Android Open Source - Smartlab Book Details Fragment

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Back to project page Smartlab.

License

The source code is released under:

Apache License

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Java Source Code

package com.example.fragmentexample;
//from ww w .j a  va  2  s .c  o  m
import com.example.fragmentexample.data.Book;

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.widget.TextView;
import android.widget.Toast;

public class BookDetailsFragment extends Fragment {
  private static final String ARG_BOOK = "BOOK_POSITION";

  private Book selectedBook;

  private OnBookDetailsFragmentListener mListener;

  public static BookDetailsFragment newInstance(Book selectedBook) {
    BookDetailsFragment fragment = new BookDetailsFragment();
    Bundle args = new Bundle();
    args.putSerializable(ARG_BOOK, selectedBook);
    fragment.setArguments(args);
    return fragment;
  }

  public BookDetailsFragment() {
  }

  @Override
  public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    if (getArguments() != null) {
      selectedBook = (Book) getArguments().getSerializable(ARG_BOOK);
    }
  }
  
  TextView bookName;

  @Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
      Bundle savedInstanceState) {
    View view = inflater.inflate(R.layout.fragment_book_details, container,
        false);
    
    bookName = (TextView) view.findViewById(R.id.bookName);
    
    updateView(selectedBook);
    
    return view;
  }

  @Override
  public void onAttach(Activity activity) {
    super.onAttach(activity);
    try {
      mListener = (OnBookDetailsFragmentListener) activity;
    } catch (ClassCastException e) {
      throw new ClassCastException(activity.toString()
          + " must implement OnFragmentInteractionListener");
    }
  }

  @Override
  public void onDetach() {
    super.onDetach();
    mListener = null;
  }
  
  public void updateView(Book selectedBook) {
    Toast.makeText(getActivity(), "Updating details view...", Toast.LENGTH_LONG).show();
    if( selectedBook != null) {
      this.selectedBook = selectedBook;
      bookName.setText(selectedBook.getAuthor());
    }
  }

  public interface OnBookDetailsFragmentListener {
  }

}

Java Source Code List