Develop Reference

Open a fragment from a fragment's fragment?

I have a Fragment with a ListView. When I click one of the item, a new Fragment is opened, and from this Fragment I want to open a new Fragment witha a Button.
I try to write the code, but it's a mess. When a click the Button, the program is crashed.
Should I use another way? I call the third Fragment like the second
Activity:
public class Grade extends AppCompatActivity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceSt
ate);
setContentView(R.layout.activity_grade);
BottomNavigationView bottomNav = findViewById(R.id.lista_navigation);
bottomNav.setOnNavigationItemSelectedListener(navListener);
if (savedInstanceState == null) {
getSupportFragmentManager().beginTransaction().replace(R.id.fragment_container_list,
new Objectlist()).commit();
}
}
private BottomNavigationView.OnNavigationItemSelectedListener navListener =
new BottomNavigationView.OnNavigationItemSelectedListener() {
#Override
public boolean onNavigationItemSelected(#NonNull MenuItem item) {
Fragment selectedFragment = null;
switch (item.getItemId()) {
case R.id.nav_tantargylista:
selectedFragment = new Objectlist();
break;
case R.id.nav_dolgozatlista:
selectedFragment = new Examlist();
break;
}
getSupportFragmentManager().beginTransaction().replace(R.id.fragment_container_list,
selectedFragment).commit();
return true;
}
};
}
1st Fragment:
public class Objectlist extends Fragment {
View v;
DB mydb;
ListView listView;
private String teszt;
public View onCreateView(LayoutInflater inflater, #Nullable ViewGroup container, #Nullable Bundle savedInstanceState) {
v = inflater.inflate(R.layout.fragment_objectlist, container, false);
listView = (ListView)v.findViewById(R.id.Gradeview);
mydb = new DB(getActivity());
final ArrayList<String> thelist = new ArrayList<>();
Cursor data = mydb.getTantargynev();
if (data.getCount() == 0) {
Toast.makeText(getActivity(), "Nincs jegyek hozzáadva", Toast.LENGTH_SHORT).show();
}
else {
while (data.moveToNext()) {
thelist.add(data.getString(0));
ListAdapter listadapter = new ArrayAdapter<>(getActivity(), android.R.layout.simple_list_item_1, thelist);
listView.setAdapter(listadapter);
}
listView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
#Override
public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
teszt = thelist.get(i);
Bundle bundle = new Bundle();
String jegyAtlag="0";
Cursor data = mydb.JegyekAtlaga(teszt);
while (data.moveToNext()) jegyAtlag=data.getString(0);
String jegyDarab="0";
data = mydb.JegyekDarabszama(teszt);
while (data.moveToNext()) jegyDarab=data.getString(0);
if (jegyAtlag.equals("") || jegyDarab.equals(""))
else {
bundle.putString("Tantárgy átlaga", jegyAtlag);
bundle.putString("Tantárgy darabszáma", jegyDarab);
TextView jegyekHeader = (TextView) v.findViewById(R.id.header);
jegyekHeader.setText(teszt);
Fragment targyAdatok = new targyAdatok();
Fragment jegyekAllando = new jegyekAllando();
jegyekAllando.setArguments(bundle);
FragmentTransaction FragTan = getActivity().getSupportFragmentManager().beginTransaction();
FragTan.replace(R.id.jegyekMenu, targyAdatok);
ListView listaNezet = (ListView) v.findViewById(R.id.Gradeview);
listaNezet.setVisibility(View.GONE);
FragTan.commit();
}
}
}
);
}
return v;
}
}
2nd Fragment:
public class targyAdatok extends Fragment {
public targyAdatok() {
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.fragment_targy_adatok, container, false);
Button elemzes = (Button)v.findViewById(R.id.elemzes);
elemzes.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View v) {
Fragment jegyekAllando = new jegyekAllando();
FragmentTransaction FragTan = getActivity().getSupportFragmentManager().beginTransaction();
FragTan.replace(R.id.targyAdatok,jegyekAllando);
FragTan.commit();
}
});
return v;
}
}
3rd Fragment:
public class jegyekAllando extends Fragment {
DB mydb;
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View rootView = inflater.inflate(R.layout.fragment_jegyek_allando, container, false);
Bundle bundle = getArguments();
String jegyAtlagSt = bundle.getString("Tantárgy átlaga");
String jegyDarabSt = bundle.getString("Tantárgy darabszáma");
return rootView;
}
}

I solved my problem. The problem was that a replaced the wrong fragment. Every time I have to replace the Activity's Fragment.

