title: Android "No view found for id for fragment"
body: <p>Okay. I am stuck and having a headache... I am not sure how to access the other layout's view, since inflating does not work.
  Here are my codes.</p>
  
  <p><strong>WriteRouteActivity.java</strong></p>
  
  <pre><code>public class WriteRouteActivity extends AppCompatActivity {
  
      private Toolbar tb;
      private TextView txt_toolbar_title;
      private Button btnSearchPlaces;
      private LinearLayout parentLayout, placesCoverLayout;
      private View popupView;
      private ImageView imgShowPlaces;
      private boolean isKeyBoardVisible;
      private int keyboardHeight;
      private EditText edtSearchPlaces;
      private PopupWindow popupWindow;
  
      //popupView
      private TabLayout tabLayout;
      private FrameLayout frameLayout;
  
      //prework
      private int minusVal;
  
      @Override
      protected void onCreate(Bundle savedInstanceState) {
          super.onCreate(savedInstanceState);
  
          setContentView(R.layout.activity_write_route);
          initView();
  
      }
  
      private void initView() {
          //for activity and native back button
  
          tb = (Toolbar) findViewById(R.id.nav_toolbar);
          setSupportActionBar(tb);
          getSupportActionBar().setDisplayHomeAsUpEnabled(true);
          getSupportActionBar().setDisplayShowTitleEnabled(false);
          txt_toolbar_title = (TextView) findViewById(R.id.txt_toolbar);
  
          parentLayout = (LinearLayout) findViewById(R.id.layout_parent);
          placesCoverLayout = (LinearLayout) findViewById(R.id.footer_for_places);
          imgShowPlaces = (ImageView) findViewById(R.id.img_show_places);
          edtSearchPlaces =(EditText) findViewById(R.id.edt_search_place);
          btnSearchPlaces = (Button) findViewById(R.id.btn_search_place);
  
          popupView = getLayoutInflater().inflate(R.layout.places_popup, null);
          tabLayout = (TabLayout) popupView.findViewById(R.id.tab_layout);
          frameLayout = (FrameLayout) popupView.findViewById(R.id.frame_layout);
  
          doWorkForLayotus();
      }
  
      private void doWorkForLayotus(){
          final float popUpheight = getResources().getDimension(R.dimen.keyboard_height);
          changeKeyboardHeight((int) popUpheight);
          enablePopUpView();
          setTabLayout();
          checkKeyboardHeight(parentLayout);
          enableFooterView();
      }
  
      public void setCurrentTabFragment(int position) throws IllegalAccessException, InstantiationException {
          String tag="";
          Fragment fr = null;
          Class frClass = null;
          FragmentManager frManager = getSupportFragmentManager();
          switch (position) {
              case 0:
                  tag = "first";
                  //hide
                  if(frManager.findFragmentByTag("second")!=null){
                      frManager.beginTransaction().hide(frManager.findFragmentByTag("second")).commit();
                  }
                  if(frManager.findFragmentByTag("third")!=null){
                      frManager.beginTransaction().hide(frManager.findFragmentByTag("third")).commit();
                  }
                  if(frManager.findFragmentByTag("fourth")!=null){
                      frManager.beginTransaction().hide(frManager.findFragmentByTag("fourth")).commit();
                  }
  
                  //show
                  if(frManager.findFragmentByTag("first")!=null){
                      frManager.beginTransaction().show(frManager.findFragmentByTag("first")).commit();
                  }else{  //add
                      try {
                          frManager.beginTransaction().add(frameLayout.getId(), ((Fragment) Fragment_zasin.class.newInstance()), tag).commit();
                      }catch(Exception e){
                          Log.e("why", e.getMessage().toString());
                      }
                  }
                  break;
              case 1:
                  tag = "second";
                  //hide
                  if(frManager.findFragmentByTag("first")!=null){
                      frManager.beginTransaction().hide(frManager.findFragmentByTag("first")).commit();
                  }
                  if(frManager.findFragmentByTag("third")!=null){
                      frManager.beginTransaction().hide(frManager.findFragmentByTag("third")).commit();
                  }
                  if(frManager.findFragmentByTag("fourth")!=null){
                      frManager.beginTransaction().hide(frManager.findFragmentByTag("fourth")).commit();
                  }
  
                  //show
                  if(frManager.findFragmentByTag("second")!=null){
                      frManager.beginTransaction().show(frManager.findFragmentByTag("second")).commit();
                  }else{  //add
                  frManager.beginTransaction().add(frameLayout.getId(), ((Fragment) Fragment_zasin.class.newInstance()), tag).commit();
                  }
                  break;
              case 2:
                  tag = "third";
                  //hide
                  if(frManager.findFragmentByTag("first")!=null){
                      frManager.beginTransaction().hide(frManager.findFragmentByTag("first")).commit();
                  }
                  if(frManager.findFragmentByTag("second")!=null){
                      frManager.beginTransaction().hide(frManager.findFragmentByTag("second")).commit();
                  }
                  if(frManager.findFragmentByTag("fourth")!=null){
                      frManager.beginTransaction().hide(frManager.findFragmentByTag("fourth")).commit();
                  }
  
