java - Android GCM with product flavors -

i have gcm sample android gradle project. worked well, when add 2 flavors push notification stopped work. compilation manifest (it's taken app\build\intermediates\manifests\ex\debug) file below:

<manifest xmlns:android="http://schemas.android.com/apk/res/android"     package="com.flavor.app"     <uses-permission android:name="com.flavor.app.permission.c2d_message" />      <permission         android:name="com.flavor.app.permission.c2d_message"         android:protectionlevel="signature" />          <receiver             android:name="com.google.android.gcm.gcmbroadcastreceiver"             android:permission="com.google.android.c2dm.permission.send" >             <intent-filter>                 <action android:name="com.google.android.c2dm.intent.receive" />                 <action android:name="com.google.android.c2dm.intent.registration" />                  <category android:name="com.flavor.app" />             </intent-filter>         </receiver>          <service android:name="com.ex.app.gcmintentservice" />         <service             android:name="com.ex.app.applocationservice"             class=".applocationservice" >             <intent-filter>                 <action                     android:name=".applocationservice"                     android:value=".applocationservice" />             </intent-filter>         </service> 

what should fix problem? please help.

upd1. using gradle v.0.12+. think final manifest file looks good, gcmregistrar.checkmanifest(this); - without errors, gcmregistrar.isregistered(this) false. =(

upd2. first flavor project original package name (as project in main branch) works well, second flavor changed package doesn't work (registrationid push still empty), in manifest file permitions correct.

simpy use ${applicationid} alias this

<permission android:name=            "${applicationid}.permission.c2d_message"             android:protectionlevel= "signature" /> <uses-permission android:name=       "${applicationid}.permission.c2d_message" /> <uses-permission android:name=       "com.google.android.c2dm.permission.receive" /> 

and corresponding receiver use this

    <receiver         android:name = "com.mixpanel.android.mpmetrics.gcmreceiver"         android:permission = "com.google.android.c2dm.permission.send">         <intent-filter>             <action android:name = "com.google.android.c2dm.intent.receive"/>             <action android:name = "com.google.android.c2dm.intent.registration"/>              <category android:name = "${applicationid}"/>         </intent-filter>     </receiver>