How to get fragment index from within itself?

I have 3 fragments that are generated from the same class file. These three fragments exist within a ViewPager and a FragmentStatePagerAdapter.
They are in sliding tabs. They are created once and never dismissed or deleted or go out of memory.
The app works fine so far, but I need to figure out how to make the fragments have knowledge of their own index (1,2, or 3).
Is there some code like:
int myIndex = summonTheAllKnowingThing.getWhatFragmentThisIsPlease();
That I can add somewhere in the following code?
public class BlankFragment extends Fragment implements View.OnClickListener {
private boolean isDone = false;
EditText persons_name;
Spinner disc1_spinner;
Spinner disc2_spinner;
Spinner disc3_spinner;
Spinner fee1_spinner;
Spinner fee2_spinner;
EditText custom_disc;
EditText custom_fee;
Button doneButton;
public BlankFragment() {
// Required empty public constructor
}
public static BlankFragment newInstance() {
BlankFragment fragment = new BlankFragment();
return fragment;
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.fragment_blank, container, false);
doneButton = (Button) v.findViewById(R.id.doneButton);
doneButton.setOnClickListener(this);
return v;
}
#Override
public void onViewCreated(View view, #Nullable Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
// getView().findViewById(R.id.
persons_name = (EditText) getView().findViewById(R.id.NAME);
disc1_spinner = (Spinner) getView().findViewById(R.id.DISC1);
disc2_spinner = (Spinner) getView().findViewById(R.id.DISC2);
disc3_spinner = (Spinner) getView().findViewById(R.id.DISC3);
custom_disc = (EditText) getView().findViewById(R.id.customDISC);
custom_fee = (EditText) getView().findViewById(R.id.customFEE);
}
#Override
public void onClick(View v) {
switch (v.getId()) {
case R.id.doneButton:
if MainActivity.is1Done
doneButton.setBackgroundColor(Color.RED);
MainActivity.name1 = persons_name.getText().toString();
break;
}
}
}

Best approach is to pass the index while creating the fragment in pager adapter as in
#Override
public Fragment getItem(int position) {
return BlankFragment.newInstance(position);
}
and BlankFragment would be
public class BlankFragment extends Fragment implements View.OnClickListener {
private int myIndex; //<-- access it for getting its index
//.. some other variables
public BlankFragment() {
// Required empty public constructor
}
public static BlankFragment newInstance(int indexInPager) {
BlankFragment fragment = new BlankFragment();
Bundle bundle = new Bundle();
bundle.putInt("index",indexInPager);
fragment.setArguments(bundle);
return fragment;
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
myIndex = getArguments().getInt("index");
View v = inflater.inflate(R.layout.fragment_blank, container, false);
doneButton = (Button) v.findViewById(R.id.doneButton);
doneButton.setOnClickListener(this);
return v;
}
//.. some other code
}

How to transfer the value to recylerview of one which is received from another fragment?

