How to fill boolean set-Method with int value

Question

I have a set-Method setSelected() which expect a boolean. SQLite is not able to store boolean values, so I decided to make it as integer, and convert the boolean to int:

values.put(COLUMN_SELECTED, (member.isSelected()) ? 1 : 0 );

This worked already for me. But now I want to set the value again, but how I can pass the int to the method which requires a boolean:

member.setSelected(cursor.getColumnIndex(COLUMN_SELECTED));

ERROR-> setSelection(Boolean) in Member cannot be applied to (int)

Answer 1

ContentValues supports boolean values, and automatically converts to 0 / 1 when writing to the database.

To convert a number into a boolean value, just compare it against zero:

car.setSelected(cursor.getColumnIndex(COLUMN_SELECTED) != 0);

Answer 2

做， car.setSelected(cursor.getColumnIndex(COLUMN_SELECTED) == 1)

Answer 3

car.setSelected(cursor.getColumnIndex(COLUMN_SELECTED)==1 ? true : false );

Use the same conditional operator on int

or simply

car.setSelected(cursor.getColumnIndex(COLUMN_SELECTED)==1 ); // true or false