Displaying Multiple Fragments in a single Activity

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"  
    android:layout_width="match_parent"
    android:layout_height="match_parent"  
    android:orientation="vertical">  
    <FrameLayout
          android:id="@+id/credentialscontainer"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="#d3d3d3" >      
    </FrameLayout>
      <FrameLayout
          android:id="@+id/submissioncontainer"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="#ff0000ff" >        
      </FrameLayout>
   
    </LinearLayout>
---
credentialscontainer.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="vertical" 

   >

    <EditText

        android:id="@+id/editText1"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:ems="10"

        android:hint="Enter Name" >

        <requestFocus />

    </EditText>

    <EditText

        android:id="@+id/editText2"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:ems="10"

        android:hint="Enter Password" />

</LinearLayout>

--

submissioncontainer.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="vertical" >

    <Button

        android:id="@+id/button1"

        android:layout_width="match_parent"

        android:layout_height="wrap_content"

        android:text="Submit" />

</LinearLayout>

--

MainActivity.java

import android.os.Bundle;

import android.support.v4.app.FragmentActivity;

import android.support.v4.app.FragmentTransaction;

public class MainActivity extends FragmentActivity {

        CredentialsContainer cc;

SubmissionContainer sc;

FragmentTransaction ft;

@Override

protected void onCreate(Bundle arg0) {

// TODO Auto-generated method stub

super.onCreate(arg0);

setContentView(R.layout.activity_main);

cc=new CredentialsContainer();

sc=new SubmissionContainer ();

ft=getSupportFragmentManager().beginTransaction();

ft.add(R.id.credentialscontainer, cc);

ft.add(R.id.submissioncontainer, sc);

ft.commit();

}    

}

--

CredentialsContainer.java

--

import android.os.Bundle;

import android.support.v4.app.Fragment;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

public class CredentialsContainer extends Fragment{

    

   

    @Override

    public View onCreateView(LayoutInflater inflater, ViewGroup container,

            Bundle savedInstanceState) {

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

        return rootView;

}

}

--

SubmissionContainer.java

--

import android.os.Bundle;

import android.support.v4.app.Fragment;

import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

public class SubmissionContainer extends Fragment{

 

   @Override

   public View onCreateView(LayoutInflater inflater, ViewGroup container,

           Bundle savedInstanceState) {

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

       return rootView;

}

}

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Output: