I\'m querying the CallLog content provider and need to detect the column types.
In Honeycomb and newer (API Level 11+) you can get a columns preferred data type by c
Expanding on Juan's answer, here is my replacement for the API 11 method Cursor.getType(int i) - for a cursor retuned by an SQL query
public class DbCompat {
protected static final int FIELD_TYPE_BLOB = 4;
protected static final int FIELD_TYPE_FLOAT = 2;
protected static final int FIELD_TYPE_INTEGER = 1;
protected static final int FIELD_TYPE_NULL = 0;
protected static final int FIELD_TYPE_STRING = 3;
static int getType(Cursor cursor, int i) throws Exception {
SQLiteCursor sqLiteCursor = (SQLiteCursor) cursor;
CursorWindow cursorWindow = sqLiteCursor.getWindow();
int pos = cursor.getPosition();
int type = -1;
if (cursorWindow.isNull(pos, i)) {
type = FIELD_TYPE_NULL;
} else if (cursorWindow.isLong(pos, i)) {
type = FIELD_TYPE_INTEGER;
} else if (cursorWindow.isFloat(pos, i)) {
type = FIELD_TYPE_FLOAT;
} else if (cursorWindow.isString(pos, i)) {
type = FIELD_TYPE_STRING;
} else if (cursorWindow.isBlob(pos, i)) {
type = FIELD_TYPE_BLOB;
}
return type;
}
}
gist: https://gist.github.com/kassim/c340cbfc5243db3a4826