Created
November 30, 2016 09:45
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Main Activity for a SQLite Tutorial
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public class MainActivity extends Activity { | |
private SQLiteDatabaseHandler db; | |
@Override | |
protected void onCreate(Bundle savedInstanceState) { | |
super.onCreate(savedInstanceState); | |
setContentView(R.layout.activity_main); | |
// create our sqlite helper class | |
db = new SQLiteDatabaseHandler(this); | |
// create some players | |
Player player1 = new Player(1, "Lebron James", "F", 203); | |
Player player2 = new Player(2, "Kevin Durant", "F", 208); | |
Player player3 = new Player(3, "Rudy Gobert", "C", 214); | |
// add them | |
db.addPlayer(player1); | |
db.addPlayer(player2); | |
db.addPlayer(player3); | |
// list all players | |
List<Player> players = db.allPlayers(); | |
if (players != null) { | |
String[] itemsNames = new String[players.size()]; | |
for (int i = 0; i < players.size(); i++) { | |
itemsNames[i] = players.get(i).toString(); | |
} | |
// display like string instances | |
ListView list = (ListView) findViewById(R.id.list); | |
list.setAdapter(new ArrayAdapter<String>(this, | |
android.R.layout.simple_list_item_1, android.R.id.text1, itemsNames)); | |
} | |
} | |
} |
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