Android Open Source - AndroidPlaces Place Thumbnails Fragment

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License

The source code is released under:

Apache License

Java Source Code

/*
 * Copyright (C) 2014 Pretty Easy LLC/*  w  ww. j  a v a2 s  . c o  m*/
 * Author: Brian Lee
 */

package com.tigerpenguin.demo.places;

import android.app.Activity;
import android.app.ListFragment;
import android.os.Bundle;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ListView;
import com.tigerpenguin.places.model.Photo;

import java.util.List;

public class PlaceThumbnailsFragment extends ListFragment {

    private PlaceThumbnailAdapter thumbnailAdapter;
    private ThumbnailClickListener thumbnailClickListener;

    public interface ThumbnailClickListener {
        public void onThumbnailClicked(Photo photo);
    }

    @Override
    public void onAttach(Activity activity) {
        super.onAttach(activity);
        if (activity instanceof ThumbnailClickListener) {
            thumbnailClickListener = (ThumbnailClickListener) activity;
        }
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        View root = inflater.inflate(R.layout.place_thumbnails, container, false);
        thumbnailAdapter = new PlaceThumbnailAdapter(getActivity());
        setListAdapter(thumbnailAdapter);
        return root;
    }

    @Override
    public void onDetach() {
        super.onDetach();
        thumbnailClickListener = null;
    }

    public void addPhotos(List<Photo> photos) {
        if (photos != null) {
            thumbnailAdapter.addAll(photos);
        }
    }

    @Override
    public void onListItemClick(ListView listView, View view, int position, long id) {
        Photo selectedPhoto = thumbnailAdapter.getItem(position);
        if (thumbnailClickListener != null) {
            thumbnailClickListener.onThumbnailClicked(selectedPhoto);
        }
    }
}

Java Source Code List

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