title: java.lang.NoClassDefFoundError exception on some devices
body: <p>I have an <code>ImageView</code> in my <code>Fragment</code>, on which am setting an <code>onClick Listener</code>.</p>
  
  <pre><code>public class TutorialFragment extends Fragment {
  
  private TutorialAdapter tutorialAdapter;
  private TutorialFragment tutorialFragment;
  private SplashActivity splashActivity;
  private RelativeLayout firstPageRelativeLayout,secondPageRelativeLayout,thirdPageRelativeLayout;
  private ImageView backgroundImageView,facebookLoginButton,dekkohLogoImageView;
  private ProgressDialogHandler progressDialogHandler;
  private AlertDialogHandler alertDialogHandler;
  private TextView firstPageTextView,secondPageTextView,thirdPageTextView,facebookPrivacyText,facebookDescriptionText;
  
  
  @Override
  public View onCreateView(LayoutInflater layoutInflater,ViewGroup container, Bundle savedInstanceState) {
  
      super.onCreateView(layoutInflater,container,savedInstanceState);
  
      tutorialFragment=this;
      splashActivity = (SplashActivity) getActivity();
  
      View v = layoutInflater.inflate(R.layout.tutorial_fragment,container,false);
      firstPageRelativeLayout = (RelativeLayout) v.findViewById(R.id.firstScreenRelativeLayout);
      secondPageRelativeLayout = (RelativeLayout) v.findViewById(R.id.secondScreenRelativeLayout);
      thirdPageRelativeLayout = (RelativeLayout) v.findViewById(R.id.thirdScreenRelativeLayout);
      backgroundImageView = (ImageView) v.findViewById(R.id.tutorialImageView);
      facebookLoginButton = (ImageView) v.findViewById(R.id.facebook_login_button);
      dekkohLogoImageView = (ImageView) v.findViewById(R.id.dekkohLogoImage);
  
      firstPageTextView = (TextView) v.findViewById(R.id.firstPageTextView);
      secondPageTextView = (TextView) v.findViewById(R.id.secondPageTextView);
      thirdPageTextView = (TextView) v.findViewById(R.id.thirdPageTextView);
      facebookPrivacyText = (TextView) v.findViewById(R.id.facebookPrivacyText);
      facebookDescriptionText = (TextView) v.findViewById(R.id.facebookDescriptionText);
  
      int currentIndex = (int) this.getArguments().getSerializable("tutorial");
      switch (currentIndex){
          case 0:
              firstPageRelativeLayout.setVisibility(View.VISIBLE);
              secondPageRelativeLayout.setVisibility(View.GONE);
              thirdPageRelativeLayout.setVisibility(View.GONE);
              Picasso.with(splashActivity).load(R.drawable.tutorial_1).priority(Picasso.Priority.HIGH).fit().into(backgroundImageView);
              Picasso.with(splashActivity).load(R.drawable.dekkoh_logo_tutorial).priority(Picasso.Priority.HIGH).fit().into(dekkohLogoImageView);
              break;
          case 1:
              firstPageRelativeLayout.setVisibility(View.GONE);
              secondPageRelativeLayout.setVisibility(View.VISIBLE);
              thirdPageRelativeLayout.setVisibility(View.GONE);
              Picasso.with(splashActivity).load(R.drawable.tutorial_2).priority(Picasso.Priority.HIGH).fit().into(backgroundImageView);
  
              break;
          case 2:
              firstPageRelativeLayout.setVisibility(View.GONE);
              secondPageRelativeLayout.setVisibility(View.GONE);
              thirdPageRelativeLayout.setVisibility(View.VISIBLE);
              Picasso.with(splashActivity).load(R.drawable.tutorial_3).priority(Picasso.Priority.HIGH).fit().into(backgroundImageView);
              Picasso.with(splashActivity).load(R.drawable.fb_login_btn).fit().into(facebookLoginButton);
  
              break;
      }
      final ArrayList&lt;String&gt; permissions = new ArrayList&lt;String&gt;();
      progressDialogHandler = ProgressDialogHandler.getInstance();
      alertDialogHandler = AlertDialogHandler.getInstance();
  
  
      facebookLoginButton.setOnClickListener(new View.OnClickListener() {
  
              @Override
              public void onClick(View v) {
  
                  // setting facebook permission
                  permissions.add("email");
                  // permissions.add("user_location");
                  permissions.add("user_friends");
                  progressDialogHandler.showCustomProgressDialog(splashActivity);
  
                  final JSONObject jb = new JSONObject();
  
                  Session.openActiveSession(splashActivity, true,
                          permissions, new Session.StatusCallback() {
  
                              @SuppressWarnings("deprecation")
                              @Override
                              public void call(final Session session,
                                               SessionState state, Exception exception) {
  
                                  if (session.isOpened()) {
  
                                      Request.executeMeRequestAsync(
                                              session,
                                              new Request.GraphUserCallback() {
  
                                                  @Override
                                                  public void onCompleted(
                                                          GraphUser user,
                                                          Response response) {
                                                      if (user != null) {
  
  
                                                          String emaila = user
                                                                  .asMap()
                                                                  .get("email")
                                                                  .toString();
                                                          String userId = user
                                                                  .getId();
                                                          String name1 = user
                                                                  .getName();
  
