Questions tagged as 'fragment'

Tagged questions
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answer

Fragment search containing ListView elements

I have a fragment called Praise which contains ListView elements. I want to implement a search bar of the existing elements in the ListView but I do not know how to do it, until now I have tried to implement with the searchView but I do not achi...
asked by 18.06.2018 / 05:10
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ImageView always null by fragment

I want to change the fragment settings in the app and I want to start with the image of the user that is the box below. on the onCreate mDatabase = FirebaseDatabase.getInstance().getReference().child( "Users" ).child( uiD ); mDatab...
asked by 09.06.2018 / 20:37
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I have an error with the Toolbar, I do not know why, since the same code I use in another fragment

This is the fragment public class TalleresFragment extends Fragment implements Response.Listener<JSONObject>,Response.ErrorListener { RecyclerView recyclerTalleres; ArrayList<DatosTalleres> listaTalleres; //ProgressDialog progres;...
asked by 01.06.2018 / 21:37
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Receive and send firebase

How can I write something with edittext and send it to firebase and then see it in list view something like posting a question and another user can see it? I want to do a list view with the questions of the users a...
asked by 30.05.2018 / 13:44
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ToggleButton changes when I move from fragment to another fragment (BottomNavigationView)

I'm using bottomnavigationview with fragment ... the problem is that I turn on the togglebutton in "on" and when I select another item in bottomnavigationview and I select again the item where the togglebutton is hosted it goes "off...
asked by 23.05.2018 / 03:00
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Error closing select cursor with SQLite and changing fragments

I have a difficult problem to explain and that I can put code if you wish but I think it is better to comment as you can and give me opinion. I have an android application that works with several activities, but it contains a main one and in...
asked by 23.05.2018 / 17:19
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Update Fragment from CardView

Let's see if anyone can help me. I have a Fragment in which I have several TextView with data and a RecycleView . Within CardView of RecycleView I have a boton for each item in the list. I want to pres...
asked by 25.04.2018 / 18:02
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RecycleView filter

The filter does not filter the recycleview correctly, it shows the correct number of items but the items do not change position. This is my RecycleView public class RecycleViewAdapter extends RecyclerView.Adapter<RecycleViewAdapter.Vie...
asked by 16.04.2018 / 18:32
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Grid View inside Fragment

Well I'm doing an application where I want to put a gridview in a fragment the problem is in a line of code that marks me error This is the code: import android.content.Context; import android.os.Bundle; import android.support.v4.app.Fragment;...
asked by 25.02.2018 / 21:01
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I have problems with the transaction of a Fragments

package cu.castanedapp.good; import android.app.FragmentTransaction; import android.content.Intent; import android.os.Bundle; import android.support.v4.app.FragmentManager; import android.support.v7.app.AppCompatActivity; import android.view....
asked by 19.02.2018 / 18:11