Qfyilyi

I have Navigation Drawer with Fragment. I want to Open Fragment on Navigation Drawer. No any Error comes in code but Listview Item Not Display in Fragment. Only Blank Page Display. Following Code. Plzz Help Me.

fragment_blank_fragment_trip2.xml

<LinearLayout 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"

android:orientation="vertical"

tools:context="com.example.administrator.vtsapplication.BlankFragmentTrip2">



<ListView

android:id="@+id/mobile_list"

android:layout_width="match_parent"

android:layout_height="wrap_content" >

</ListView>



</LinearLayout>

Activity_listview.xml

<?xml version="1.0" encoding="utf-8"?> 

<TextView xmlns:android="http://schemas.android.com/apk/res/android"

android:id="@+id/label"

android:layout_width="fill_parent"

android:layout_height="fill_parent"

android:padding="10dip"

android:textSize="16dip"

android:textStyle="bold" >

BlankFragmenttrip2.java

package com.example.administrator.vtsapplication;





import android.os.Bundle;

import android.support.v4.app.Fragment;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.ArrayAdapter;

import android.widget.ListView;



public class BlankFragmentTrip2 extends Fragment {

public BlankFragmentTrip2() {

    // Required empty public constructor

}

ViewGroup vg;



@Override

public View onCreateView(LayoutInflater inflater, ViewGroup container,

                         Bundle savedInstanceState) {

    String mobileArray = {"Android", "IPhone", "WindowsMobile", "Blackberry", "WebOS", "Ubuntu", "Windows7", "Max OS X"};

    vg = (ViewGroup) inflater.inflate(R.layout.fragment_blank_fragment_trip2, container, false);

    ArrayAdapter adapter = new ArrayAdapter<String>(getActivity(), R.layout.activity_listview, mobileArray);



    ListView listView = (ListView) vg.findViewById(R.id.mobile_list);

    listView.setAdapter(adapter);

    return inflater.inflate(R.layout.fragment_blank_fragment_trip2, container, false);

}



}

You should use your Fragment as this. You are not returning your View.

public class BlankFragmentTrip2 extends Fragment {



    String mobileArray = {"Android", "IPhone", "WindowsMobile", "Blackberry", "WebOS", "Ubuntu", "Windows7", "Max OS X"};



    public BlankFragmentTrip2() {

        // Required empty public constructor

    }





    @Override

    public View onCreateView(LayoutInflater inflater, ViewGroup container,

                             Bundle savedInstanceState) {



        View rootView = inflater.inflate(R.layout.fragment_blank_fragment_trip2, container, false);

        ArrayAdapter adapter = new ArrayAdapter<String>(getActivity(), R.layout.activity_listview, mobileArray);



        ListView listView = (ListView) rootView.findViewById(R.id.mobile_list);

        listView.setAdapter(adapter);

        return rootView;

    }



}