i have made two fragments in my app.
1st fragment (EditFrag) and 2nd fragment (ListTable). i want to transfer the value of 1st fragment(from EditText of 1st fragment) to the recyclerView of 2nd fragment.
how should i do that.....i can't find right documentation.
Thank you for your concern!
MainActivity:
public class MainActivity extends AppCompatActivity implements EditFrag.TransferValue{
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
ListTable frag1=new ListTable();
FragmentManager manager=getSupportFragmentManager();
FragmentTransaction transaction=manager.beginTransaction();
transaction.add(R.id.table_value_container,frag1,"fragment");
transaction.commit();
EditFrag frag2=new EditFrag();
FragmentManager manager1=getSupportFragmentManager();
FragmentTransaction transaction1=manager1.beginTransaction();
transaction1.add(R.id.table_container,frag2,"fragment_edit");
transaction1.commit();
}
#Override
public void sendValue(String value) {
Log.d("ashu","button is pressed");
ListTable listTable = (ListTable) getSupportFragmentManager().findFragmentById(R.id.table_value_container);
listTable.receiveValue(value);
}
}
2nd fragment(ListTable):
public class ListTable extends Fragment {
public TextView myEditText1;
private RecyclerView recyclerView;
public ListTable() {
// Required empty public constructor
}
public static ListTable newInstance(String param1, String param2) {
ListTable fragment = new ListTable();
Bundle args = new Bundle();
Log.d("ashu", "new instance is called :");
fragment.setArguments(args);
return fragment;
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
Log.d("ashu", "oncreata called by inflating: ");
View view = inflater.inflate(R.layout.fragment_list_table, container, false);
myEditText1 = (TextView) container.findViewById(R.id.table_value);
recyclerView = (RecyclerView) view.findViewById(R.id.recycler_view);
recyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));
MyAdapter a = new MyAdapter();
recyclerView.setAdapter(a);
return view;
}
#Override
public void onViewCreated(View view, Bundle savedInstanceState) {
super.onViewCreated(view, savedInstanceState);
}
public void receiveValue(String value) {
myEditText1.setText(value);
}
public class MyAdapter extends RecyclerView.Adapter<MyDataViewHolder> {
#Override
public MyDataViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
Log.d("ashu", "oncreateview holder of adapter ia called");
LayoutInflater inflater = (LayoutInflater) parent.getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View view = inflater.inflate(R.layout.fragment_list_table, parent, false);
return new MyDataViewHolder(view);
}
#Override
public void onBindViewHolder(MyDataViewHolder holder, int position) {
holder.myEditText.setText("Table: " + position);
}
#Override
public int getItemCount() {
return 10;
}
}
public class MyDataViewHolder extends RecyclerView.ViewHolder {
public TextView myEditText;
public MyDataViewHolder(View itemView) {
super(itemView);
Log.d("ashu", "DAta view holder is called: ");
myEditText = (TextView) itemView.findViewById(R.id.table_value);
}
}
}
1st Fragment(EditFrag):
public class EditFrag extends Fragment {
TransferValue SendData;
EditText inputvalue;
Button click;
#Nullable
#Override
public View onCreateView(final LayoutInflater inflater, #Nullable ViewGroup container, #Nullable Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.edit_frag_layout, container, false);
inputvalue = (EditText) view.findViewById(R.id.edit_text);
click = (Button) view.findViewById(R.id.click);
click.setOnClickListener(new View.OnClickListener() {
#Override
public void onClick(View view) {
String received = inputvalue.getText().toString();
SendData.sendValue(received);
}
});
return view;
}
#Override
public void onAttach(Context context) {
super.onAttach(context);
try {
SendData = (TransferValue) context;
} catch (ClassCastException e) {
Log.d("ashu", "implement the methods");
throw new ClassCastException("implemented the methods");
}
}
public interface TransferValue {
public void sendValue(String value);
}
}

create the instance of fragment2 from where want to receive the value to:
public static Fragment2 createInstance(String data) {
Fragment2 fragment = new Fragment2();
Bundle bundle = new Bundle();
bundle.putString("keyword", data);
fragment.setArguments(bundle);
return fragment;
}
and the get the data as below:
Bundle bundle = getArguments();
if (bundle != null) {
String data = bundle.getString("data");
}

You can use bundle in an order to pass data to fragment:
Example:
// Set bundle as arguments to the fragment
Bundle bundle = new Bundle();
bundle.putString(MyKey1, MyValue1);
bundle.putString(MyKey2, MyValue2);
MyFragment myFragment = new MyFragment();
myFragment.setArguments(bundle);
Inside onCreateView of fragment:
#Override
public View onCreateView(LayoutInflater inflater, #Nullable ViewGroup container, #Nullable Bundle savedInstanceState) {
view = inflater.inflate(R.layout.repairer_part_details_fragment, container, false);
String value1 = getArguments().getString(MyKey1);
String value2 = getArguments().getString(MyKey2);
return view;
}

There are many ways to do that. I see your codes above, and 2 fragments loaded at the same time. I usaually use one of 2 ways below to do it.
The first solution: You can use this link using obserable pattern to communication 2 fragments.
The second solution: you can use EventBus lib for communication, it 's very simple