                  //show
                  if(frManager.findFragmentByTag("third")!=null){
                      frManager.beginTransaction().show(frManager.findFragmentByTag("third")).commit();
                  }else{  //add
                      frManager.beginTransaction().add(frameLayout.getId(), ((Fragment) Fragment_zasin.class.newInstance()), tag).commit();
                  }
                  break;
              case 3:
                  tag = "fourth";
                  //hide
                  if(frManager.findFragmentByTag("first")!=null){
                      frManager.beginTransaction().hide(frManager.findFragmentByTag("first")).commit();
                  }
                  if(frManager.findFragmentByTag("second")!=null){
                      frManager.beginTransaction().hide(frManager.findFragmentByTag("second")).commit();
                  }
                  if(frManager.findFramentByTag("third")!=null){
                      frManager.beginTransaction().hide(frManager.findFragmentByTag("third")).commit();
                  }
  
                  //show
                  if(frManager.findFragmentByTag("fourth")!=null){
                      frManager.beginTransaction().show(frManager.findFragmentByTag("fourth")).commit();
                  }else{  //add
                      frManager.beginTransaction().add(R.id.frame_layout, ((Fragment) Fragment_zasin.class.newInstance()), tag).commit();
                  }
                  break;
          }
          //frManager.beginTransaction().replace(R.id.frame_container, fr, tag).setTransition(FragmentTransaction.TRANSIT_FRAGMENT_OPEN).commit();
      }
  
      private void setTabLayout(){
          tabLayout.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
              @Override
              public void onTabSelected(TabLayout.Tab tab) {
                  try {
                      setCurrentTabFragment(tab.getPosition());
                  } catch (IllegalAccessException e) {
                      e.printStackTrace();
                  } catch (InstantiationException e) {
                      e.printStackTrace();
                  }
              }
  
              @Override
              public void onTabUnselected(TabLayout.Tab tab) {
  
              }
  
              @Override
              public void onTabReselected(TabLayout.Tab tab) {
  
              }
          });
      }
  
      private void enablePopUpView() {
  
          // Creating a pop window for emoticons keyboard
          popupWindow = new PopupWindow(popupView, ViewGroup.LayoutParams.MATCH_PARENT,
                  (int) keyboardHeight, false);
  
          popupWindow.setOnDismissListener(new PopupWindow.OnDismissListener() {
  
              @Override
              public void onDismiss() {
                  placesCoverLayout.setVisibility(LinearLayout.GONE);
              }
          });
      }
  
      int previousHeightDiffrence = 0;
      private void checkKeyboardHeight(final View parentLayout) {
  
          parentLayout.getViewTreeObserver().addOnGlobalLayoutListener(
                  new ViewTreeObserver.OnGlobalLayoutListener() {
                      @Override
                      public void onGlobalLayout() {
                          Rect r = new Rect();
                          parentLayout.getWindowVisibleDisplayFrame(r);
  
                          int screenHeight = parentLayout.getRootView()
                                  .getHeight();
                          minusVal=screenHeight-r.bottom;
                          int heightDifference = screenHeight - (r.bottom+(minusVal));
  
                          if (previousHeightDiffrence - heightDifference &gt; 50) {
                              popupWindow.dismiss();
                          }
  
                          previousHeightDiffrence = heightDifference;
                          if (heightDifference &gt; 100) {
  
                              isKeyBoardVisible = true;
                              changeKeyboardHeight(heightDifference);
  
                          } else {
  
                              isKeyBoardVisible = false;
  
                          }
  
                      }
                  });
      }
  
      private void changeKeyboardHeight(int height) {
  
          if (height &gt; 100) {
              keyboardHeight = height;
              LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(
                      ViewGroup.LayoutParams.MATCH_PARENT, keyboardHeight);
              placesCoverLayout.setLayoutParams(params);
          }
  
      }
  
      private void enableFooterView() {
          edtSearchPlaces.setOnClickListener(new View.OnClickListener() {
              @Override
              public void onClick(View v) {
                  if (popupWindow.isShowing()) {
                      popupWindow.dismiss();
                  }
              }
          });
  
          btnSearchPlaces.setOnClickListener(new View.OnClickListener() {
              @Override
              public void onClick(View v) {
                  hideSoftKeyboard(WriteRouteActivity.this);
                  if(!popupWindow.isShowing()){
                      popupWindow.setHeight((int) (keyboardHeight));
  
                      if (isKeyBoardVisible) {
                          placesCoverLayout.setVisibility(LinearLayout.GONE);
                      } else {
                          placesCoverLayout.setVisibility(LinearLayout.VISIBLE);
  
