org.androidannotations.annotations

Annotation Type ViewsById

@Retention(value=CLASS)
 @Target(value={FIELD,METHOD,PARAMETER})
public @interface ViewsById

Use it on a List of View or View subtype fields or methods with applicable parameters in a view related (ie EActivity, EFragment, EViewGroup, ...) annotated class.

The annotation value should be an array of R.id.* fields.

Your code related to injected views should go in an AfterViews annotated method.

Example :

 @EActivity(R.layout.main)
 public class MyActivity extends Activity {
 
        // Injects R.id.edit1 and R.id.edit2 into the List.
        @ViewsById({ R.id.edit1, R.id.edit2 })
        List<EditText> myEditTexts;
 
        @ViewsById({ R.id.myTextView1, R.id.myOtherTextView })
        List<TextView> textViews;
 
        @ViewsById({ R.id.edit1, R.id.edit2 })
        void singleInjection(List<EditText> myEditTexts) {
                // do stuff
        }

        void multiInjection(@ViewsById({ R.id.edit1, R.id.edit2 }) List<EditText> myEditTexts, @ViewsById({ R.id.myTextView1, R.id.myOtherTextView }) List<TextView> textViews) {
                // do stuff
        }
 
        @AfterViews
        void updateTextWithDate() {
                for (TextView textView : textViews) {
                        textView.setText("Date: " + new Date());
                }
        }
 }
 

See Also:

AfterViews

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
String[]	resName The array resource names which refer to the injected Views.
int[]	value The array of R.id.* fields which refer to the injected Views.

Element Detail

value

public abstract int[] value

The array of R.id.* fields which refer to the injected Views.

Returns:

the ids of the Views

Default:

-1

resName

public abstract String[] resName

The array resource names which refer to the injected Views.

Returns:

the resource names of the Views

Default:

""