Hi,
I am trying to develop a web crawler to using Android searchable following this guide:
Creating a Search Interface | Android Developers
So far, the search results display a new browser screen to display the google results. The guide says that I can get the results in a ListActivity using a ListAdapter. All examples I have seen describe how to create this Adapter for q query from database or contacts on phone, such as:
public class MyListAdapter extends ListActivity {
@Override
protected void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
// We'll define a custom screen layout here (the one shown above), but
// typically, you could just use the standard ListActivity layout.
setContentView(R.layout.custom_list_activity_view);
// Query for all people contacts using the Contacts.People convenience class.
// Put a managed wrapper around the retrieved cursor so we don't have to worry about
// requerying or closing it as the activity changes state.
mCursor = this.getContentResolver().query(People.CONTENT_URI, null, null, null, null);
startManagingCursor(mCursor);
// Now create a new list adapter bound to the cursor.
// SimpleListAdapter is designed for binding to a Cursor.
ListAdapter adapter = new SimpleCursorAdapter(
this, // Context.
android.R.layout.two_line_list_item, // Specify the row template to use (here, two columns bound to the two retrieved cursor
rows).
mCursor, // Pass in the cursor to bind to.
new String[] {People.NAME, People.COMPANY}, // Array of cursor columns to bind to.
new int[] {android.R.id.text1, android.R.id.text2}); // Parallel array of which template objects to bind to those columns.
// Bind to our new adapter.
setListAdapter(adapter);
}
}
I couldn't find anything to declare a cursor to read from the global search results. I appreciate any help I can get to retrieve the global search results programatically to be able to process it and produce a report about the results, not just the mere listings,
Thank you very much for your help,
I am trying to develop a web crawler to using Android searchable following this guide:
Creating a Search Interface | Android Developers
So far, the search results display a new browser screen to display the google results. The guide says that I can get the results in a ListActivity using a ListAdapter. All examples I have seen describe how to create this Adapter for q query from database or contacts on phone, such as:
public class MyListAdapter extends ListActivity {
@Override
protected void onCreate(Bundle savedInstanceState){
super.onCreate(savedInstanceState);
// We'll define a custom screen layout here (the one shown above), but
// typically, you could just use the standard ListActivity layout.
setContentView(R.layout.custom_list_activity_view);
// Query for all people contacts using the Contacts.People convenience class.
// Put a managed wrapper around the retrieved cursor so we don't have to worry about
// requerying or closing it as the activity changes state.
mCursor = this.getContentResolver().query(People.CONTENT_URI, null, null, null, null);
startManagingCursor(mCursor);
// Now create a new list adapter bound to the cursor.
// SimpleListAdapter is designed for binding to a Cursor.
ListAdapter adapter = new SimpleCursorAdapter(
this, // Context.
android.R.layout.two_line_list_item, // Specify the row template to use (here, two columns bound to the two retrieved cursor
rows).
mCursor, // Pass in the cursor to bind to.
new String[] {People.NAME, People.COMPANY}, // Array of cursor columns to bind to.
new int[] {android.R.id.text1, android.R.id.text2}); // Parallel array of which template objects to bind to those columns.
// Bind to our new adapter.
setListAdapter(adapter);
}
}
I couldn't find anything to declare a cursor to read from the global search results. I appreciate any help I can get to retrieve the global search results programatically to be able to process it and produce a report about the results, not just the mere listings,
Thank you very much for your help,