                      }
                      popupWindow.setSoftInputMode(PopupWindow.INPUT_METHOD_NEEDED);
                      popupWindow.setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE);
                      popupWindow.showAtLocation(parentLayout, Gravity.BOTTOM, 0, 0);
  
                      try {
                          setCurrentTabFragment(0);
                      } catch (IllegalAccessException e) {
                          e.printStackTrace();
                      } catch (InstantiationException e) {
                          e.printStackTrace();
                      }
  
                  } else {
                      //popupWindow.dismiss();
                  }
  
              }
          });
      }
  
      @Override
      protected void onDestroy() {
          popupWindow.dismiss();
          super.onDestroy();
      }
  
  
      public static void hideSoftKeyboard(Activity activity) {
          InputMethodManager inputMethodManager =
                  (InputMethodManager) activity.getSystemService(
                          Activity.INPUT_METHOD_SERVICE);
          inputMethodManager.hideSoftInputFromWindow(
                  activity.getCurrentFocus().getWindowToken(), 0);
      }
  
      @Override
      public void onBackPressed() {
          if(popupWindow.isShowing()){
              popupWindow.dismiss();
          }else {
              super.onBackPressed();
          }
      }
  }
  </code></pre>
  
  <p><strong>activity_write_wroute.xml</strong></p>
  
  <pre><code>&lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:id="@+id/layout_parent"
  android:layout_width="match_parent"
  android:layout_height="match_parent"
  android:orientation="vertical"&gt;
  
      &lt;include layout="@layout/nav_toolbar" /&gt;
  
      &lt;fragment
          android:id="@+id/google_map"
          class="com.google.android.gms.maps.MapFragment"
          android:layout_width="match_parent"
          android:layout_height="0dp"
          android:layout_weight="1" /&gt;
  
  
      &lt;include
          android:id="@+id/footer_layout"
          layout="@layout/footer_edittext"
          android:layout_width="match_parent"
          android:layout_height="wrap_content" /&gt;
  
      &lt;LinearLayout
          android:id="@+id/footer_for_places"
          android:layout_width="match_parent"
          android:layout_height="@dimen/keyboard_height"
          android:background="@android:color/transparent"
          android:orientation="vertical"
          android:visibility="gone" /&gt;
  &lt;/LinearLayout&gt;
  </code></pre>
  
  <p><strong>Fragment_Zasin</strong></p>
  
  <pre><code>public class Fragment_zasin  extends Fragment {
      public Fragment_zasin newInstance() {
          Fragment_zasin fr = new Fragment_zasin();
          return fr;
      }
  
      public Fragment_zasin() {
  
      }
      @Override
      public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
          View rootView = inflater.inflate(R.layout.fragment_zasin, container, false);
          return rootView;
      }
  }
  </code></pre>
  
  <p><strong>places_popup.xml</strong></p>
  
  <pre><code>&lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:app="http://schemas.android.com/apk/res-auto"
      android:id="@+id/linear_layout_top"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:background="#fff"
      android:orientation="vertical"&gt;
  
      &lt;android.support.design.widget.TabLayout
          android:id="@+id/tab_layout"
          android:layout_width="fill_parent"
          android:layout_height="?attr/actionBarSize"
          android:background="#ffffff"
          app:tabGravity="fill"
          app:tabIndicatorColor="@color/colorPrimary"
          app:tabIndicatorHeight="4dp"
          app:tabMode="fixed"
          app:tabSelectedTextColor="@color/colorPrimary"&gt;
  
          &lt;android.support.design.widget.TabItem
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:icon="@drawable/tab_pin_selector"
              android:text="11"&gt;
  
          &lt;/android.support.design.widget.TabItem&gt;
  
          &lt;android.support.design.widget.TabItem
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:icon="@drawable/tab_mainroute_selector"
              android:text="22" /&gt;
  
          &lt;android.support.design.widget.TabItem
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:icon="@drawable/tab_talk_selector"
              android:text="33" /&gt;
  
          &lt;android.support.design.widget.TabItem
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:icon="@drawable/tab_my_selector"
              android:text="44" /&gt;
  
      &lt;/android.support.design.widget.TabLayout&gt;
  
  
      &lt;FrameLayout
          android:id="@+id/frame_layout"
          android:layout_width="match_parent"
          android:layout_height="0px"
          android:layout_weight="1" /&gt;
  
  &lt;/LinearLayout&gt;
  </code></pre>
  
  <p><strong>LOGCAT Message</strong></p>
  
  <blockquote>
    <p>FATAL EXCEPTION: main Process: suacuration.itgotravel, PID: 20131
        java.lang.IllegalArgumentException: No view found for id 0x7f100173 for fragment Fragment_zasin{d4ac39c #0 id=0x7f100173 first}</p>
  </blockquote>
  
  <p>Can somebody help this?</p>