Facebook Android SDK未注册安装 [英] Facebook Android SDK not registering installs

问题描述

我在Unity中创建了一个应用程序，并将其发布到Eclipse的Android项目中，然后将Facebook SDK包含在项目中，我也在开发人员网站中跟随入门向导。

我将以下代码行添加到主要活动的onResume（）函数中：

  com.facebook .AppEventsLogger.activateApp（这是我的FB APP ID）; 
  

在应用的清单文件中，我添加了以下内容：

 < activity android：configChanges =fontScale | keyboard | keyboardHidden | locale | mnc | mcc | navigation | orientation | screenLayout | screenSize | minimizeScreenSize | uiMode | touchscreenandroid ：name =com.facebook.unity.FBUnityLoginActivityandroid：theme =@ android：style / Theme.Translucent.NoTitleBar.Fullscreen> 
< / activity> 
< activity android：configChanges =keyboardHidden | orientationandroid：name =com.facebook.LoginActivityandroid：theme =@ android：style / Theme.Translucent.NoTitleBar.Fullscreen> 
< / activity> 
< activity android：exported =trueandroid：name =com.facebook.unity.FBUnityDeepLinkingActivity> 
< / activity> 
< meta-data android：name =com.facebook.sdk.ApplicationIdandroid：value =@ string / facebook_app_id/> 
  

我还将FB应用程序ID添加到res / values文件夹中的strings.xml文件。 p>

我在命令提示符下使用以下命令生成了一个哈希键（在Windows中）：

  keytool -exportcert -alias androiddebugkey -keystore％HOMEPATH％\.android\debug.keystore | openssl sha1 -binary | openssl base64 
  

其中生成了一个28个字符的字符串，但我仍然没有看到任何在Android上注册的应用安装。
所以搜索更多之后，我在此页面上找到以下代码： https：//开发人员.facebook.com / docs / android / get-started

  //添加代码打印出关键哈希
 try {
 PackageInfo info = getPackageManager（）。getPackageInfo（
com.facebook.samples.hellofacebook，
 PackageManager.GET_SIGNATURES）; 
（签名签名：info.signatures）{
 MessageDigest md = MessageDigest.getInstance（SHA）; 
 md.update（signature.toByteArray（））; 
 Log.d（KeyHash：，Base64.encodeToString（md.digest（），Base64.DEFAULT））; 
} 
} catch（NameNotFoundException e）{
 
} catch（NoSuchAlgorithmException e）{
 
} 
  

我将包名称从com.facebook.samples.hellofacebook更改为我的应用程序的包名，将其添加到onCreate（）函数的主要活动，并运行代码，其中记录了一个哈希键。我将返回的密钥复制到facebook开发者网站上的应用设置中，但是我仍然没有在Android上注册任何安装或事件。

我还有一个iOS版本的应用程序，一切都正常工作。

我真的很感激任何建议/想法/任何关于如何让Facebook SDK在Android上注册安装和事件

解决方案

在我的情况下，问题是将meta添加到调试清单

I created an app in Unity and published it to an Eclipse Android project, then I included the Facebook SDK in the project, I also followed the getting started wizard in the developer site.

I added the following line of code to the onResume() function of my main activity:

com.facebook.AppEventsLogger.activateApp(this, "MY FB APP ID");

In the Manifest file of the app I added the following:

<activity android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen" android:name="com.facebook.unity.FBUnityLoginActivity" android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen">
    </activity>
    <activity android:configChanges="keyboardHidden|orientation" android:name="com.facebook.LoginActivity" android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen">
    </activity>
    <activity android:exported="true" android:name="com.facebook.unity.FBUnityDeepLinkingActivity">
    </activity>
<meta-data android:name="com.facebook.sdk.ApplicationId" android:value="@string/facebook_app_id" />

I also added the FB app Id to the strings.xml file in res/values folder.

I generated a Hash Key (in windows) with the following command in command prompt:

keytool -exportcert -alias androiddebugkey -keystore %HOMEPATH%\.android\debug.keystore | openssl sha1 -binary | openssl base64

Which generated a 28 character string, but I still did not see any app installs registered on Android. So after searching more I found the following code on this page https://developers.facebook.com/docs/android/getting-started

    // Add code to print out the key hash
    try {
        PackageInfo info = getPackageManager().getPackageInfo(
                "com.facebook.samples.hellofacebook", 
                PackageManager.GET_SIGNATURES);
        for (Signature signature : info.signatures) {
            MessageDigest md = MessageDigest.getInstance("SHA");
            md.update(signature.toByteArray());
            Log.d("KeyHash:", Base64.encodeToString(md.digest(), Base64.DEFAULT));
            }
    } catch (NameNotFoundException e) {

    } catch (NoSuchAlgorithmException e) {

    }

I changed the package name from "com.facebook.samples.hellofacebook" to the package name of my app, added it to the onCreate() function of the main activity, and ran the code, which logged a hash key. I copied the returned key into the app settings on the facebook developer site, but I am still not getting any installs or events registering on Android.

I also have an iOS version of the app and there everything is working perfectly.

I would really appreciate any suggestions/ideas/anything as to how to get the Facebook SDK to register installs and events on Android.

解决方案

in my case the problem was adding the meta to the debug manifest

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