CODEWITHSUNDEEP
androidxmlandroid-fragmentsandroid-listview
deejay
deejay

Reputation: 572

Unable to start fragment from onListItemClick

I'm trying to start a fragment from OnItemClickListener event of list view but its not showing anything. to check if the OnItemClickListener is functional or not, I've included a Toast to show some text and its working fine. Here is my code

Here is the code for ItemClickListener of main activity

        listView.setOnItemClickListener(new AdapterView.OnItemClickListener(){
        public void onItemClick(AdapterView<?> parent, View view, int position, long id){

            Fragment fragment = new Friendtilefragment();
            FragmentTransaction transaction = getFragmentManager().beginTransaction();
            transaction.replace(R.id.friendtilefragment, fragment);
            transaction.addToBackStack(null);
            transaction.commit();

            Toast.makeText(getApplicationContext(), "An item of the ListView is clicked.", Toast.LENGTH_LONG).show();
        }
    });

Code for the Friendtilefragment

package com.example.xxxxxxxx.socialoid;

import android.app.Fragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

public class Friendtilefragment extends Fragment {

@Override
public View onCreateView(LayoutInflater inflater,ViewGroup container, Bundle savedInstanceState) {
    return inflater.inflate(R.layout.friendtilefragment_layout, container, false);
}
}

mainactivity_layout.xml

<android.support.v4.widget.SwipeRefreshLayout
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/swipe_refresh_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content">

<ListView
android:id="@+id/list"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:divider="@color/list_divider"
android:dividerHeight="1dp"
android:listSelector="@drawable/list_row_selector" />

<fragment
    android:id="@+id/friendtilefragment"
    android:name="com.example.xxxxxxxx.socialoid.Friendtilefragment"
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    />
</android.support.v4.widget.SwipeRefreshLayout>

friendtilefragment_layout.xml

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

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:orientation="vertical"
android:layout_gravity="center"
android:layout_width="match_parent"
android:layout_height="match_parent">
        <TextView
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="This is textview"/>

</LinearLayout>

Upvotes: 1

Views: 79

Answers (3)

John
John

Reputation: 694

You have to create a FrameLayout in your MainActivity and move android:id="@+id/friendtilefragment" to FrameLayout.

Example in your mian_activity

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:orientation="vertical" android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:id="@+id/friendtilefragment">

<android.support.v4.widget.SwipeRefreshLayout
android:id="@+id/swipe_refresh_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content">

.....

Between, change Fragment fragment = new Friendtilefragment(); to Friendtilefragment fragment = new Friendtilefragment();

Check this

Upvotes: 1

Vivek Patel
Vivek Patel

Reputation: 419

try this .. replace the code with your mainactivity_layout.xml

<RelativeLayout xmlns:android="http://schemas.android.com/apk/re/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:id="@+id/friendtilefragment"
android:paddingBottom="@dimen/activity_vertical_margin"
tools:context=".MainActivity">

<android.support.v4.widget.SwipeRefreshLayout
android:id="@+id/swipe_refresh_layout"
android:layout_width="match_parent"
android:layout_height="wrap_content">

<ListView
android:id="@+id/list"
android:layout_width="fill_parent"
android:layout_height="wrap_content" 
android:divider="@color/list_divider"
android:dividerHeight="1dp"
android:listSelector="@drawable/list_row_selector" />    
</android.support.v4.widget.SwipeRefreshLayout>
</RelativeLayout>

I Hope this works..

Upvotes: 0

Rishad Appat
Rishad Appat

Reputation: 1806

Replace 

Fragment fragment = new Friendtilefragment();

with this

Friendtilefragment fragment = new Friendtilefragment();

Upvotes: 0

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