ListFragment getListView is null

I am making a list that will be placed under another view.
Based on the other article, i should contain the other view in the header of the listview.
I am using ListFragment and will be attached to several activity. So I am creating a method to set the header of the ListFragment.
The problem is the getListView() method is returning null, although I call the addHeader after the list is shown.
Why is the the getListView() is always null?
Here is my code:
public class NewsListFragment extends ListFragment {
private final int topNewsCount = 5;
private DBNewsDataSource dataSource;
private Activity myActivity;
private Context myContext;
private boolean isHome;
#Override
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
isHome = true;
myActivity = getActivity();
Bundle extras = myActivity.getIntent().getExtras();
if (extras != null) {
isHome = extras.getBoolean("isHome");
}
dataSource = new DBNewsDataSource(getActivity());
dataSource.open();
List<DBNews> news = dataSource.getAllNews();
List<String> titleList = new ArrayList<String>();
dataSource.close();
for(int i = 0; i< (isHome?topNewsCount:news.size()); i++)
{
titleList.add(news.get(i).getTitle());
}
NewsListArrayAdapter adapter = new NewsListArrayAdapter(getActivity(),news,titleList,isHome);
setListAdapter(adapter);
}
#Override
public void onListItemClick(ListView l, View v, int position, long id) {
// Do something with the data
}
public void addHeader(View v)
{
ListView lv = getListView();
lv.addHeaderView(v);
}
Here is the activity that call the Fragment
public class HomeActivity extends Activity {
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.template_activity_home);
FragmentManager fragmentManager = getFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
NewsListFragment frgNews = new NewsListFragment();
MainSlideShowFragment frgSS = new MainSlideShowFragment();
View vw = frgSS.getView();
frgNews.addHeader(vw);
fragmentTransaction.add(R.id.layout_news_list , (Fragment) frgNews);
fragmentTransaction.commit();
//frgNews.addHeader(vw);
}

Override onCreate view and let it returns a View wich contains a ListView with id android:id="#android:id/list"
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.cart_list,
null);
return view;
}

You are using a fragment but haven't called
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
return inflater.inflate(R.layout.example_fragment, container, false);
}
This is where the layout will be inflated. Hence it is null as it is not yet inflated.

how to access the value of edittext inside fragment which is in a viewpager

I am having am mainActivity which consists of 3 fragment activity in a view pager .each fragment consists of edit texts .How to get the value of the edit text when swipe fragment horizontally ? I am trying to do like this.below code
public class MainActivity extends FragmentActivity {
int value = 0;
Context context;
String a = "";
SectionsPagerAdapter mSectionsPagerAdapter;
ViewPager mViewPager;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
WindowManager.LayoutParams.FLAG_FULLSCREEN);
// getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
setContentView(R.layout.activity_main);
// Set up the action bar.
//final ActionBar actionBar = getActionBar();
// actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_TABS);
mAddButtonB = (Button) findViewById(R.id.addnewB);
mAddSearchV = findViewById(R.id.addnewSearch);
mAddButtonB.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
mAddSearchV.setVisibility(View.GONE);
mSectionsPagerAdapter = new SectionsPagerAdapter(
getSupportFragmentManager());
mViewPager = (ViewPager) findViewById(R.id.customviewpager);
mViewPager.setAdapter(mSectionsPagerAdapter);
}
});
}
public class SectionsPagerAdapter extends FragmentPagerAdapter {
PageZero p0;
PageOne p1;
PageTwo p2;
public SectionsPagerAdapter(FragmentManager fm) {
super(fm);
p0 = new PageZero();
p1 = new PageOne();
p2 = new PageTwo();
}
#Override
public Fragment getItem(int position) {
switch (position) {
case 0:
return p0;
case 1:
return p1;
case 2:
return p2;
}
return null;
}
#Override
public int getCount() {
// Show 3 total pages.
return 3;
}
}
// PageZero = (Fragment1)getFragmentManager().findFragmentByTag("frag1");
public class PageZero extends Fragment {
private EditText name;
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.componentname, container,
false);
name=(EditText)view.findViewById(R.id.nameTV);
name.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
a=name.getText().toString().trim();
Toast.makeText(getApplicationContext(),a,Toast.LENGTH_SHORT).show();
}
});/*(new OnKeyListener() {
public boolean onKey(View v, int keyCode, KeyEvent event) {
// TODO Auto-generated method stub
a=name.getText().toString().trim();
Toast.makeText(getApplicationContext(), a,Toast.LENGTH_SHORT).show();
return false;
}
});*/
return view;
}
}
public class PageOne extends Fragment {
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.componentaddress, container,
false);
return view;
}
}
public class PageTwo extends Fragment {
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.componentmobno, container,
false);
return view;
}
}
}
when i try to access the eddittext inside pageZero class like below
name=(EditText)view.findViewById(R.id.nameTV);
a=name.getText().toString().trim();
i am getting null value.help me out..Thanks in advance.

