例如:
如果我创建一个列表人员,并且该列表包含名称,年龄,高度作为元素,那么将创建名称人员表,其中包含列名称,年龄,高度
我试过这段代码......
static final String DATABASE_NAME="MyDatabase";
static final int DATABASE_VERSION = 1;
static String TABLE_NAME=null;
static String CREATE_TABLE = null;
static List<String> COLUMNS = null;
static String DROP_TABLE = null;
private Context context;
public DBHandler(Context context,String Table_Name,List<String> columns,){
super(context,DATABASE_NAME,null,DATABASE_VERSION);
this.context = context;
this.TABLE_NAME=Table_Name;
this.COLUMNS = columns;
CREATE_TABLE ="CREATE TABLE "+TABLE_NAME+"("+COLUMNS.get(0)+" INTEGER PRIMARY KEY, "+COLUMNS.get(1)+" TEXT,"+COLUMNS.get(2)+" TEXT,"+COLUMNS.get(3)+" TEXT,"+COLUMNS.get(4)+" TEXT)";
DROP_TABLE = "DROP TABLE IF EXISTS "+TABLE_NAME;
}
public DBHandler(Context context, String name, SQLiteDatabase.CursorFactory factory, int version) {
super(context, DATABASE_NAME, factory, DATABASE_VERSION);
this.context=context;
}
@Override
public void onCreate(SQLiteDatabase sqLiteDatabase) {
sqLiteDatabase.execSQL(CREATE_TABLE);
}