Created
July 5, 2021 00:20
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Exemplo de alteração de banco de dados SQLite com Kotlin .. rastreamento de filhos
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| private const val SQL_CREATE_ENTRIES = | |
| "CREATE TABLE ${ChamadaEntry.TABLE_NAME} (" + | |
| "${BaseColumns._ID} INTEGER PRIMARY KEY," + | |
| "${ChamadaEntry.COLUMN_NAME_DATA_HORA} TEXT," + | |
| "${ChamadaEntry.COLUMN_NAME_FILHO} TEXT)" + | |
| "${ChamadaEntry.COLUMN_NAME_DIRECAO} TEXT)" + | |
| "${ChamadaEntry.COLUMN_NAME_TELEFONE} TEXT)" + | |
| object LocalizacaoContract { | |
| object LocalizacaoEntry : BaseColumns { | |
| const val TABLE_NAME = "localizacao" | |
| const val COLUMN_NAME_DATA_HORA = "datahora" | |
| const val COLUMN_NAME_FILHO = "filho" | |
| const val COLUMN_NAME_LATITUDE = "latitude" | |
| const val COLUMN_NAME_LONGITUDE = "longitude" | |
| } | |
| } | |
| object ChamadaContract { | |
| object ChamadaEntry : BaseColumns { | |
| const val TABLE_NAME = "chamada" | |
| const val COLUMN_NAME_DATA_HORA = "datahora" | |
| const val COLUMN_NAME_FILHO = "filho" | |
| const val COLUMN_NAME_DIRECAO = "direcao" | |
| const val COLUMN_NAME_TELEFONE = "telefone" | |
| } | |
| } |
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| class MonitoramentoDbHelper(context: Context) : SQLiteOpenHelper(context, DATABASE_NAME, null, DATABASE_VERSION) { | |
| override fun onCreate(db: SQLiteDatabase) { | |
| db.execSQL(SQL_CREATE_ENTRIES) | |
| } | |
| override fun onUpgrade(db: SQLiteDatabase, oldVersion: Int, newVersion: Int) { | |
| onCreate(db) | |
| } | |
| companion object { | |
| const val DATABASE_VERSION = 2 | |
| const val DATABASE_NAME = "Monitoramento.db" | |
| } | |
| } |
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