Fragment for Image Viewer (Android)

Question

I\'m trying to create a simple fragment that merely displays an image when clicked. I\'m getting numerous errors inlcuding \"the method findViewbyId(int) is undefined for the ty

Answer 1

findViewById is a method in the class Activity. To avoid passing an instance of the entire activity use a WeakRefence (see http://developer.android.com/reference/java/lang/ref/WeakReference.html) for example

private WeakReference activity;

public ExampleFragment(MainActivity mainActivity) {
   activity = new WeakReference(mainActivity);
} 

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
    Bundle savedInstanceState) {
    ImageView imageview = (ImageView)activity.findViewById(R.id.imageView1);
    return Inflater.inflate(R.layout.iamgeview_main, container, false);
}