Android Fragment no view found for ID

Question

I have a fragment I am trying to add into a view   FragmentManager fragMgr getSupportFragmentManager    feed parser activity content    feed parser activity fragMgr                                      findFragmentById R id feedContentContainer   FragmentTransaction xaction fragMgr beginTransaction     if  content    null    content isRemoving          content new feed parser activity item getLink   toString         xaction          add R id feedContentContainer  content           setTransition FragmentTransaction TRANSIT FRAGMENT OPEN           addToBackStack null           commit        Log e  Abstract    DONE        When this code is executed I get the following error in debug    java lang IllegalArgumentException  No view found for id 0x7f080011     for fragment feed parser activity 41882f50  2 id 0x7f080011    feed parser activity is a Fragment that is set to Fragment layout in xml  I am using a FragmentActivity to host the Fragment Layout holding the feed parser layout  Am I coding this correctly above

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An answer I read on another thread similar to this one that worked for me when I had this problem involved the layout xml.

Your logcat says "No view found for id 0x7f080011".

Open up the gen->package->R.java->id and then look for id 0x7f080011.

When I had this problem, this id belonged to a FrameLayout in my activity_main.xml file.

The FrameLayout did not have an ID (there was no statement android:id = "blablabla").

Make sure that all of your components in all of your layouts have IDs, particularly the component cited in the logcat.

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This happens when you are calling from a fragment inside another one   use      getActivity   getSupportFragmentManager   beginTransaction

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I got this error when I upgraded from com android support support-v4 21 0 0 to com android support support-v4 22 1 1    I had to change my layout from this     lt  xml version  1 0  encoding  utf-8   gt   lt FrameLayout xmlns android  http   schemas android com apk res android      android id    id container frame layout      android layout width  match parent      android layout height  match parent  gt   lt  FrameLayout gt     To this    lt  xml version  1 0  encoding  utf-8   gt   lt FrameLayout xmlns android  http   schemas android com apk res android      android layout width  match parent      android layout height  match parent  gt        lt FrameLayout         android id    id container frame layout          android layout width  match parent          android layout height  match parent  gt       lt  FrameLayout gt    lt  FrameLayout gt     So the layout MUST have a child view  I m assuming they enforced this in the new library

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In my case this exception was thrown when I used different ids for the same layout element  fragment placeholder  while having several of them for different Build Variants  For some reason it works perfectly well when you are replacing fragment for the first time  but if you try to do it again you get this exception  So be sure you are using the same id if you have multiple layouts for different Build Variants

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I know this has already been answered for one scenario  but my problem was slightly different and I thought I d share in case anybody else is in my shoes   I was making a transaction within onCreate    but at this point the view tree has not been inflated so you get this same error  Putting the transaction code in onResume   made everything run fine   So just make sure your transaction code runs after the view tree has been inflated

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I had the same issue but my issue was happenning on orientation change  None of the other solutions worked  So it turns out that I forgot to remove setRetainInstance true   from my fragments  when doing a two or one pane layout based on screen size

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I was having this problem too  until I realized that I had specified the wrong layout in setContentView   of the onCreate   method of the FragmentActivity   The id passed into FragmentTransaction add    in your case R id feedContentContainer  must be a child of the layout specified in setContentView     You didn t show us your onCreate   method  so perhaps this is the same problem

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With Nested fragments   For me by using getChildFragmentManager   instead of getActivity   getSupportFragmentManager   resolved crash      java lang IllegalArgumentException  No view found for id

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In my case  I have an Activity with serveral Fragments some time I need to recreate Fragments when  language is change fragment layout some need some not need or content change need to recreate other changes  I clear all Fragments and set all to null in activity but Fragment already create itself  while it host activty  is bean set null  so before call Fragment view  check it null  for example   Activity      fragment     recreate         fragment   null then new instance           Fragment      if  activity  fragment    null           findViewById

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My mistake was on the FragamentTransaction   I was doing this t replace R layout mylayout   instead of t replace R id mylayout     The difference is that one is the layout and the other is a reference to the layout id

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In my case  i was using a fragment class file to declare a listview adapter class   I just used a different file for the public adapter class and the error was gone

