i want to use ContentObserver to observe one row in table RAW_CONTACTS
of db CONTACTS.
for example: there is one row in RAW_CONTACTS, the "_ID" is 1, then, i
got these codes:
...
...
getContentResolver.registerContentObserver(Uri.parse(“content://
com.android.contacts/raw_contacts/1”), true, myContentObserver);
...
...
class MyContentObserver extends ContentObserver {
@Override
public void onChange(boolean selfChange) {
....
//when the row(_ID == 1) has been changed, this callback
function will be called.
//when others(_ID != 1) have been changed, this callback
function will NOT be called.
}
}
do these codes work?
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