                                                          try {
  
                                                              jb.put("provider",
                                                                      "Facebook");
                                                              jb.put("user_id",
                                                                      userId.toString());
                                                              String token = session
                                                                      .getAccessToken()
                                                                      .toString();
                                                              jb.put("token",
                                                                      token);
  
                                                              Log.d("f b login ",
                                                                      jb.toString());
  
                                                              // clear seesion
                                                              // details and
                                                              // close
                                                              session.closeAndClearTokenInformation();
                                                              new LoginTheUser(
                                                                      token,
                                                                      user.getId())
                                                                      .execute();
  
                                                          } catch (JSONException e) {
                                                              // Toast.makeText(getApplicationContext(),
                                                              // e.getLocalizedMessage(),
                                                              // Toast.LENGTH_SHORT).show();
                                                              e.printStackTrace();
                                                          }
                                                      } else {
                                                          progressDialogHandler
                                                                  .dismissCustomProgressDialog(splashActivity);
                                                          alertDialogHandler
                                                                  .showToast(
                                                                          splashActivity,
                                                                          "Facebook Login Failed!");
                                                      }
                                                  }
                                              });
                                  } else {
                                  }
                              }
                          });
  
              }
          });
  
      Typeface typeface = Typeface.createFromAsset(getActivity().getAssets(),"fonts/SortsMillGoudy-Regular.ttf");
      firstPageTextView.setTypeface(typeface);
      secondPageTextView.setTypeface(typeface);
      thirdPageTextView.setTypeface(typeface);
      facebookDescriptionText.setTypeface(typeface);
      facebookPrivacyText.setTypeface(typeface);
      return v;
  }
  </code></pre>
  
  <p>This is running fine on Nexus, oneplus but I get the following error on some devices. </p>
  
  <pre><code> java.lang.NoClassDefFoundError: com.myapp.fragments.TutorialFragment$1
          at com.myapp.fragments.TutorialFragment.onCreateView(TutorialFragment.java:135)
          at android.support.v4.app.Fragment.performCreateView(Fragment.java:1786)
          at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:947)
          at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1126)
          at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:739)
          at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1489)
          at android.support.v4.app.FragmentManagerImpl.executePendingTransactions(FragmentManager.java:486)
          at android.support.v4.app.FragmentStatePagerAdapter.finishUpdate(FragmentStatePagerAdapter.java:163)
          at android.support.v4.view.ViewPager.populate(ViewPager.java:1073)
          at android.support.v4.view.ViewPager.populate(ViewPager.java:919)
          at android.support.v4.view.ViewPager.onMeasure(ViewPager.java:1441)
          at android.view.View.measure(View.java:16497)
          at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5125)
          at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
          at android.view.View.measure(View.java:16497)
          at android.widget.RelativeLayout.measureChildHorizontal(RelativeLayout.java:719)
          at android.widget.RelativeLayout.onMeasure(RelativeLayout.java:455)
          at android.view.View.measure(View.java:16497)
          at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5125)
          at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
          at android.view.View.measure(View.java:16497)
          at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5125)
          at android.support.v7.internal.widget.ActionBarOverlayLayout.onMeasure(ActionBarOverlayLayout.java:453)
          at android.view.View.measure(View.java:16497)
          at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5125)
          at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
          at android.view.View.measure(View.java:16497)
          at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5125)
          at android.widget.LinearLayout.measureChildBeforeLayout(LinearLayout.java:1404)
          at android.widget.LinearLayout.measureVertical(LinearLayout.java:695)
          at android.widget.LinearLayout.onMeasure(LinearLayout.java:588)
          at android.view.View.measure(View.java:16497)
          at android.view.ViewGroup.measureChildWithMargins(ViewGroup.java:5125)
          at android.widget.FrameLayout.onMeasure(FrameLayout.java:310)
          at com.android.internal.policy.impl.PhoneWindow$DecorView.onMeasure(PhoneWindow.java:2291)
          at android.view.View.measure(View.java:16497)
          at android.view.ViewRootImpl.performMeasure(ViewRootImpl.java:1912)
          at android.view.ViewRootImpl.measureHierarchy(ViewRootImpl.java:1109)
          at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:1291)
          at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:996)
          at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:5600)
          at android.view.Choreographer$CallbackRecord.run(Choreographer.java:761)
          at android.view.Choreographer.doCallbacks(Choreographer.java:574)
          at android.view.Choreographer.doFrame(Choreographer.java:544)
          at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:747)
          at android.os.Handler.handleCallback(Handler.java:733)
          at android.os.Handler.dispatchMessage(Handler.java:95)
          at android.os.Looper.loop(Looper.java:136)
          at android.app.ActivityThread.main(ActivityThread.java:5001)
          at java.lang.reflect.Method.invokeNative(Native Method)
          at java.lang.reflect.Method.invoke(Method.java:515)
          at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:785)
          at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:601)
          at dalvik.system.NativeStart.main(Native Method)
  </code></pre>
  
  <p>The $1 signifies an Inner class, which is the <code>onclicklistener</code>. If I comment out the <code>onclicklistener</code> code, the Activity and the <code>Fragment</code> launch fine. Why is this? What is the issue?</p>