Android Open Source - Smartlab Main Activity

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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.databasetest;
/*  www .java 2 s  .  c o  m*/
import java.util.Calendar;
import java.util.Date;

import com.example.databasetest.data.Book;
import com.example.databasetest.data.DatabaseAdapter;

import android.os.Bundle;
import android.app.Activity;
import android.content.Intent;
import android.view.Menu;
import android.view.View;
import android.widget.DatePicker;
import android.widget.EditText;
import android.widget.Toast;

public class MainActivity extends Activity {

  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
  }

  public void saveBookOnClick(View v) {
    String name = ((EditText) findViewById(R.id.nameEditText)).getText()
        .toString();
    String author = ((EditText) findViewById(R.id.authorEditText))
        .getText().toString();
    String publisher = ((EditText) findViewById(R.id.publisherEditText))
        .getText().toString();
    String isbn = ((EditText) findViewById(R.id.isbnEditText)).getText()
        .toString();
    DatePicker datePicker = (DatePicker) findViewById(R.id.publishDatePicker);
    Calendar cal = Calendar.getInstance();
    cal.set(Calendar.YEAR, datePicker.getYear());
    cal.set(Calendar.MONTH, datePicker.getMonth() + 1);
    cal.set(Calendar.DAY_OF_MONTH, datePicker.getDayOfMonth());
    Date date = cal.getTime();
    
    Book book = new Book();
    book.setName(name);
    book.setAuthor(author);
    book.setIsbn(isbn);
    book.setPublisher(publisher);
    book.setPublishDate(date);
    
    DatabaseAdapter dbAdapter = new DatabaseAdapter(this);
    long id = dbAdapter.insertBook(book);
    Toast.makeText(this, "New Book saved. Id=" + id, Toast.LENGTH_LONG).show();
  }
  
  public void allBooksOnClick(View v) {
    startActivity(new Intent(this, BookListActivity.class));
  }

}

Java Source Code List