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app/src/main/java/io/github/k3ssdev/loginformsqliteandroid/SQLiteHandler.java

Lines changed: 7 additions & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -15,17 +15,16 @@ public class SQLiteHandler {
1515
// Constantes para la base de datos
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private static final String databaseName_apr = "AppLog.db";
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private static final String tableName_apr = "login";
18-
19-
private final SQLiteDatabase db;
18+
private final SQLiteDatabase db_apr;
2019

2120
// Constructor
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public SQLiteHandler(Context context) {
2322
// Abre o crea la base de datos
24-
db = context.openOrCreateDatabase(databaseName_apr, Context.MODE_PRIVATE, null);
23+
db_apr = context.openOrCreateDatabase(databaseName_apr, Context.MODE_PRIVATE, null);
2524

2625
// Crea la tabla si no existe
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String sql = "CREATE TABLE IF NOT EXISTS " + tableName_apr + " (id INTEGER PRIMARY KEY AUTOINCREMENT, timestamp TIMESTAMP, usuario TEXT, contrasena TEXT)";
28-
db.execSQL(sql);
27+
db_apr.execSQL(sql);
2928
}
3029

3130
// Inserta un registro en la tabla con la marca de tiempo actual
@@ -41,14 +40,14 @@ public void insertarRegistro(String usuario, String contrasena) {
4140
values.put("contrasena", contrasena);
4241

4342
// Inserta el registro en la tabla
44-
db.insert(tableName_apr, null, values);
43+
db_apr.insert(tableName_apr, null, values);
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}
4645

4746
// Consulta los registros de la tabla
4847
public List<Login> consultarRegistros() {
4948
// Consulta los registros
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List<Login> registros = new ArrayList<>();
51-
Cursor cursor = db.query(tableName_apr, null, null, null, null, null, "timestamp DESC");
50+
Cursor cursor = db_apr.query(tableName_apr, null, null, null, null, null, "timestamp DESC");
5251

5352
// Recorre los registros
5453
while (cursor.moveToNext()) {
@@ -71,11 +70,11 @@ public List<Login> consultarRegistros() {
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/** @noinspection unused*/ // Elimina todos los registros de la tabla
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public void eliminarRegistros() {
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// Elimina los registros
74-
db.delete(tableName_apr, null, null);
73+
db_apr.delete(tableName_apr, null, null);
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}
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7776
/** @noinspection unused*/ // Cierra la base de datos
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public void cerrarBaseDeDatos() {
79-
db.close();
78+
db_apr.close();
8079
}
8180
}

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