To turn a Java Google App Engine JDO query into a keys-only query, call setResult(String) on it to specify that only the @PrimaryKey column should be returned. JDO will convert this into a keys-only query on the datastore.
For example, if your entity class looks like this:
public class YourEntity {
@PrimaryKey
private String name;
// ...
If you want to include/execute a .jsp file from within a servlet, you can use the forward() method of the request dispatcher.
The Android SearchView, which allows you to display a search UI embedded inside the ActionBar at the top of your activity, can sometimes display a magnifying glass icon outside and to the left of the EditText like this:
and other times display the magnifying glass icon inside the EditText like this, much more like the search dialog:
Several AccountManager methods accept a String authTokenType which controls the "They are requesting permission to" list in the Permission request activity.
Here are some available values of authTokenType for the "com.google" accountType:
