Run Time Error : java.lang.NoClassDefFoundError: com.google.android.gms.R$styleable -

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// myactivity.class   package com.example.maps;  import android.app.activity; import android.os.bundle;  public class myactivity extends activity {      @override     protected void oncreate(bundle savedinstancestate) {         super.oncreate(savedinstancestate);         setcontentview(r.layout.main);     } }  // main.xml  <?xml version="1.0" encoding="utf-8"?> <fragment xmlns:android="http://schemas.android.com/apk/res/android"           android:id="@+id/map"           android:layout_width="match_parent"           android:layout_height="match_parent"           android:name="com.google.android.gms.maps.mapfragment"/>  // andoidmanifest.xml  <?xml version="1.0" encoding="utf-8"?> <manifest xmlns:android="http://schemas.android.com/apk/res/android"           package="com.example.maps"           android:versioncode="1"           android:versionname="1.0">     <uses-sdk android:minsdkversion="15"/>     <application android:label="@string/app_name" android:icon="@drawable/ic_launcher">         <activity android:name="myactivity"                   android:label="@string/app_name">             <intent-filter>                 <action android:name="android.intent.action.main"/>                 <category android:name="android.intent.category.launcher"/>             </intent-filter>         </activity>     </application> </manifest>
  1. compilation - no error
  2. runtime error there.
  3. added google services jar lib modules
  4. using intellij idea
  5. took code google website
  6. also took reference android developers

below error :

java.lang.noclassdeffounderror: com.google.android.gms.r$styleable  @ com.google.android.gms.maps.googlemapoptions.createfromattributes(unknown source) @ com.google.android.gms.maps.mapfragment.oninflate(unknown source) @ android.app.activity.oncreateview(activity.java:4247) @ android.view.layoutinflater.createviewfromtag(layoutinflater.java:673) @ android.view.layoutinflater.inflate(layoutinflater.java:466) @ android.view.layoutinflater.inflate(layoutinflater.java:396) @ android.view.layoutinflater.inflate(layoutinflater.java:352) @ com.android.internal.policy.impl.phonewindow.setcontentview(phonewindow.java:268) @ android.app.activity.setcontentview(activity.java:1837) @ com.example.maps.myactivity.oncreate(myactivity.java:11) @ android.app.activity.performcreate(activity.java:4470) @ android.app.instrumentation.callactivityoncreate(instrumentation.java:1049) @ android.app.activitythread.performlaunchactivity(activitythread.java:1920) @ android.app.activitythread.handlelaunchactivity(activitythread.java:1981) @ android.app.activitythread.access$600(activitythread.java:123) @ android.app.activitythread$h.handlemessage(activitythread.java:1147) @ android.os.handler.dispatchmessage(handler.java:99) @ android.os.looper.loop(looper.java:137) @ android.app.activitythread.main(activitythread.java:4424) @ java.lang.reflect.method.invokenative(native method) @ java.lang.reflect.method.invoke(method.java:511) @ com.android.internal.os.zygoteinit$methodandargscaller.run(zygoteinit.java:817) @ com.android.internal.os.zygoteinit.main(zygoteinit.java:584) @ dalvik.system.nativestart.main(native method)

you replace map fragment following code that

<fragment     android:id="@+id/map"     class="com.google.android.gms.maps.supportmapfragment"     android:layout_width="match_parent"     android:layout_height="match_parent"/>

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