers2 = retrieveReferralParams.get（utm_source）;
串referrers3 = retrieveReferralParams.get（utm_medium）;
串referrers4 = retrieveReferralParams.get（utm_term）;
串referrers5 = retrieveReferralParams.get（的utm_content）;
串referrers6 = retrieveReferralParams.get（utm_campaign）;
tv.setText（referrers1 ++ referrers2 ++ referrers3 ++ referrers4 ++ referrers5 ++ referrers6 +）;
按钮点击，但没有得到期望的输出
我想是这样的。
<$p$p><$c$c>"https://play.google.com/store/apps/details?id=com.lifestreet.android.TestInstallationIntent&referrer=bb%3DAAAAAAAAAA&feature=search_result%22" 答 引荐= BB
任何帮助，我非常AP preciated 先谢谢了。
解决方案
不知道，谷歌可以发送任意信息。尝试使用生成器来创建的URL。
<一个href="https://developers.google.com/analytics/devguides/collection/android/devguide#google-play-builder" rel="nofollow">https://developers.google.com/analytics/devguides/collection/android/devguide#google-play-builder
I want to implement install referrer track and want referrer parameter and store in back end database i have seen many exmple or question as on like Get Android Google Analytics referrer tag or Android Google Analytics Campaign tracking not appearing but not get a way i have generated links to and try the code
package SimpleDemo.ReferralTrack;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import java.util.HashMap;
import java.util.Map;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
public class ReferralReceiver extends BroadcastReceiver
{
@Override
public void onReceive(Context context, Intent intent)
{
// Workaround for Android security issue: http://code.google.com/p/android/issues/detail?id=16006
try
{
final Bundle extras = intent.getExtras();
if (extras != null) {
extras.containsKey(null);
}
}
catch (final Exception e) {
return;
}
Map<String, String> referralParams = new HashMap<String, String>();
// Return if this is not the right intent.
if (! intent.getAction().equals("com.android.vending.INSTALL_REFERRER")) { //$NON-NLS-1$
return;
}
String referrer = intent.getStringExtra("referrer"); //$NON-NLS-1$
if( referrer == null || referrer.length() == 0) {
return;
}
try
{ // Remove any url encoding
referrer = URLDecoder.decode(referrer, "x-www-form-urlencoded"); //$NON-NLS-1$
}
catch (UnsupportedEncodingException e) { return; }
// Parse the query string, extracting the relevant data
String[] params = referrer.split("&"); // $NON-NLS-1$
for (String param : params)
{
String[] pair = param.split("="); // $NON-NLS-1$
referralParams.put(pair[0], pair[1]);
}
ReferralReceiver.storeReferralParams(context, referralParams);
}
private final static String[] EXPECTED_PARAMETERS = {
"utm_source",
"utm_medium",
"utm_term",
"utm_content",
"utm_campaign"
};
private final static String PREFS_FILE_NAME = "ReferralParamsFile";
/*
* Stores the referral parameters in the app's sharedPreferences.
* Rewrite this function and retrieveReferralParams() if a
* different storage mechanism is preferred.
*/
public static void storeReferralParams(Context context, Map<String, String> params)
{
SharedPreferences storage = context.getSharedPreferences(ReferralReceiver.PREFS_FILE_NAME, Context.MODE_PRIVATE);
SharedPreferences.Editor editor = storage.edit();
for(String key : ReferralReceiver.EXPECTED_PARAMETERS)
{
String value = params.get(key);
if(value != null)
{
editor.putString(key, value);
}
}
editor.commit();
}
/*
* Returns a map with the Market Referral parameters pulled from the sharedPreferences.
*/
public static Map<String, String> retrieveReferralParams(Context context)
{
HashMap<String, String> params = new HashMap<String, String>();
SharedPreferences storage = context.getSharedPreferences(ReferralReceiver.PREFS_FILE_NAME, Context.MODE_PRIVATE);
for(String key : ReferralReceiver.EXPECTED_PARAMETERS)
{
String value = storage.getString(key, null);
if(value != null)
{
params.put(key, value);
}
}
return params;
}
}
After that i have try in my activity
SharedPreferences preferences = PreferenceManager.getDefaultSharedPreferences(DemoActivity.this);
String referrers1 =preferences.getString("ga_campaign", "0");
Map<String, String> retrieveReferralParams=ReferralReceiver.retrieveReferralParams(DemoActivity.this);
String referrers2= retrieveReferralParams.get("utm_source");
String referrers3= retrieveReferralParams.get("utm_medium");
String referrers4= retrieveReferralParams.get("utm_term");
String referrers5= retrieveReferralParams.get("utm_content");
String referrers6= retrieveReferralParams.get("utm_campaign");
tv.setText(referrers1+" "+referrers2+" "+referrers3+" "+referrers4+" "+referrers5+" "+referrers6+" ");
on button click but not get desired output
i want something like from
"https://play.google.com/store/apps/details?id=com.lifestreet.android.TestInstallationIntent&referrer=bb%3DAAAAAAAAAA&feature=search_result%22"
Ans
referrer=bb
any help me highly appreciated Thanks in advance.
解决方案
Not sure that Google lets you send arbitrary information. Try using the generator to create the url.
https://developers.google.com/analytics/devguides/collection/android/devguide#google-play-builder
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