How to use

setViewFields

method

in

uk.co.ribot.easyadapter.annotations.FieldAnnotationParser

/**
 * @param view the parent view where the held views reside
 */
public ViewHolder(View view) {
  mView = view;
  FieldAnnotationParser.setViewFields(this, view);
}

/**
 * Constructs a ActivityViewHolder using an activity
 *
 * @param activity the Activity where the held views reside
 */
public ActivityViewHolder(Activity activity) {
  mActivity = activity;
  FieldAnnotationParser.setViewFields(this, activity);
}

/**
 * Parse {@link ViewId} annotation and try to assign the view with that id to the annotated field.
 * It will throw a {@link ClassCastException} if the field and the view with the given ID have different types.
 *
 * @param object object where the annotation is.
 * @param view   parent view that contains a view with the viewId given in the annotation.
 */
public static void setViewFields(final Object object, final View view) {
  setViewFields(object, new ViewFinder() {
    @Override
    public View findViewById(int viewId) {
      return view.findViewById(viewId);
    }
  });
}

/**
 * Parse {@link ViewId} annotation and try to assign the view with that id to the annotated field.
 * It will throw a {@link ClassCastException} if the field and the view with the given ID have different types.
 *
 * @param object   object where the annotation is.
 * @param activity activity that contains a view with the viewId given in the annotation.
 */
public static void setViewFields(final Object object, final Activity activity) {
  setViewFields(object, new ViewFinder() {
    @Override
    public View findViewById(int viewId) {
      return activity.findViewById(viewId);
    }
  });
}

@Test public void testSetViewFields() throws Exception {
  TestObjectWithAnnotations testObject = new TestObjectWithAnnotations();
  FieldAnnotationParser.setViewFields(testObject, createTestLinearLayout());
  Assert.assertNotNull(testObject.textView);
  Assert.assertNotNull(testObject.imageView);
}

@Test public void testSetViewFieldsActivity() throws Exception {
  Activity testActivity = Robolectric.buildActivity(TestActivity.class).create().get();
  TestObjectWithAnnotations testObject = new TestObjectWithAnnotations();;
  FieldAnnotationParser.setViewFields(testObject, testActivity);
  Assert.assertNotNull(testObject.textView);
  Assert.assertNotNull(testObject.imageView);
}