Question

To get my code to compile – which contained the following:

public class ContactsActivity extends ListActivity implements AdapterView.OnItemClickListener {

    Cursor mContacts;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        // Return all contacts, ordered by name
        String[] projection = new String[] { ContactsContract.Contacts._ID,
                ContactsContract.Contacts.DISPLAY_NAME };
        mContacts = managedQuery(ContactsContract.Contacts.CONTENT_URI,
                projection, null, null, ContactsContract.Contacts.DISPLAY_NAME);

        // Display all contacts in a ListView
        SimpleCursorAdapter mAdapter = new SimpleCursorAdapter(this,
                android.R.layout.simple_list_item_1, mContacts,
                new String[] { ContactsContract.Contacts.DISPLAY_NAME },
                new int[] { android.R.id.text1 });
        setListAdapter(mAdapter);
        // Listen for item selections
        getListView().setOnItemClickListener(this);
    }

    @Override
    public void onItemClick(AdapterView<?> parent, View v, int position, long id) {
. . .

…I had to comment out the “@Override” above the onItemClick() event handler. Is this safe? Should I just shrug my shoulders and say, “OK, that works, I’ll forget about it” or is there evil afoot/a hidden problem lurking?

Answer 1

as per my suggestion, it is not good to remove that line. you need to change to JDK version in your eclipse then you will not get such errors. Follow, following steps for it,

Right Click on your Project & select Properties.

Then from the left section Select Java Compiler & select the Version of the JDK you installed. If it is already selected then de-select it & try it.