I'm trying to inflate a fragment with listview in one of the two tabs in my application.
But, what am getting is all this: (this goes on and on forever.. )
This is what I'm trying to do.
ListFragment.Java
public class ListFragment extends Fragment {
Other methods
...
//some code
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
java.util.List<HashMap<String, String>> aList = new ArrayList<HashMap<String,String>>();
for(int i=0;i<len;i++){
HashMap<String, String> hm = new HashMap<String,String>();
hm.put("tit", "Title : " + title[i]);
hm.put("init","Initial Price : " + cur_price[i]);
hm.put("cur","Current Price : " + init_price[i]);
hm.put("img", d[i].toString());
aList.add(hm);
}
// Keys used in Hashmap
String[] from = { "tit","init","cur","img"};
// Ids of views in listview_layout
int[] to = { R.id.tit,R.id.init,R.id.cur,R.id.img};
// Instantiating an adapter to store each items
// R.layout.listview_layout defines the layout of each item
SimpleAdapter adapter = new SimpleAdapter(context, aList, R.layout.listview_layout, from, to);
// Getting a reference to listview of fragment_list_items.xml layout file
ListView listView = ( ListView ) view.findViewById(R.id.listview);
// Setting the adapter to the listView
listView.setAdapter(adapter);
return inflater.inflate(R.layout.fragment_list_items, container, false);
}
Where is the problem please?
EDIT : The same code worked well when I had no tabs but only a single activity to display.
My layout files :
fragment_list_items.xml :
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent"
android:layout_height="match_parent" tools:context="com.example.nikhil.amazon1.ListFragment">
<ListView
android:id="@+id/listview"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
/>
</FrameLayout>
ListView.xml :
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="horizontal"
>
<ImageView
android:id="@+id/img"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:contentDescription=""
android:paddingTop="10dp"
android:paddingRight="10dp"
android:paddingBottom="10dp"
/>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="match_parent"
android:orientation="vertical"
>
<TextView
android:id="@+id/tit"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15sp"
/>
<TextView
android:id="@+id/init"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15sp"
/>
<TextView
android:id="@+id/cur"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textSize="15sp"
/>
</LinearLayout>
</LinearLayout>
First you must create view by inflater, coz u cant findItemById from it. And rename your class. ListFragment -> otherName.
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
// Inflate the layout for this fragment
View view = inflater.inflate(R.layout.fragment_list_items, container, false)
java.util.List<HashMap<String, String>> aList = new ArrayList<HashMap<String,String>>();
for(int i=0;i<len;i++){
HashMap<String, String> hm = new HashMap<String,String>();
hm.put("tit", "Title : " + title[i]);
hm.put("init","Initial Price : " + cur_price[i]);
hm.put("cur","Current Price : " + init_price[i]);
hm.put("img", d[i].toString());
aList.add(hm);
}
// Keys used in Hashmap
String[] from = { "tit","init","cur","img"};
// Ids of views in listview_layout
int[] to = { R.id.tit,R.id.init,R.id.cur,R.id.img};
// Instantiating an adapter to store each items
// R.layout.listview_layout defines the layout of each item
SimpleAdapter adapter = new SimpleAdapter(context, aList, R.layout.listview_layout, from, to);
// Getting a reference to listview of main.xml layout file
ListView listView = ( ListView ) view.findViewById(R.id.listview);
// Setting the adapter to the listView
listView.setAdapter(adapter);
return view;
}