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With navigation library the issue can appear when NavHostFragment haven t an id   Wrong declaration    lt fragment                     android name  androidx navigation fragment NavHostFragment       android layout width  match parent       android layout height  match parent       app navGraph   navigation myGraph   gt    Right declaration    lt fragment      android id    id myId                      android name  androidx navigation fragment NavHostFragment       android layout width  match parent       android layout height  match parent       app navGraph   navigation myGraph   gt

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I was also getting the same error then  i realised that the issue was with the  add R id CONTAINERNAME  So basically i had giving the id   CONTAINERNAME in wrong xml    So the solution is to first check that you have given the id   CONTAINERNAME in the xml where you want the fragment to be displayed    Also note that I was trying to call the fragment form an activity   I hope so thing small mistake will solve the issue REFER ON BASIS OF LATEST VERSION OF ANDROID IN YEAR - 2020

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The solution was to use getChildFragmentManager    instead of getFragmentManager    when calling from a fragment  If you are calling the method from an activity  then use getFragmentManager     That will solve the problem

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I had the same problem it was caused because I tried to add fragments before adding the container layout to the activity

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I use View Binding in my project and was inattentive to add setContentView   after inflating ActivityHelloWorldBinding class  override fun onCreate savedInstanceState  Bundle         super onCreate savedInstanceState      binding   ActivityHelloWorldBinding inflate layoutInflater          Add this line      setContentView binding root

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I encountered this problem when I tried to replace view with my fragment in onCreateView    Like this   public class MyProjectListFrag extends Fragment         private MyProjectListFragment myProjectListFragment        Override     public View onCreateView LayoutInflater inflater  ViewGroup container              Bundle savedInstanceState             FragmentManager mFragmentManager   getFragmentManager            myProjectListFragment   new MyProjectListFragment            mFragmentManager                  beginTransaction                    replace R id container for my pro list                          myProjectListFragment   myProjectListFragment                    commit            It told me   11-25 14 06 04 848  E AndroidRuntime 26040   java lang IllegalArgumentException  No view found for id 0x7f05003f  com example myays id container for my pro list  for fragment MyProjectListFragment 41692f40  2 id 0x7f05003f myProjectListFragment    Then I fixed this issue with putting replace into onActivityCreated    Like this   public class MyProjectListFrag extends Fragment        private final static String TAG    lch        private MyProjectListFragment myProjectListFragment        Override     public View onCreateView LayoutInflater inflater  ViewGroup container              Bundle savedInstanceState             return inflater                  inflate R layout frag my project list  container  false               Override     public void onActivityCreated  Nullable Bundle savedInstanceState               TODO Auto-generated method stub         super onActivityCreated savedInstanceState            FragmentManager mFragmentManager   getFragmentManager            myProjectListFragment   new MyProjectListFragment            mFragmentManager                  beginTransaction                    replace R id container for my pro list                          myProjectListFragment   myProjectListFragment                    commit              You have to return a view in onCreateView   so that you can replace it later You can put any operation towards this view in the following function in fragment liftcycle  like onActivityCreated     Hope this helps

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I had this problem  when building my UI in code  and it was caused by my ViewPager  that showed Fragments  not having an ID set  so I simply used pager setID id  and then it worked   This page helped me figure that out

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If you are trying to replace a fragment within a fragment with the fragmentManager but you are not inflating the parent fragment that can cause an issue   In BaseFragment java OnCreateView   if  savedInstanceState    null                getFragmentManager   beginTransaction                        replace R id container  new DifferentFragment                         commit               return super onCreateView inflater  container  savedInstanceState     Replace super onCreateView inflater  container  savedInstanceState    with inflating the correct layout for the fragment           return inflater inflate R layout base fragment  container  false

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This page seems to be a good central location for posting suggestions about the Fragment IllegalArgumentException  Here is one more thing you can try  This is what finally worked for me   I had forgotten that I had a separate layout file for landscape orientation  After I added my FrameLayout container there  too  the fragment worked     On a separate note  if you have already tried everything else suggested on this page  and the entire Internet  too  and have been pulling out your hair for hours  consider just dumping these annoying fragments and going back to a good old standard layout   That s actually what I was in the process of doing when I finally discovered my problem   You can still use the container concept  However  instead of filling it with a fragment  you can use the xml include tag to fill it with the same layout that you would have used in your fragment  You could do something like this in your main layout    lt FrameLayout     android id    id container      android layout width  match parent      android layout height  match parent   gt        lt include layout   layout former fragment layout    gt    lt  FrameLayout gt    where former fragment layout is the name of the xml layout file that you were trying to use in your fragment  See Re-using Layouts with include for more info

