How to get Bool from Cursor (Java SQLite)-CodePudding

So for example if I do a table like

db.execSQL("create table myTable ("   "id integer primary key autoincrement,"   "title text,"   "isImportant numeric"   ");");

and want to get "title", I do

String result;
Cursor c...;
int titleIndex = c.getColumnIndex("title");
do
  ...
  result = c.getString(titleIndex);
  ...
while (c.moveToNext());

Same with c.getInt, c.getDoule, etc. But there is no c.getBoolean. So how can I get value of "isImportant" from that table?

CodePudding user response：

There is no getBoolean() method because there is no Boolean data type in SQLite (although you can define a column as Boolean).

If you have stored the values in the column as 0 or 1, then you can retrieve boolean values like this:

String result;
boolean isImportant;
Cursor c...;
int titleIndex = c.getColumnIndex("title");
do
    ...
    result = c.getString(titleIndex);
    isImportant = (c.getInt(isImportantIndex) == 1);
    ...
while (c.moveToNext());