title: How do I "findViewById" with fragments?
body: <p>I recently moved my project to Android Studio from Eclipse. I am trying to get the email functionality working, however I receive errors by "findViewById". I also receive errors by "Toast.makeText". Could you please assist on both errors. The code in my class is as follows:</p>
  
  <pre><code>package com.example.ishonours.witsbusapp;
  
  import android.app.Activity;
  import android.net.Uri;
  import android.os.Bundle;
  import android.app.Fragment;
  import android.view.LayoutInflater;
  import android.view.View;
  import android.view.ViewGroup;
  
  import android.content.Intent;
  import android.widget.Button;
  import android.widget.EditText;
  import android.widget.Toast;
  
  public class ComplaintsFragment extends Fragment {
  
  //I added
  private EditText recipient;
  private EditText subject;
  private EditText body;
  
  
  private OnFragmentInteractionListener mListener;
  private static final String ARG_SECTION_NUMBER = "5";
  
  public static ComplaintsFragment newInstance(int menuNumber) {
      ComplaintsFragment fragment = new ComplaintsFragment();
      Bundle args = new Bundle();
      args.putInt(ARG_SECTION_NUMBER, menuNumber);
      fragment.setArguments(args);
      return fragment;
  }
  
  public ComplaintsFragment() {
      // Required empty public constructor
  }
  
  @Override
  public void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
  }
  
  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
                           Bundle savedInstanceState) {
      // Inflate the layout for this fragment
      return  inflater.inflate(R.layout.fragment_complaints, container, false);
  
      //i added
      recipient = (EditText) findViewById(R.id.recipient);
      subject = (EditText) findViewById(R.id.subject);
      body = (EditText) findViewById(R.id.body);
      Button sendBtn = (Button) findViewById(R.id.sendEmail);
      sendBtn.setOnClickListener(new View.OnClickListener() {
  
          public void onClick(View view) {
              sendEmail();
              // after sending the email, clear the fields
              recipient.setText("");
              subject.setText("");
              body.setText("");
          }
      });
  
  
  }
  
  //i added
  protected void sendEmail() {
      String[] recipients = {recipient.getText().toString()};
      Intent email = new Intent(Intent.ACTION_SEND, Uri.parse("mailto:"));
      // prompts email clients only
      email.setType("message/rfc822");
      email.putExtra(Intent.EXTRA_EMAIL, recipients);
      email.putExtra(Intent.EXTRA_SUBJECT, subject.getText().toString());
      email.putExtra(Intent.EXTRA_TEXT, body.getText().toString());
      try {
          // the user can choose the email client
          startActivity(Intent.createChooser(email, "Choose an email client from..."));
      } catch (android.content.ActivityNotFoundException ex) {
          Toast.makeText(ComplaintsFragment.this, "No email client installed.",
                 Toast.LENGTH_LONG).show();
      }}
  
  
  
  
  public void onButtonPressed(Uri uri) {
      if (mListener != null) {
          mListener.onFragmentInteraction(uri);
      }
  }
  
  @Override
  public void onAttach(Activity activity) {
      super.onAttach(activity);
      ((MainActivity) activity).onSectionAttached(
              getArguments().getInt(ARG_SECTION_NUMBER));
  }
  
  
  @Override
  public void onDetach() {
      super.onDetach();
      mListener = null;
  }
  
  public interface OnFragmentInteractionListener {
      // TODO: Update argument type and name
      public void onFragmentInteraction(Uri uri);
  }
  </code></pre>
  
  <p>}</p>
  
  <p>The code in my xml file is:</p>
  
  <pre><code>&lt;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" &gt;
      tools:context="com.example.ishonours.witsbusapp.ComplaintsFragment"&gt;
  
  &lt;TextView
      android:id="@+id/text1"
      android:layout_width="fill_parent"
      android:layout_height="wrap_content"
      android:layout_marginBottom="20dp"
      android:gravity="center"
      android:text="Complete the fields to log a complaint"
      android:textAppearance="?android:attr/textAppearanceMedium" /&gt;
  
  &lt;EditText
      android:id="@+id/recipient"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:ems="10"
      android:inputType="textEmailAddress"
      android:hint="Recipient" /&gt;
  &lt;EditText
      android:id="@+id/subject"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:ems="10"
      android:hint="Subject" /&gt;
  &lt;EditText
      android:id="@+id/body"
      android:layout_width="match_parent"
      android:layout_height="wrap_content"
      android:ems="10"
      android:hint="Message body" /&gt;
  &lt;Button
      android:id="@+id/sendEmail"
      android:layout_width="fill_parent"
      android:layout_height="wrap_content"
      android:layout_marginTop="30dp"
      android:text="Compose an email" /&gt;
  </code></pre>
  
  <p></p>