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This error also occurs when having nested Fragments and adding them with getSupportFragmentManager   instead of getChildFragmentManager

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Just in case someone s made the same stupid mistake I did  check that you re not overwriting the activity content somewhere  i e  look for additional calls to setContentView   In my case  due to careless copy and pasting  I used DataBindingUtil setContentView in my fragment  instead of DataBindingUtil inflate  which messed up the state of the activity

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A bit late  but might help someone  I was overriding onCreate savedInstanceState  Bundle   persistentState  PersistableBundle    autocomplete suggested this one first and I added setContentView   here  Please make sure to override the correct one instead  onCreate savedInstanceState  Bundle

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In our case we have purged corrupted class dex file along with gradle compiled outputs  Due to cache recompile weren t tried hence no error  but apk was not having the required file causing this confusing error  A gradle resync and fresh build cleared us from all errors      Happy coding

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In my case i was using a generic fragment holder using  in my activity class and i was replacing this generic fragment with proper fragments at runtime  Problem was i was giving id s to both include and generic fragment layout   removing id from include solved it

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In my case I was trying to show a DialogFragment containing a pager and this exception was thrown when the FragmentPagerAdapter attempted to add the Fragments to the pager  Based on howettl answer I guess that it was due to the Pager parent was not the view set in setContentView   in my FragmentActivity   The only change I did to solve the problem was to create the FragmentPagerAdapter passing in a FragmentMager obtained by calling getChildFragmentManager    not the one obtained by calling getFragmentManager   as I normally do       public class PagerDialog extends DialogFragment        Override     public View onCreateView LayoutInflater inflater  ViewGroup container  Bundle savedInstanceState             View rootView   inflater inflate R layout pager dialog  container  false            MyPagerAdapter pagerAdapter   new MyPagerAdapter getChildFragmentManager             ViewPager pager    ViewPager  rootView findViewById R id pager           pager setAdapter pagerAdapter            return rootView

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I had this same issue  let me post my code so that you can all see it  and not do the same thing that I did    Override protected void onResume         super onResume         fragManager   getSupportFragmentManager         Fragment answerPad getDefaultAnswerPad        setAnswerPad answerPad       setContentView R layout abstract test view     protected void setAnswerPad AbstractAnswerFragment pad        fragManager beginTransaction            add R id AnswerArea  pad   AnswerArea            commit        fragManager executePendingTransactions        Note that I was setting up fragments before I setContentView  Ooops

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It happens also when you have two views in two fragments with the same ids

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Sometimes it is because you are using a BottomNavigationView  If you open an Intent from the navigation and in that activity you open a fragment lets say  transaction replace R id container new YourFragment       then the Activity won t be able to find the navigation method you are using   SOLUTION  Change the activity to fragment and handle navigation with addOnBackStack in your app  If you ve implemented the Jetpack Navigation just use fragments in your project

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I ve had the same problem when was doing fragment transaction while activity creation   The core problem is what Nick has already pointed out - view tree has not been inflated yet  But his solution didn t work - the same exception in onResume  onPostCreate etc   The solution is to add callback to container fragment to signal when it s ready   public class MyContainerFragment extends Fragment       public static interface Callbacks           void onMyContainerAttached                Override     public void onAttach Activity activity            super onAttach activity           Log d TAG   --- onAttach              Callbacks  activity  onMyContainerAttached                     rest of code     And then in activity   public class MainActivity extends Activity         implements MyContainerFragment Callbacks        Override     public void onMyContainerAttached             getFragmentManager                    beginTransaction                    replace R id containerFrame  new MyFragment                     commit

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Another scenario I have met  If you use nested fragments  say a ViewPager in a Fragment with it s pages also Fragments   When you do Fragment transaction in the inner fragment page of ViewPager   you will need  FragmentManager fragmentManager   getActivity   getFragmentManager    FragmentTransaction fragmentTransaction   fragmentManager beginTransaction      getActivity   is the key here

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This issue also happens when you don t put  lt include layout   layout your fragment layout   gt  in your app bar main xml

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use childFragmentManager instead of activity   supportFragmentManager

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This exception can also happen if the layout ID which you are passing to FragmentTransaction replace int ID  fragment  exists in other layouts that are being inflated  Make sure the layout ID is unique and it should work

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I fixed this bug  I use the commitNow   replace commit      mFragment getChildFragmentManager      beginTransaction      replace R id main fragment container fragment     commitNowAllowingStateLoss      The commitNow is a sync method  the commit   method is an async method

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I was facing a Nasty error when using Viewpager within Recycler View  Below error I faced in a special situation  I started a fragment which had a RecyclerView with Viewpager  using FragmentStatePagerAdapter   It worked well until I switched to different fragment on click of a Cell in RecyclerView  and then navigated back using Phone s hardware Back button and App crashed   And what s funny about this was that I had two Viewpagers in same RecyclerView and both were about 5 cells away other wasn t visible on screen  it was down   So initially I just applied the Solution to the first Viewpager and left other one as it is  Viewpager using Fragments    Navigating back worked fine  when first view pager was viewable   Now when i scrolled down to the second one and then changed fragment and came back   it crashed  Same thing happened with the first one   So I had to change both the Viewpagers   Anyway  read below to find working solution  Crash Error below   java lang IllegalArgumentException  No view found for id 0x7f0c0098  com kk id pagerDetailAndTips  for fragment ProductDetailsAndTipsFragment 189bcbce  0 id 0x7f0c0098    Spent hours debugging it  Read this complete Thread post till the bottom applying all the solutions including making sure that I am passing childFragmentManager   Nothing worked   Finally instead of using FragmentStatePagerAdapter   I extended PagerAdapter and used it in Viewpager without Using fragments  I believe some where there is a BUG with nested fragments  Anyway  we have options  Read      Below link was very helpful    Viewpager Without Fragments  Link may die so I am posting my implemented Solution here below   public class ScreenSlidePagerAdapter extends PagerAdapter   private static final String TAG    ScreenSlidePager   ProductDetails productDetails  ImageView imgProductImage  ArrayList lt Imagelist gt  imagelists  Context mContext      Constructor public ScreenSlidePagerAdapter Context mContext ProductDetails productDetails          super fm       this mContext   mContext      this productDetails   productDetails        Here is where you inflate your View and instantiate each View and set their values  Override public Object instantiateItem ViewGroup container  int position        LayoutInflater inflater   LayoutInflater from mContext       ViewGroup layout    ViewGroup  inflater inflate R layout product image slide cell container false        imgProductImage    ImageView  layout findViewById R id imgSlidingProductImage       String url   null      if  imagelists    null            url   imagelists get position  getImage                  This is UniversalImageLoader Image downloader method to download and set Image onto Imageview     ImageLoader getInstance   displayImage url  imgProductImage  Kk options           Finally add view to Viewgroup  Same as where we return our fragment in FragmentStatePagerAdapter     container addView layout       return layout        Write as it is  I don t know much about it  Override public void destroyItem ViewGroup container  int position  Object object        container removeView  View  object         super destroyItem container  position  object           Get the count  Override public int getCount         int size   0       if  productDetails    null            imagelists    productDetails getImagelist            if  imagelists    null                size   imagelists size                        Log d TAG  Adapter Size     size       return size        Write as it is  I don t know much about it  Override public boolean isViewFromObject View view  Object object         return view    object         Hope this was helpful

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In my case I had a SupportMapFragment in a recycler view item  I was using the lower overhead  liteMode  which makes the map appear as non-interactive  almost like a static image   I was using the correct FragmentManager  and everything appeared to work fine    with a small list  Once the list of items exceeded the screen height by a bit then I started getting this issue when scrolling   Turned out  it was because I was injecting a dynamic SupportMapFragment inside a view  which was inside another fragment  to get around some issues I was having when trying to declare it statically in my XML  Because of this  the fragment placeholder layout could only be replaced with the actual fragment once the view was attached to the window  i e  visible on screen  So I had put my code for initialising the SupportMapFragment  doing the Fragment replace  and calling getMapAsync   in the onAttachedToWindow event   What I forgot to do was ensure that my code didn t run twice  I e  in onAttachedToWindow event  check if my dynamic SupportMapFragment was still null before trying to create a new instance of it and do a Fragment replace  When the item goes off the top of the RecyclerView  it is detached from the window  then reattached when you scroll back to it  so this event is fired multiple times   Once I added the null check  it happened only once per RecyclerView item and issue went away  TL DR

[android] Android Fragment no view found for ID?

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