Change the pagezero class oncreateview code like this .....
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view =getActivity().getLayoutInflater().inflate(R.layout.componentname,null);
name=(EditText)view.findViewById(R.id.nameTV);
name.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// TODO Auto-generated method stub
a=name.getText().toString().trim();
Toast.makeText(getApplicationContext(),a,Toast.LENGTH_SHORT).show();
}
return view;
});
Return the view friend and then use default layout inflater...

At the time you click the edittext field, is there any content? Maybe you should get the text in the lost focus event of the edittext field. Thus you can enter some text first...
Example:
name.setOnFocusChangeListener(new OnFocusChangeListener() {
#Override
public void onFocusChange(View v, boolean hasFocus) {
if(hasFocus == false){
//get text from edittext field...
}
}
});
The way you try to get the text looks right to me. At least I do it the same way.
In the PagerAdapter's 'getItem' Method you should instantiate your fragments directly:
#Override
public Fragment getItem(int position) {
switch (position) {
case 0:
return new PageZero();
case 1:
return new PageOne();
case 2:
return new PageTwo();
}
return null;
}
The Viewpager only calls getItem if it wants to create a new item. Unfortunatly they called the method getItem and not createItem which would be more obvious.

Get your EditText inside onClick block...
This mean change the code from:
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.componentname, container, false);
name=(EditText)view.findViewById(R.id.nameTV);
name.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
a=name.getText().toString().trim();
Toast.makeText(getApplicationContext(),a,Toast.LENGTH_SHORT).show();
}
});
return view;
}
To:
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.componentname, container, false);
name.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
// GET EDIT TEXT HEAR:
EditText name=(EditText)view.findViewById(R.id.nameTV);
a=name.getText().toString().trim();
Toast.makeText(getApplicationContext(),a,Toast.LENGTH_SHORT).show();
}
});
return view;
}

To create a 3 different fragments with view pager you should:
1)Create FragmentActivity with view pager and view pager adapter.
public class FragmentActivity extends FragmentActivity
{
private FragmentAdapter adapter;
private ViewPager pager;
#Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_fragment);
adapter = new FragmentAdapter(getSupportFragmentManager());
pager = (ViewPager) findViewById(R.id.pager);
pager.setAdapter(adapter);
}
2)Create 3 Fragments with static instance
public final class Fragment1 extends Fragment
{
public static Fragment1 newInstance() {
return new Fragment1();
}
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
LinearLayout layout = new LinearLayout(getActivity());
// your fragment xml view
return view;
}
}
3)Fill view pager adapter with it;
public class FragmentAdapter extends FragmentPagerAdapter
{
public InstallFragmentAdapter(FragmentManager fm) {
super(fm);
}
#Override
public Fragment getItem(int position) {
switch (position) {
case 0:
return Fragment1.newInstance();
case 1:
return Fragment2.newInstance();
case 2:
return Fragment3.newInstance();
}
return null;
}
}

public class PageZero extends Fragment {
public static EditText name; //change this to public static
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.componentname, container,
false);
name = (EditText)view.findViewById(R.id.nameTV);
name.setOnClickListener(new OnClickListener() {
public void onClick(View v) {
}
});
return view;
}
}
Then, you can access the public static EditText name (after the view for it has been generated of course) from another fragment like this.
public class PageOne extends Fragment {
#Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
}
#Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.componentaddress, container,
false);
EditText page_one_text = PageZero.name; //you can get that variable in any fragment now, but using the class name of that fragment to access it
return view;
}
}
Cheers. Please mark this as the correct answer if it helps you. You have quite a bit of answers here

I tried below code. Working for me
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
View v = inflater.inflate(R.layout.fragment_main_explore, container, false);
ed1 = (EditText)v.findViewById(R.id.editTextTemp);
if( ed1 == null )
{
Toast.makeText(getActivity(), "ERROR UNABLE TO GET EDIT", Toast.LENGTH_LONG).show();
}
// Inflate the layout for this fragment
//return inflater.inflate(R.layout.fragment_main_explore, container, false);
return v;
}