leonguyen

package com.example.androidlab;

import android.content.Context;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import android.util.Log;

public class UserDA extends SQLiteOpenHelper {
	// Database
	private static final String DB_NAME = "user.db";

leonguyen

package com.example.androidlab;
 
import android.os.Bundle;
import android.app.Activity;
import android.database.sqlite.SQLiteDatabase;
import android.view.Menu;
 
public class MainActivity extends Activity {
 
  @Override

leonguyen

package com.example.androidlab;
 
import java.util.ArrayList;
import java.util.List;
import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import android.util.Log;

leonguyen

package com.example.androidlab;

import java.util.List;

import android.os.Bundle;
import android.app.Activity;
import android.util.Log;
import android.view.Menu;

public class MainActivity extends Activity {

leonguyen

package com.example.androidlab;

import java.util.List;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.TextView;

leonguyen

package com.example.androidlab;

import android.app.ListActivity;
import android.os.Bundle;
import android.widget.ListView;

public class MainActivity extends ListActivity {

  static final String[] arrOS = new String[] { "Android", "iPhone",
			"WindowsMobile", "Blackberry", "WebOS", "Ubuntu", "Windows7",

leonguyen

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >

    <EditText
        android:id="@+id/txtInputText"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"

leonguyen

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.example.androidlab"
    android:versionCode="1"
    android:versionName="1.0" >

    <uses-sdk
        android:minSdkVersion="11"
        android:targetSdkVersion="14" />

leonguyen

package com.example.androidlab;

import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import android.app.Activity;

leonguyen

package com.example.androidlab;
 
import java.io.File;

import android.content.Context;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteDatabase.CursorFactory;
import android.database.sqlite.SQLiteOpenHelper;
import android.os.Environment;
import android.util.Log;