title: ERROR : java.lang.NoClassDefFoundError: android.support.v4.content.LocalBroadcastManager
body: <p>I have gone through all the related threads about his error but i was not successful .</p>
  
  <p>App was working fine and i found some updates on SDKs yesterday .</p>
  
  <p>I Updated by Android SDK Tools to 22(Rev.) and updated other updates also to latest .</p>
  
  <p>And when i run my app , it crashed with the Logs</p>
  
  <pre><code>05-17 05:27:37.039: E/AndroidRuntime(1406): FATAL EXCEPTION: main
  05-17 05:27:37.039: E/AndroidRuntime(1406): java.lang.NoClassDefFoundError: android.support.v4.content.LocalBroadcastManager
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at com.facebook.internal.SessionTracker.&lt;init&gt;(SessionTracker.java:76)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at com.facebook.widget.LoginButton.finishInit(LoginButton.java:475)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at com.facebook.widget.LoginButton.onFinishInflate(LoginButton.java:468)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.view.LayoutInflater.rInflate(LayoutInflater.java:631)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.view.LayoutInflater.rInflate(LayoutInflater.java:626)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.view.LayoutInflater.rInflate(LayoutInflater.java:626)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.view.LayoutInflater.rInflate(LayoutInflater.java:626)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.view.LayoutInflater.rInflate(LayoutInflater.java:626)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.view.LayoutInflater.rInflate(LayoutInflater.java:626)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.view.LayoutInflater.rInflate(LayoutInflater.java:626)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.view.LayoutInflater.inflate(LayoutInflater.java:408)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.view.LayoutInflater.inflate(LayoutInflater.java:320)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.view.LayoutInflater.inflate(LayoutInflater.java:276)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:209)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.app.Activity.setContentView(Activity.java:1657)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at com.myproject.tabs.Tab_More.onCreate(Tab_More.java:92)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1615)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.app.ActivityThread.startActivityNow(ActivityThread.java:1491)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.app.LocalActivityManager.moveToState(LocalActivityManager.java:127)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.app.LocalActivityManager.startActivity(LocalActivityManager.java:339)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.widget.TabHost$IntentContentStrategy.getContentView(TabHost.java:676)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.widget.TabHost.setCurrentTab(TabHost.java:348)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.widget.TabHost$2.onTabSelectionChanged(TabHost.java:141)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.widget.TabWidget$TabClickListener.onClick(TabWidget.java:456)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.view.View.performClick(View.java:2485)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.view.View$PerformClick.run(View.java:9080)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.os.Handler.handleCallback(Handler.java:587)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.os.Handler.dispatchMessage(Handler.java:92)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.os.Looper.loop(Looper.java:130)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at android.app.ActivityThread.main(ActivityThread.java:3687)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at java.lang.reflect.Method.invokeNative(Native Method)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at java.lang.reflect.Method.invoke(Method.java:507)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625)
  05-17 05:27:37.039: E/AndroidRuntime(1406):     at dalvik.system.NativeStart.main(Native Method)
  </code></pre>
  
  <p>And i have placed all my <code>.Jar</code> files in <code>libs</code> folder   </p>
  
  <p>i removed jars in the Project > Properties > <code>Java Build Path</code> .</p>
  
  <p>But still i get this crash . Also i am getting crash in <code>setContentView</code> in <code>onCreate</code> method . Why do i get this crash in one particular activity , while other activities are running . Moreover i have blocked all my codes in that activity ( code is as below )</p>
  
  <pre><code>@Override
  protected void onCreate(Bundle savedInstanceState) 
  {
      super.onCreate(savedInstanceState);
      setContentView(R.layout.myactivity);
  }
  </code></pre>
  
  <p>Any related answers are welcomed and thanks in Advance .</p>